What is the best way to travel from Ontario, CA to Houston?
Looking for a trip? Compare all the available Flights and Buses for the journey to Houston from Ontario, CA. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 2 available companies to find your perfect trip!
What is the cheapest way to reach Houston from Ontario, CA?
You can get to Houston with just $59 by taking a Flight from Frontier Airlines, but you can find many more cheap offers: we have selected the best ones for next few days here for you.
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Frontier Airlines3h 19m08:06 PMOntario FlughafenTerminal1:25 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/2/2026 8:06:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/3/2026 1:25:00 AM. 50 Economy ticket for $59 per person are available. Travel duration is 3h 19m
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United Airlines3h 19m05:45 AMOntario FlughafenTerminal11:04 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from United Airlines goes from Terminal, Ontario Flughafen (USA) at 6/2/2026 5:45:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/2/2026 11:04:00 AM. 50 Economy ticket for $128 per person are available. Travel duration is 3h 19m
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Alaska Airlines20h 59m05:58 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport4:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Alaska Airlines goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/2/2026 5:58:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/3/2026 4:57:00 PM. 50 Economy ticket for $164 per person are available. Travel duration is 20h 59m
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Volaris32h 59m09:36 PMOntario FlughafenTerminal8:35 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Volaris goes from Terminal, Ontario Flughafen (USA) at 6/2/2026 9:36:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/4/2026 8:35:00 AM. 50 Economy ticket for $455 per person are available. Travel duration is 32h 59m
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Aeroméxico33h 35m010:00 PMOntario FlughafenTerminal9:35 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Aeroméxico goes from Terminal, Ontario Flughafen (USA) at 6/2/2026 10:00:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/4/2026 9:35:00 AM. 50 Economy ticket for $575 per person are available. Travel duration is 33h 35m
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Greyhound US42h 55m03:00 PMOntario, CAMontclair Place11:55 AMHoustonDowntown Houston0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/2/2026 3:00:00 PM to Downtown Houston, Houston (USA) arriving at 6/4/2026 11:55:00 AM. 50 Economy ticket for $134 per person are available. Travel duration is 42h 55m
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Greyhound US42h 40m03:00 PMOntario, CAMontclair Place11:40 AMHoustonUptown/Upper Kirby0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/2/2026 3:00:00 PM to Uptown/Upper Kirby, Houston (USA) arriving at 6/4/2026 11:40:00 AM. 50 Economy ticket for $134 per person are available. Travel duration is 42h 40m
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FlixBus43h 20m02:35 PMOntario, CAMontclair Place11:55 AMHoustonDowntown Houston0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/2/2026 2:35:00 PM to Downtown Houston, Houston (USA) arriving at 6/4/2026 11:55:00 AM. 50 Economy ticket for $134 per person are available. Travel duration is 43h 20m
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FlixBus43h 5m02:35 PMOntario, CAMontclair Place11:40 AMHoustonUptown/Upper Kirby0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/2/2026 2:35:00 PM to Uptown/Upper Kirby, Houston (USA) arriving at 6/4/2026 11:40:00 AM. 50 Economy ticket for $134 per person are available. Travel duration is 43h 5m
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Greyhound US35h 30m03:00 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/2/2026 3:00:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/4/2026 4:30:00 AM. 50 Economy ticket for $137 per person are available. Travel duration is 35h 30m
Cheapest Flights Tuesday
Cheapest Buses Tuesday
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Greyhound US35h 30m03:00 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/3/2026 3:00:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/5/2026 4:30:00 AM. 50 Economy ticket for $137 per person are available. Travel duration is 35h 30m
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FlixBus35h 55m02:35 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/3/2026 2:35:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/5/2026 4:30:00 AM. 50 Economy ticket for $137 per person are available. Travel duration is 35h 55m
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Greyhound US42h 55m03:00 PMOntario, CAMontclair Place11:55 AMHoustonDowntown Houston0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/3/2026 3:00:00 PM to Downtown Houston, Houston (USA) arriving at 6/5/2026 11:55:00 AM. 50 Economy ticket for $139 per person are available. Travel duration is 42h 55m
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Greyhound US42h 40m03:00 PMOntario, CAMontclair Place11:40 AMHoustonUptown/Upper Kirby0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/3/2026 3:00:00 PM to Uptown/Upper Kirby, Houston (USA) arriving at 6/5/2026 11:40:00 AM. 50 Economy ticket for $139 per person are available. Travel duration is 42h 40m
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FlixBus43h 20m02:35 PMOntario, CAMontclair Place11:55 AMHoustonDowntown Houston0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/3/2026 2:35:00 PM to Downtown Houston, Houston (USA) arriving at 6/5/2026 11:55:00 AM. 50 Economy ticket for $139 per person are available. Travel duration is 43h 20m
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United Airlines7h 37m010:20 AMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport7:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from United Airlines goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/3/2026 10:20:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/3/2026 7:57:00 PM. 50 Economy ticket for $143 per person are available. Travel duration is 7h 37m
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United Airlines8h 12m02:47 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport12:59 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from United Airlines goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/3/2026 2:47:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/4/2026 12:59:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 8h 12m
