What is the best way to travel from Houston to Ontario, CA?
Looking for a trip? Compare all the available Flights and Buses for the journey to Ontario, CA from Houston. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 4 available companies to find your perfect trip!
What is the cheapest way to reach Ontario, CA from Houston?
You can get to Ontario, CA with just $48 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 Airlines29h 29m07:15 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:44 AMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/2/2026 7:15:00 AM to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 5/3/2026 10:44:00 AM. 50 Economy ticket for $75 per person are available. Travel duration is 29h 29m
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Frontier Airlines24h 7m012:37 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:44 AMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/2/2026 12:37:00 PM to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 5/3/2026 10:44:00 AM. 50 Economy ticket for $75 per person are available. Travel duration is 24h 7m
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Frontier Airlines5h 35m03:14 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:49 PMOntario FlughafenTerminal0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/2/2026 3:14:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/2/2026 6:49:00 PM. 50 Economy ticket for $81 per person are available. Travel duration is 5h 35m
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Spirit Airlines11h 21m09:28 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:49 PMOntario FlughafenTerminal0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/2/2026 9:28:00 AM to Terminal, Ontario Flughafen (USA) arriving at 5/2/2026 6:49:00 PM. 50 Economy ticket for $110 per person are available. Travel duration is 11h 21m
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Spirit Airlines14h 17m09:28 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport9:45 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/2/2026 9:28:00 AM to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 5/2/2026 9:45:00 PM. 50 Economy ticket for $113 per person are available. Travel duration is 14h 17m
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United Airlines3h 36m08:22 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport9:58 PMOntario FlughafenTerminal0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/2/2026 8:22:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/2/2026 9:58:00 PM. 50 Economy ticket for $120 per person are available. Travel duration is 3h 36m
Cheapest Flights Saturday
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Frontier Airlines26h 46m06:45 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:31 AMOntario FlughafenTerminal0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/3/2026 6:45:00 AM to Terminal, Ontario Flughafen (USA) arriving at 5/4/2026 7:31:00 AM. 50 Economy ticket for $88 per person are available. Travel duration is 26h 46m
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Spirit Airlines24h 36m09:28 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport8:04 AMOntario FlughafenTerminal0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/3/2026 9:28:00 AM to Terminal, Ontario Flughafen (USA) arriving at 5/4/2026 8:04:00 AM. 50 Economy ticket for $128 per person are available. Travel duration is 24h 36m
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Spirit Airlines24h 28m09:36 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport8:04 PMOntario FlughafenTerminal0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/3/2026 9:36:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/4/2026 8:04:00 PM. 50 Economy ticket for $128 per person are available. Travel duration is 24h 28m
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Frontier Airlines23h 22m010:42 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport8:04 AMOntario FlughafenTerminal0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/3/2026 10:42:00 AM to Terminal, Ontario Flughafen (USA) arriving at 5/4/2026 8:04:00 AM. 50 Economy ticket for $129 per person are available. Travel duration is 23h 22m
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Frontier Airlines29h 2m010:42 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport1:44 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/3/2026 10:42:00 AM to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 5/4/2026 1:44:00 PM. 50 Economy ticket for $131 per person are available. Travel duration is 29h 2m
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United Airlines3h 36m08:22 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport9:58 PMOntario FlughafenTerminal0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/3/2026 8:22:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/3/2026 9:58:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 3h 36m
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FlixBus45h 5m07:50 PMHoustonUptown/Upper Kirby2:55 PMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 5/3/2026 7:50:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/5/2026 2:55:00 PM. 50 Economy ticket for $127 per person are available. Travel duration is 45h 5m