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Alaska Airlines8h 12m06:45 AMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport4:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Alaska Airlines goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/3/2026 6:45:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/3/2026 4:57:00 PM. 50 Economy ticket for $158 per person are available. Travel duration is 8h 12m
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Alaska Airlines10h 25m05:58 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport6:23 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Alaska Airlines goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/3/2026 5:58:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/4/2026 6:23:00 AM. 50 Economy ticket for $158 per person are available. Travel duration is 10h 25m
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Allegiant Air18h 51m02:30 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport11:21 AMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Allegiant Air goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/3/2026 2:30:00 PM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/4/2026 11:21:00 AM. 50 Economy ticket for $169 per person are available. Travel duration is 18h 51m
Cheapest Buses Wednesday
Cheapest Flights Wednesday
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Frontier Airlines3h 19m08:06 PMOntario FlughafenTerminal1:25 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/4/2026 8:06:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/5/2026 1:25:00 AM. 50 Economy ticket for $78 per person are available. Travel duration is 3h 19m
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United Airlines3h 19m05:45 AMOntario FlughafenTerminal11:04 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from United Airlines goes from Terminal, Ontario Flughafen (USA) at 6/4/2026 5:45:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/4/2026 11:04:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 3h 19m
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Allegiant Air38h 0m03:34 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport7:34 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Allegiant Air goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/4/2026 3:34:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/6/2026 7:34:00 AM. 50 Economy ticket for $150 per person are available. Travel duration is 38h 0m
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Alaska Airlines8h 42m07:41 PMOntario FlughafenTerminal6:23 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Alaska Airlines goes from Terminal, Ontario Flughafen (USA) at 6/4/2026 7:41:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/5/2026 6:23:00 AM. 50 Economy ticket for $182 per person are available. Travel duration is 8h 42m
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Frontier Airlines18h 29m011:51 AMOntario FlughafenTerminal8:20 AMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/4/2026 11:51:00 AM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/5/2026 8:20:00 AM. 50 Economy ticket for $238 per person are available. Travel duration is 18h 29m
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JetBlue Airways16h 3m010:41 PMOntario FlughafenTerminal4:44 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from JetBlue Airways goes from Terminal, Ontario Flughafen (USA) at 6/4/2026 10:41:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/5/2026 4:44:00 PM. 50 Economy ticket for $365 per person are available. Travel duration is 16h 3m
Cheapest Flights Thursday
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Frontier Airlines19h 3m03:30 PMOntario FlughafenTerminal12:33 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/5/2026 3:30:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/6/2026 12:33:00 PM. 50 Economy ticket for $127 per person are available. Travel duration is 19h 3m
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Alaska Airlines8h 42m07:41 PMOntario FlughafenTerminal6:23 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Alaska Airlines goes from Terminal, Ontario Flughafen (USA) at 6/5/2026 7:41:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/6/2026 6:23:00 AM. 50 Economy ticket for $206 per person are available. Travel duration is 8h 42m
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United Airlines3h 19m05:45 AMOntario FlughafenTerminal11:04 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from United Airlines goes from Terminal, Ontario Flughafen (USA) at 6/5/2026 5:45:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/5/2026 11:04:00 AM. 50 Economy ticket for $213 per person are available. Travel duration is 3h 19m
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Frontier Airlines41h 51m03:30 PMOntario FlughafenTerminal11:21 AMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/5/2026 3:30:00 PM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/7/2026 11:21:00 AM. 50 Economy ticket for $240 per person are available. Travel duration is 41h 51m
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Frontier Airlines37h 11m08:10 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport11:21 AMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Frontier Airlines goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/5/2026 8:10:00 PM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/7/2026 11:21:00 AM. 50 Economy ticket for $252 per person are available. Travel duration is 37h 11m
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Frontier Airlines37h 4m08:17 PMOntario FlughafenTerminal11:21 AMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/5/2026 8:17:00 PM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/7/2026 11:21:00 AM. 50 Economy ticket for $284 per person are available. Travel duration is 37h 4m
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Greyhound US42h 55m03:00 PMOntario, CAMontclair Place11:55 AMHoustonDowntown Houston0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/5/2026 3:00:00 PM to Downtown Houston, Houston (USA) arriving at 6/7/2026 11:55:00 AM. 50 Economy ticket for $146 per person are available. Travel duration is 42h 55m
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Greyhound US42h 40m03:00 PMOntario, CAMontclair Place11:40 AMHoustonUptown/Upper Kirby0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/5/2026 3:00:00 PM to Uptown/Upper Kirby, Houston (USA) arriving at 6/7/2026 11:40:00 AM. 50 Economy ticket for $146 per person are available. Travel duration is 42h 40m
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FlixBus43h 20m02:35 PMOntario, CAMontclair Place11:55 AMHoustonDowntown Houston0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/5/2026 2:35:00 PM to Downtown Houston, Houston (USA) arriving at 6/7/2026 11:55:00 AM. 50 Economy ticket for $146 per person are available. Travel duration is 43h 20m
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FlixBus43h 5m02:35 PMOntario, CAMontclair Place11:40 AMHoustonUptown/Upper Kirby0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/5/2026 2:35:00 PM to Uptown/Upper Kirby, Houston (USA) arriving at 6/7/2026 11:40:00 AM. 50 Economy ticket for $146 per person are available. Travel duration is 43h 5m
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Greyhound US35h 30m03:00 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/5/2026 3:00:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/7/2026 4:30:00 AM. 50 Economy ticket for $147 per person are available. Travel duration is 35h 30m
Cheapest Flights Friday
Cheapest Buses Friday
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Greyhound US35h 30m03:00 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/6/2026 3:00:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/8/2026 4:30:00 AM. 50 Economy ticket for $118 per person are available. Travel duration is 35h 30m
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FlixBus35h 55m02:35 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/6/2026 2:35:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/8/2026 4:30:00 AM. 50 Economy ticket for $118 per person are available. Travel duration is 35h 55m
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Greyhound US42h 55m03:00 PMOntario, CAMontclair Place11:55 AMHoustonDowntown Houston0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/6/2026 3:00:00 PM to Downtown Houston, Houston (USA) arriving at 6/8/2026 11:55:00 AM. 50 Economy ticket for $119 per person are available. Travel duration is 42h 55m
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Greyhound US42h 40m03:00 PMOntario, CAMontclair Place11:40 AMHoustonUptown/Upper Kirby0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/6/2026 3:00:00 PM to Uptown/Upper Kirby, Houston (USA) arriving at 6/8/2026 11:40:00 AM. 50 Economy ticket for $119 per person are available. Travel duration is 42h 40m
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FlixBus43h 20m02:35 PMOntario, CAMontclair Place11:55 AMHoustonDowntown Houston0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/6/2026 2:35:00 PM to Downtown Houston, Houston (USA) arriving at 6/8/2026 11:55:00 AM. 50 Economy ticket for $119 per person are available. Travel duration is 43h 20m
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Frontier Airlines6h 14m011:51 AMOntario FlughafenTerminal8:05 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/6/2026 11:51:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/6/2026 8:05:00 PM. 50 Economy ticket for $125 per person are available. Travel duration is 6h 14m
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United Airlines3h 19m05:45 AMOntario FlughafenTerminal11:04 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from United Airlines goes from Terminal, Ontario Flughafen (USA) at 6/6/2026 5:45:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/6/2026 11:04:00 AM. 50 Economy ticket for $142 per person are available. Travel duration is 3h 19m
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Alaska Airlines9h 44m06:39 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport6:23 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Alaska Airlines goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/6/2026 6:39:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/7/2026 6:23:00 AM. 50 Economy ticket for $218 per person are available. Travel duration is 9h 44m
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Allegiant Air17h 5m04:16 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport11:21 AMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Allegiant Air goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/6/2026 4:16:00 PM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/7/2026 11:21:00 AM. 50 Economy ticket for $288 per person are available. Travel duration is 17h 5m
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Frontier Airlines33h 49m06:00 AMOntario FlughafenTerminal5:49 PMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/6/2026 6:00:00 AM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/7/2026 5:49:00 PM. 50 Economy ticket for $331 per person are available. Travel duration is 33h 49m
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Frontier Airlines27h 58m011:51 AMOntario FlughafenTerminal5:49 PMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/6/2026 11:51:00 AM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/7/2026 5:49:00 PM. 50 Economy ticket for $331 per person are available. Travel duration is 27h 58m
Cheapest Buses Saturday
Cheapest Flights Saturday
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Greyhound US35h 30m03:00 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/7/2026 3:00:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/9/2026 4:30:00 AM. 50 Economy ticket for $111 per person are available. Travel duration is 35h 30m
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FlixBus35h 55m02:35 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/7/2026 2:35:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/9/2026 4:30:00 AM. 50 Economy ticket for $111 per person are available. Travel duration is 35h 55m
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FlixBus47h 15m02:35 PMOntario, CAMontclair Place3:50 PMHoustonUptown/Upper Kirby0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/7/2026 2:35:00 PM to Uptown/Upper Kirby, Houston (USA) arriving at 6/9/2026 3:50:00 PM. 50 Economy ticket for $114 per person are available. Travel duration is 47h 15m
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Frontier Airlines16h 44m06:00 AMOntario FlughafenTerminal12:44 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/7/2026 6:00:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/8/2026 12:44:00 AM. 50 Economy ticket for $130 per person are available. Travel duration is 16h 44m