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FlixBus45h 20m07:35 PMHoustonDowntown Houston2:55 PMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 5/3/2026 7:35:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/5/2026 2:55:00 PM. 50 Economy ticket for $127 per person are available. Travel duration is 45h 20m
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Valley Transit45h 0m06:35 AMHoustonSW Agencia Autobuses1:35 AMOntario, CAMontclair Place0EconomyA Bus from Valley Transit goes from SW Agencia Autobuses, Houston (USA) at 5/3/2026 6:35:00 AM to Montclair Place, Ontario, CA (USA) arriving at 5/5/2026 1:35:00 AM. 50 Economy ticket for $129 per person are available. Travel duration is 45h 0m
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Greyhound US37h 50m01:45 PMHoustonHarrisburg Blvd Station1:35 AMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 5/3/2026 1:45:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/5/2026 1:35:00 AM. 50 Economy ticket for $138 per person are available. Travel duration is 37h 50m
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Greyhound US35h 20m06:55 PMHoustonHarrisburg Blvd Station4:15 AMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 5/3/2026 6:55:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/5/2026 4:15:00 AM. 50 Economy ticket for $142 per person are available. Travel duration is 35h 20m
Cheapest Flights Sunday
Cheapest Buses Sunday
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Frontier Airlines3h 37m03:01 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport4:38 PMOntario FlughafenTerminal0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/4/2026 3:01:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/4/2026 4:38:00 PM. 50 Economy ticket for $49 per person are available. Travel duration is 3h 37m
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Spirit Airlines5h 49m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:19 AMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/4/2026 6:30:00 AM to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 5/4/2026 10:19:00 AM. 50 Economy ticket for $107 per person are available. Travel duration is 5h 49m
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Spirit Airlines11h 8m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport3:38 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/4/2026 6:30:00 AM to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 5/4/2026 3:38:00 PM. 50 Economy ticket for $107 per person are available. Travel duration is 11h 8m
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Frontier Airlines34h 48m06:45 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport3:33 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/4/2026 6:45:00 AM to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 5/5/2026 3:33:00 PM. 50 Economy ticket for $115 per person are available. Travel duration is 34h 48m
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Frontier Airlines28h 51m012:42 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport3:33 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/4/2026 12:42:00 PM to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 5/5/2026 3:33:00 PM. 50 Economy ticket for $115 per person are available. Travel duration is 28h 51m
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American Airlines9h 22m012:42 PMWilliam P. Hobby AirportWilliam P. Hobby Airport8:04 PMOntario FlughafenTerminal0EconomyA Flight from American Airlines goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 5/4/2026 12:42:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/4/2026 8:04:00 PM. 50 Economy ticket for $129 per person are available. Travel duration is 9h 22m
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Valley Transit44h 55m06:35 AMHoustonSW Agencia Autobuses1:30 AMOntario, CAMontclair Place0EconomyA Bus from Valley Transit goes from SW Agencia Autobuses, Houston (USA) at 5/4/2026 6:35:00 AM to Montclair Place, Ontario, CA (USA) arriving at 5/6/2026 1:30:00 AM. 50 Economy ticket for $146 per person are available. Travel duration is 44h 55m
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FlixBus45h 5m07:50 PMHoustonUptown/Upper Kirby2:55 PMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 5/4/2026 7:50:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/6/2026 2:55:00 PM. 50 Economy ticket for $154 per person are available. Travel duration is 45h 5m
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FlixBus45h 20m07:35 PMHoustonDowntown Houston2:55 PMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 5/4/2026 7:35:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/6/2026 2:55:00 PM. 50 Economy ticket for $154 per person are available. Travel duration is 45h 20m
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Greyhound US37h 45m01:45 PMHoustonHarrisburg Blvd Station1:30 AMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 5/4/2026 1:45:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/6/2026 1:30:00 AM. 50 Economy ticket for $168 per person are available. Travel duration is 37h 45m
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Greyhound US37h 55m02:00 AMHoustonHarrisburg Blvd Station1:55 PMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 5/4/2026 2:00:00 AM to Montclair Place, Ontario, CA (USA) arriving at 5/5/2026 1:55:00 PM. 50 Economy ticket for $170 per person are available. Travel duration is 37h 55m