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Allegiant Air29h 16m03:34 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport10:50 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Allegiant Air goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/7/2026 3:34:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/8/2026 10:50:00 PM. 50 Economy ticket for $181 per person are available. Travel duration is 29h 16m
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Frontier Airlines47h 46m03:30 PMOntario FlughafenTerminal5:16 PMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/7/2026 3:30:00 PM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/9/2026 5:16:00 PM. 50 Economy ticket for $182 per person are available. Travel duration is 47h 46m
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Frontier Airlines43h 6m08:10 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport5:16 PMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Frontier Airlines goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/7/2026 8:10:00 PM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/9/2026 5:16:00 PM. 50 Economy ticket for $188 per person are available. Travel duration is 43h 6m
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United Airlines3h 19m05:45 AMOntario FlughafenTerminal11:04 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from United Airlines goes from Terminal, Ontario Flughafen (USA) at 6/7/2026 5:45:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/7/2026 11:04:00 AM. 50 Economy ticket for $218 per person are available. Travel duration is 3h 19m
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Allegiant Air20h 52m09:28 AMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport8:20 AMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Allegiant Air goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/7/2026 9:28:00 AM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/8/2026 8:20:00 AM. 50 Economy ticket for $238 per person are available. Travel duration is 20h 52m
Cheapest Buses Sunday
Cheapest Flights Sunday
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American Airlines3h 19m08:06 PMOntario FlughafenTerminal1:25 AMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from American Airlines goes from Terminal, Ontario Flughafen (USA) at 6/8/2026 8:06:00 PM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/9/2026 1:25:00 AM. 50 Economy ticket for $97 per person are available. Travel duration is 3h 19m
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Allegiant Air19h 44m07:32 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport5:16 PMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Allegiant Air goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/8/2026 7:32:00 PM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/9/2026 5:16:00 PM. 50 Economy ticket for $118 per person are available. Travel duration is 19h 44m
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Frontier Airlines29h 18m03:30 PMOntario FlughafenTerminal10:48 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/8/2026 3:30:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/9/2026 10:48:00 PM. 50 Economy ticket for $122 per person are available. Travel duration is 29h 18m
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Allegiant Air22h 5m05:11 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport5:16 PMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Allegiant Air goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/8/2026 5:11:00 PM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/9/2026 5:16:00 PM. 50 Economy ticket for $140 per person are available. Travel duration is 22h 5m
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United Airlines3h 19m05:45 AMOntario FlughafenTerminal11:04 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from United Airlines goes from Terminal, Ontario Flughafen (USA) at 6/8/2026 5:45:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/8/2026 11:04:00 AM. 50 Economy ticket for $142 per person are available. Travel duration is 3h 19m
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American Airlines6h 58m011:59 PMOntario FlughafenTerminal8:57 AMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from American Airlines goes from Terminal, Ontario Flughafen (USA) at 6/8/2026 11:59:00 PM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/9/2026 8:57:00 AM. 50 Economy ticket for $154 per person are available. Travel duration is 6h 58m
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Greyhound US35h 30m03:00 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/8/2026 3:00:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/10/2026 4:30:00 AM. 50 Economy ticket for $108 per person are available. Travel duration is 35h 30m
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FlixBus35h 55m02:35 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/8/2026 2:35:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/10/2026 4:30:00 AM. 50 Economy ticket for $108 per person are available. Travel duration is 35h 55m
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Greyhound US45h 0m03:00 PMOntario, CAMontclair Place2:00 PMHoustonDowntown Houston0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/8/2026 3:00:00 PM to Downtown Houston, Houston (USA) arriving at 6/10/2026 2:00:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 45h 0m
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FlixBus45h 10m02:35 PMOntario, CAMontclair Place1:45 PMHoustonUptown/Upper Kirby0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/8/2026 2:35:00 PM to Uptown/Upper Kirby, Houston (USA) arriving at 6/10/2026 1:45:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 45h 10m
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FlixBus45h 25m02:35 PMOntario, CAMontclair Place2:00 PMHoustonDowntown Houston0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/8/2026 2:35:00 PM to Downtown Houston, Houston (USA) arriving at 6/10/2026 2:00:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 45h 25m
Cheapest Flights Monday
Cheapest Buses Monday
What are the fastest trips from Ontario, CA to Houston?
You can get to Houston from Ontario, CA in just 3h 19m with a Flight from American Airlines. This is not the only option, and you can click on any of the offers below to compare it with the other modes of transportations.
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Frontier Airlines3h 19m08:06 PMOntario FlughafenTerminal1:25 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/2/2026 8:06:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/3/2026 1:25:00 AM. 50 Economy ticket for $59 per person are available. Travel duration is 3h 19m
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United Airlines3h 19m05:45 AMOntario FlughafenTerminal11:04 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from United Airlines goes from Terminal, Ontario Flughafen (USA) at 6/2/2026 5:45:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/2/2026 11:04:00 AM. 50 Economy ticket for $128 per person are available. Travel duration is 3h 19m
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Alaska Airlines20h 59m05:58 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport4:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Alaska Airlines goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/2/2026 5:58:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/3/2026 4:57:00 PM. 50 Economy ticket for $164 per person are available. Travel duration is 20h 59m
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Volaris32h 59m09:36 PMOntario FlughafenTerminal8:35 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Volaris goes from Terminal, Ontario Flughafen (USA) at 6/2/2026 9:36:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/4/2026 8:35:00 AM. 50 Economy ticket for $455 per person are available. Travel duration is 32h 59m
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Aeroméxico33h 35m010:00 PMOntario FlughafenTerminal9:35 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Aeroméxico goes from Terminal, Ontario Flughafen (USA) at 6/2/2026 10:00:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/4/2026 9:35:00 AM. 50 Economy ticket for $575 per person are available. Travel duration is 33h 35m
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Greyhound US35h 30m03:00 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/2/2026 3:00:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/4/2026 4:30:00 AM. 50 Economy ticket for $137 per person are available. Travel duration is 35h 30m
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Greyhound US42h 40m03:00 PMOntario, CAMontclair Place11:40 AMHoustonUptown/Upper Kirby0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/2/2026 3:00:00 PM to Uptown/Upper Kirby, Houston (USA) arriving at 6/4/2026 11:40:00 AM. 50 Economy ticket for $134 per person are available. Travel duration is 42h 40m
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Greyhound US42h 55m03:00 PMOntario, CAMontclair Place11:55 AMHoustonDowntown Houston0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/2/2026 3:00:00 PM to Downtown Houston, Houston (USA) arriving at 6/4/2026 11:55:00 AM. 50 Economy ticket for $134 per person are available. Travel duration is 42h 55m
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FlixBus43h 5m02:35 PMOntario, CAMontclair Place11:40 AMHoustonUptown/Upper Kirby0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/2/2026 2:35:00 PM to Uptown/Upper Kirby, Houston (USA) arriving at 6/4/2026 11:40:00 AM. 50 Economy ticket for $134 per person are available. Travel duration is 43h 5m
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FlixBus43h 20m02:35 PMOntario, CAMontclair Place11:55 AMHoustonDowntown Houston0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/2/2026 2:35:00 PM to Downtown Houston, Houston (USA) arriving at 6/4/2026 11:55:00 AM. 50 Economy ticket for $134 per person are available. Travel duration is 43h 20m
Fastest Flights Tuesday
Fastest Buses Tuesday
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United Airlines7h 37m010:20 AMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport7:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from United Airlines goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/3/2026 10:20:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/3/2026 7:57:00 PM. 50 Economy ticket for $143 per person are available. Travel duration is 7h 37m
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United Airlines8h 12m02:47 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport12:59 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from United Airlines goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/3/2026 2:47:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/4/2026 12:59:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 8h 12m
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Alaska Airlines8h 12m06:45 AMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport4:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Alaska Airlines goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/3/2026 6:45:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/3/2026 4:57:00 PM. 50 Economy ticket for $158 per person are available. Travel duration is 8h 12m
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Alaska Airlines10h 25m05:58 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport6:23 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Alaska Airlines goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/3/2026 5:58:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/4/2026 6:23:00 AM. 50 Economy ticket for $158 per person are available. Travel duration is 10h 25m
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Allegiant Air18h 51m02:30 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport11:21 AMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Allegiant Air goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/3/2026 2:30:00 PM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/4/2026 11:21:00 AM. 50 Economy ticket for $169 per person are available. Travel duration is 18h 51m
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Greyhound US35h 30m03:00 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/3/2026 3:00:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/5/2026 4:30:00 AM. 50 Economy ticket for $137 per person are available. Travel duration is 35h 30m
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FlixBus35h 55m02:35 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/3/2026 2:35:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/5/2026 4:30:00 AM. 50 Economy ticket for $137 per person are available. Travel duration is 35h 55m
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Greyhound US42h 40m03:00 PMOntario, CAMontclair Place11:40 AMHoustonUptown/Upper Kirby0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/3/2026 3:00:00 PM to Uptown/Upper Kirby, Houston (USA) arriving at 6/5/2026 11:40:00 AM. 50 Economy ticket for $139 per person are available. Travel duration is 42h 40m
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Greyhound US42h 55m03:00 PMOntario, CAMontclair Place11:55 AMHoustonDowntown Houston0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/3/2026 3:00:00 PM to Downtown Houston, Houston (USA) arriving at 6/5/2026 11:55:00 AM. 50 Economy ticket for $139 per person are available. Travel duration is 42h 55m