Cheapest Flights Monday
Cheapest Buses Monday
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Frontier Airlines3h 35m06:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:35 AMOntario FlughafenTerminal0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/5/2026 6:00:00 AM to Terminal, Ontario Flughafen (USA) arriving at 5/5/2026 7:35:00 AM. 50 Economy ticket for $48 per person are available. Travel duration is 3h 35m
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Spirit Airlines45h 34m08:33 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport4:07 PMSan Bernardino International AirportSan Bernardino International Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/5/2026 8:33:00 PM to San Bernardino International Airport, San Bernardino International Airport (USA) arriving at 5/7/2026 4:07:00 PM. 50 Economy ticket for $159 per person are available. Travel duration is 45h 34m
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Spirit Airlines11h 14m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport3:44 PMOntario FlughafenTerminal0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/5/2026 6:30:00 AM to Terminal, Ontario Flughafen (USA) arriving at 5/5/2026 3:44:00 PM. 50 Economy ticket for $212 per person are available. Travel duration is 11h 14m
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Alaska Airlines9h 32m07:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport2:32 PMOntario FlughafenTerminal0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/5/2026 7:00:00 AM to Terminal, Ontario Flughafen (USA) arriving at 5/5/2026 2:32:00 PM. 50 Economy ticket for $216 per person are available. Travel duration is 9h 32m
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United Airlines3h 36m08:22 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport9:58 PMOntario FlughafenTerminal0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/5/2026 8:22:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/5/2026 9:58:00 PM. 50 Economy ticket for $243 per person are available. Travel duration is 3h 36m
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Frontier Airlines46h 5m08:02 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport4:07 PMSan Bernardino International AirportSan Bernardino International Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/5/2026 8:02:00 PM to San Bernardino International Airport, San Bernardino International Airport (USA) arriving at 5/7/2026 4:07:00 PM. 50 Economy ticket for $245 per person are available. Travel duration is 46h 5m
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FlixBus45h 5m07:50 PMHoustonUptown/Upper Kirby2:55 PMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 5/5/2026 7:50:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/7/2026 2:55:00 PM. 50 Economy ticket for $121 per person are available. Travel duration is 45h 5m
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Greyhound US37h 55m02:00 AMHoustonHarrisburg Blvd Station1:55 PMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 5/5/2026 2:00:00 AM to Montclair Place, Ontario, CA (USA) arriving at 5/6/2026 1:55:00 PM. 50 Economy ticket for $123 per person are available. Travel duration is 37h 55m
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Greyhound US35h 55m02:00 AMHoustonHarrisburg Blvd Station11:55 AMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 5/5/2026 2:00:00 AM to Montclair Place, Ontario, CA (USA) arriving at 5/6/2026 11:55:00 AM. 50 Economy ticket for $123 per person are available. Travel duration is 35h 55m
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Valley Transit45h 0m06:35 AMHoustonSW Agencia Autobuses1:35 AMOntario, CAMontclair Place0EconomyA Bus from Valley Transit goes from SW Agencia Autobuses, Houston (USA) at 5/5/2026 6:35:00 AM to Montclair Place, Ontario, CA (USA) arriving at 5/7/2026 1:35:00 AM. 50 Economy ticket for $123 per person are available. Travel duration is 45h 0m
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FlixBus40h 10m011:25 AMHoustonUptown/Upper Kirby1:35 AMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 5/5/2026 11:25:00 AM to Montclair Place, Ontario, CA (USA) arriving at 5/7/2026 1:35:00 AM. 50 Economy ticket for $123 per person are available. Travel duration is 40h 10m
Cheapest Flights Tuesday
Cheapest Buses Tuesday
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Frontier Airlines3h 35m06:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:35 AMOntario FlughafenTerminal0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/8/2026 6:00:00 AM to Terminal, Ontario Flughafen (USA) arriving at 5/8/2026 7:35:00 AM. 50 Economy ticket for $49 per person are available. Travel duration is 3h 35m
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Frontier Airlines11h 9m02:40 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:49 PMOntario FlughafenTerminal0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/8/2026 2:40:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/8/2026 11:49:00 PM. 50 Economy ticket for $87 per person are available. Travel duration is 11h 9m