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FlixBus43h 20m02:35 PMOntario, CAMontclair Place11:55 AMHoustonDowntown Houston0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/3/2026 2:35:00 PM to Downtown Houston, Houston (USA) arriving at 6/5/2026 11:55:00 AM. 50 Economy ticket for $139 per person are available. Travel duration is 43h 20m
Fastest Flights Wednesday
Fastest Buses Wednesday
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Frontier Airlines3h 19m08:06 PMOntario FlughafenTerminal1:25 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/4/2026 8:06:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/5/2026 1:25:00 AM. 50 Economy ticket for $78 per person are available. Travel duration is 3h 19m
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United Airlines3h 19m05:45 AMOntario FlughafenTerminal11:04 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from United Airlines goes from Terminal, Ontario Flughafen (USA) at 6/4/2026 5:45:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/4/2026 11:04:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 3h 19m
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Alaska Airlines8h 42m07:41 PMOntario FlughafenTerminal6:23 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Alaska Airlines goes from Terminal, Ontario Flughafen (USA) at 6/4/2026 7:41:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/5/2026 6:23:00 AM. 50 Economy ticket for $182 per person are available. Travel duration is 8h 42m
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JetBlue Airways16h 3m010:41 PMOntario FlughafenTerminal4:44 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from JetBlue Airways goes from Terminal, Ontario Flughafen (USA) at 6/4/2026 10:41:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/5/2026 4:44:00 PM. 50 Economy ticket for $365 per person are available. Travel duration is 16h 3m
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Frontier Airlines18h 29m011:51 AMOntario FlughafenTerminal8:20 AMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/4/2026 11:51:00 AM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/5/2026 8:20:00 AM. 50 Economy ticket for $238 per person are available. Travel duration is 18h 29m
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Frontier Airlines25h 11m03:30 PMOntario FlughafenTerminal6:41 PMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/4/2026 3:30:00 PM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/5/2026 6:41:00 PM. 50 Economy ticket for $416 per person are available. Travel duration is 25h 11m
Fastest Flights Thursday
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United Airlines3h 19m05:45 AMOntario FlughafenTerminal11:04 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from United Airlines goes from Terminal, Ontario Flughafen (USA) at 6/5/2026 5:45:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/5/2026 11:04:00 AM. 50 Economy ticket for $213 per person are available. Travel duration is 3h 19m
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Alaska Airlines8h 42m07:41 PMOntario FlughafenTerminal6:23 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Alaska Airlines goes from Terminal, Ontario Flughafen (USA) at 6/5/2026 7:41:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/6/2026 6:23:00 AM. 50 Economy ticket for $206 per person are available. Travel duration is 8h 42m
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JetBlue Airways10h 25m010:41 PMOntario FlughafenTerminal11:06 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from JetBlue Airways goes from Terminal, Ontario Flughafen (USA) at 6/5/2026 10:41:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/6/2026 11:06:00 AM. 50 Economy ticket for $359 per person are available. Travel duration is 10h 25m
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Frontier Airlines19h 3m03:30 PMOntario FlughafenTerminal12:33 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/5/2026 3:30:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/6/2026 12:33:00 PM. 50 Economy ticket for $127 per person are available. Travel duration is 19h 3m
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Volaris32h 59m09:36 PMOntario FlughafenTerminal8:35 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Volaris goes from Terminal, Ontario Flughafen (USA) at 6/5/2026 9:36:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/7/2026 8:35:00 AM. 50 Economy ticket for $412 per person are available. Travel duration is 32h 59m
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Frontier Airlines37h 4m08:17 PMOntario FlughafenTerminal11:21 AMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/5/2026 8:17:00 PM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/7/2026 11:21:00 AM. 50 Economy ticket for $284 per person are available. Travel duration is 37h 4m
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Greyhound US35h 30m03:00 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/5/2026 3:00:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/7/2026 4:30:00 AM. 50 Economy ticket for $147 per person are available. Travel duration is 35h 30m
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Greyhound US42h 40m03:00 PMOntario, CAMontclair Place11:40 AMHoustonUptown/Upper Kirby0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/5/2026 3:00:00 PM to Uptown/Upper Kirby, Houston (USA) arriving at 6/7/2026 11:40:00 AM. 50 Economy ticket for $146 per person are available. Travel duration is 42h 40m
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Greyhound US42h 55m03:00 PMOntario, CAMontclair Place11:55 AMHoustonDowntown Houston0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/5/2026 3:00:00 PM to Downtown Houston, Houston (USA) arriving at 6/7/2026 11:55:00 AM. 50 Economy ticket for $146 per person are available. Travel duration is 42h 55m
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FlixBus43h 5m02:35 PMOntario, CAMontclair Place11:40 AMHoustonUptown/Upper Kirby0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/5/2026 2:35:00 PM to Uptown/Upper Kirby, Houston (USA) arriving at 6/7/2026 11:40:00 AM. 50 Economy ticket for $146 per person are available. Travel duration is 43h 5m
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FlixBus43h 20m02:35 PMOntario, CAMontclair Place11:55 AMHoustonDowntown Houston0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/5/2026 2:35:00 PM to Downtown Houston, Houston (USA) arriving at 6/7/2026 11:55:00 AM. 50 Economy ticket for $146 per person are available. Travel duration is 43h 20m
Fastest Flights Friday
Fastest Buses Friday
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United Airlines3h 19m05:45 AMOntario FlughafenTerminal11:04 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from United Airlines goes from Terminal, Ontario Flughafen (USA) at 6/6/2026 5:45:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/6/2026 11:04:00 AM. 50 Economy ticket for $142 per person are available. Travel duration is 3h 19m
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Frontier Airlines6h 14m011:51 AMOntario FlughafenTerminal8:05 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/6/2026 11:51:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/6/2026 8:05:00 PM. 50 Economy ticket for $125 per person are available. Travel duration is 6h 14m
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Volaris9h 34m09:36 PMOntario FlughafenTerminal9:10 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Volaris goes from Terminal, Ontario Flughafen (USA) at 6/6/2026 9:36:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/7/2026 9:10:00 AM. 50 Economy ticket for $386 per person are available. Travel duration is 9h 34m
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Alaska Airlines9h 44m06:39 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport6:23 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Alaska Airlines goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/6/2026 6:39:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/7/2026 6:23:00 AM. 50 Economy ticket for $218 per person are available. Travel duration is 9h 44m
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Allegiant Air17h 5m04:16 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport11:21 AMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Allegiant Air goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/6/2026 4:16:00 PM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/7/2026 11:21:00 AM. 50 Economy ticket for $288 per person are available. Travel duration is 17h 5m
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Frontier Airlines27h 58m011:51 AMOntario FlughafenTerminal5:49 PMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/6/2026 11:51:00 AM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/7/2026 5:49:00 PM. 50 Economy ticket for $331 per person are available. Travel duration is 27h 58m
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Greyhound US35h 30m03:00 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/6/2026 3:00:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/8/2026 4:30:00 AM. 50 Economy ticket for $118 per person are available. Travel duration is 35h 30m
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FlixBus35h 55m02:35 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/6/2026 2:35:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/8/2026 4:30:00 AM. 50 Economy ticket for $118 per person are available. Travel duration is 35h 55m
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Greyhound US42h 40m03:00 PMOntario, CAMontclair Place11:40 AMHoustonUptown/Upper Kirby0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/6/2026 3:00:00 PM to Uptown/Upper Kirby, Houston (USA) arriving at 6/8/2026 11:40:00 AM. 50 Economy ticket for $119 per person are available. Travel duration is 42h 40m
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Greyhound US42h 55m03:00 PMOntario, CAMontclair Place11:55 AMHoustonDowntown Houston0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/6/2026 3:00:00 PM to Downtown Houston, Houston (USA) arriving at 6/8/2026 11:55:00 AM. 50 Economy ticket for $119 per person are available. Travel duration is 42h 55m
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FlixBus43h 20m02:35 PMOntario, CAMontclair Place11:55 AMHoustonDowntown Houston0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/6/2026 2:35:00 PM to Downtown Houston, Houston (USA) arriving at 6/8/2026 11:55:00 AM. 50 Economy ticket for $119 per person are available. Travel duration is 43h 20m
Fastest Flights Saturday
Fastest Buses Saturday
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United Airlines3h 19m05:45 AMOntario FlughafenTerminal11:04 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from United Airlines goes from Terminal, Ontario Flughafen (USA) at 6/7/2026 5:45:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/7/2026 11:04:00 AM. 50 Economy ticket for $218 per person are available. Travel duration is 3h 19m
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Volaris9h 34m09:36 PMOntario FlughafenTerminal9:10 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Volaris goes from Terminal, Ontario Flughafen (USA) at 6/7/2026 9:36:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/8/2026 9:10:00 AM. 50 Economy ticket for $365 per person are available. Travel duration is 9h 34m
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Frontier Airlines16h 44m06:00 AMOntario FlughafenTerminal12:44 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/7/2026 6:00:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/8/2026 12:44:00 AM. 50 Economy ticket for $130 per person are available. Travel duration is 16h 44m
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Alaska Airlines17h 42m06:04 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport1:46 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Alaska Airlines goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/7/2026 6:04:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/8/2026 1:46:00 PM. 50 Economy ticket for $282 per person are available. Travel duration is 17h 42m
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Allegiant Air20h 52m09:28 AMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport8:20 AMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Allegiant Air goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/7/2026 9:28:00 AM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/8/2026 8:20:00 AM. 50 Economy ticket for $238 per person are available. Travel duration is 20h 52m
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Frontier Airlines25h 11m03:30 PMOntario FlughafenTerminal6:41 PMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Frontier Airlines goes from Terminal, Ontario Flughafen (USA) at 6/7/2026 3:30:00 PM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/8/2026 6:41:00 PM. 50 Economy ticket for $370 per person are available. Travel duration is 25h 11m
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Greyhound US35h 30m03:00 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/7/2026 3:00:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/9/2026 4:30:00 AM. 50 Economy ticket for $111 per person are available. Travel duration is 35h 30m
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FlixBus35h 55m02:35 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/7/2026 2:35:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/9/2026 4:30:00 AM. 50 Economy ticket for $111 per person are available. Travel duration is 35h 55m
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FlixBus47h 15m02:35 PMOntario, CAMontclair Place3:50 PMHoustonUptown/Upper Kirby0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/7/2026 2:35:00 PM to Uptown/Upper Kirby, Houston (USA) arriving at 6/9/2026 3:50:00 PM. 50 Economy ticket for $114 per person are available. Travel duration is 47h 15m
Fastest Flights Sunday
Fastest Buses Sunday
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American Airlines3h 19m08:06 PMOntario FlughafenTerminal1:25 AMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from American Airlines goes from Terminal, Ontario Flughafen (USA) at 6/8/2026 8:06:00 PM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/9/2026 1:25:00 AM. 50 Economy ticket for $97 per person are available. Travel duration is 3h 19m
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United Airlines3h 19m05:45 AMOntario FlughafenTerminal11:04 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from United Airlines goes from Terminal, Ontario Flughafen (USA) at 6/8/2026 5:45:00 AM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/8/2026 11:04:00 AM. 50 Economy ticket for $142 per person are available. Travel duration is 3h 19m
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American Airlines6h 58m011:59 PMOntario FlughafenTerminal8:57 AMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from American Airlines goes from Terminal, Ontario Flughafen (USA) at 6/8/2026 11:59:00 PM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/9/2026 8:57:00 AM. 50 Economy ticket for $154 per person are available. Travel duration is 6h 58m
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JetBlue Airways10h 25m010:41 PMOntario FlughafenTerminal11:06 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from JetBlue Airways goes from Terminal, Ontario Flughafen (USA) at 6/8/2026 10:41:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/9/2026 11:06:00 AM. 50 Economy ticket for $313 per person are available. Travel duration is 10h 25m
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Alaska Airlines17h 42m06:04 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport1:46 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport0EconomyA Flight from Alaska Airlines goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/8/2026 6:04:00 PM to George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) arriving at 6/9/2026 1:46:00 PM. 50 Economy ticket for $222 per person are available. Travel duration is 17h 42m
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Allegiant Air19h 44m07:32 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport5:16 PMWilliam P. Hobby AirportWilliam P. Hobby Airport0EconomyA Flight from Allegiant Air goes from Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) at 6/8/2026 7:32:00 PM to William P. Hobby Airport, William P. Hobby Airport (USA) arriving at 6/9/2026 5:16:00 PM. 50 Economy ticket for $118 per person are available. Travel duration is 19h 44m
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Greyhound US35h 30m03:00 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/8/2026 3:00:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/10/2026 4:30:00 AM. 50 Economy ticket for $108 per person are available. Travel duration is 35h 30m
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FlixBus35h 55m02:35 PMOntario, CAMontclair Place4:30 AMHoustonHarrisburg Blvd Station0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/8/2026 2:35:00 PM to Harrisburg Blvd Station, Houston (USA) arriving at 6/10/2026 4:30:00 AM. 50 Economy ticket for $108 per person are available. Travel duration is 35h 55m
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Greyhound US45h 0m03:00 PMOntario, CAMontclair Place2:00 PMHoustonDowntown Houston0EconomyA Bus from Greyhound US goes from Montclair Place, Ontario, CA (USA) at 6/8/2026 3:00:00 PM to Downtown Houston, Houston (USA) arriving at 6/10/2026 2:00:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 45h 0m
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FlixBus45h 10m02:35 PMOntario, CAMontclair Place1:45 PMHoustonUptown/Upper Kirby0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/8/2026 2:35:00 PM to Uptown/Upper Kirby, Houston (USA) arriving at 6/10/2026 1:45:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 45h 10m
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FlixBus45h 25m02:35 PMOntario, CAMontclair Place2:00 PMHoustonDowntown Houston0EconomyA Bus from FlixBus goes from Montclair Place, Ontario, CA (USA) at 6/8/2026 2:35:00 PM to Downtown Houston, Houston (USA) arriving at 6/10/2026 2:00:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 45h 25m
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Here you will find all operators and timetables for a
Bus from Ontario, CA to Houston
What are the most popular stations in Ontario, CA and Houston?
In Ontario, CA, you will usually depart from Tufesa, Convention Center or Montclair Place, while in Houston you will be arriving at Hillcroft METRO Park and Ride Bus Station, Lockwood or Main St & Airline Dr, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Houston from Ontario, CA? With 12 connections between 2 Flight and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Ontario, CA and Houston, you can pay as low as $59 with a Flight from Frontier Airlines.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from American Airlines: you will get to Houston in just 3h 19m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Ontario, CA and Houston are Frontier Airlines, Greyhound US and FlixBus, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Ontario, CA and Houston is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Upland, CA or to West University Place, TX, and look at flights from Johne Wayne - Santa Ana Airport, and landing at William P. Hobby Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Ontario, CA to Houston?
The most popular companies between Ontario, CA and Houston, are Frontier Airlines, Greyhound US and FlixBus. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Greyhound US and FlixBus
Airlines: Frontier Airlines, United Airlines, Allegiant Air and 5 more.
All you need to know when you travel from Ontario, CA to Houston
Check all information on comfort and services on all modes of transports from Ontario, CA to Houston. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Ontario, CA to Houston
How can I reach Houston from Ontario, CA?
Every day, there are on average 12 connections between Flight and Bus, with which you can get to Houston from Ontario, CA.
How far is Houston from Ontario, CA?
The distance between Ontario, CA and Houston is 1,337.8 miles.
What is the most ecofriendly mode of transport between Ontario, CA and Houston?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 58 kgs of CO2, a train 75 kgs, a car 366 kgs, and a flight 530 kgs.
What is the cheapest mode of transport from Ontario, CA to Houston?
You can get to Houston with just $59 by taking a Flight from Frontier Airlines.
What is the fastest way to get from Ontario, CA to Houston?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Houston in just 3h 19m with a Flight from American Airlines.
More routes to Ontario, CA and to Houston
Looking for more options? Here you can see the most popular routes to Ontario, CA and to Houston. Simply click on a connection, and you’ll find all the details about the route!