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Frontier Airlines28h 39m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport9:09 AMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/8/2026 6:30:00 AM to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 5/9/2026 9:09:00 AM. 50 Economy ticket for $104 per person are available. Travel duration is 28h 39m
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Frontier Airlines20h 29m02:40 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport9:09 AMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/8/2026 2:40:00 PM to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 5/9/2026 9:09:00 AM. 50 Economy ticket for $104 per person are available. Travel duration is 20h 29m
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United Airlines3h 36m08:22 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport9:58 PMOntario FlughafenTerminal0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/8/2026 8:22:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/8/2026 9:58:00 PM. 50 Economy ticket for $114 per person are available. Travel duration is 3h 36m
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United Airlines6h 41m05:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport9:41 AMOntario FlughafenTerminal0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/8/2026 5:00:00 AM to Terminal, Ontario Flughafen (USA) arriving at 5/8/2026 9:41:00 AM. 50 Economy ticket for $124 per person are available. Travel duration is 6h 41m
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Greyhound US35h 20m06:55 PMHoustonHarrisburg Blvd Station4:15 AMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 5/8/2026 6:55:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/10/2026 4:15:00 AM. 50 Economy ticket for $103 per person are available. Travel duration is 35h 20m
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Greyhound US37h 55m02:00 AMHoustonHarrisburg Blvd Station1:55 PMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 5/8/2026 2:00:00 AM to Montclair Place, Ontario, CA (USA) arriving at 5/9/2026 1:55:00 PM. 50 Economy ticket for $104 per person are available. Travel duration is 37h 55m
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Valley Transit45h 0m06:35 AMHoustonSW Agencia Autobuses1:35 AMOntario, CAMontclair Place0EconomyA Bus from Valley Transit goes from SW Agencia Autobuses, Houston (USA) at 5/8/2026 6:35:00 AM to Montclair Place, Ontario, CA (USA) arriving at 5/10/2026 1:35:00 AM. 50 Economy ticket for $104 per person are available. Travel duration is 45h 0m
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FlixBus36h 40m05:35 PMHoustonUptown/Upper Kirby4:15 AMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 5/8/2026 5:35:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/10/2026 4:15:00 AM. 50 Economy ticket for $104 per person are available. Travel duration is 36h 40m
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FlixBus45h 5m07:50 PMHoustonUptown/Upper Kirby2:55 PMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 5/8/2026 7:50:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/10/2026 2:55:00 PM. 50 Economy ticket for $104 per person are available. Travel duration is 45h 5m
Cheapest Flights Friday
Cheapest Buses Friday
What are the fastest trips from Houston to Ontario, CA?
You can get to Ontario, CA from Houston in just 3h 35m with a Flight from Frontier 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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United Airlines3h 36m08:22 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport9:58 PMOntario FlughafenTerminal0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/2/2026 8:22:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/2/2026 9:58:00 PM. 50 Economy ticket for $120 per person are available. Travel duration is 3h 36m
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Frontier Airlines5h 35m03:14 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:49 PMOntario FlughafenTerminal0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/2/2026 3:14:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/2/2026 6:49:00 PM. 50 Economy ticket for $81 per person are available. Travel duration is 5h 35m
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Spirit Airlines7h 0m09:28 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport2:28 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/2/2026 9:28:00 AM to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 5/2/2026 2:28:00 PM. 50 Economy ticket for $148 per person are available. Travel duration is 7h 0m
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Alaska Airlines7h 30m06:18 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:48 PMOntario FlughafenTerminal0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/2/2026 6:18:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/2/2026 11:48:00 PM. 50 Economy ticket for $170 per person are available. Travel duration is 7h 30m
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United Airlines9h 20m05:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport12:20 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/2/2026 5:00:00 AM to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 5/2/2026 12:20:00 PM. 50 Economy ticket for $170 per person are available. Travel duration is 9h 20m
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Spirit Airlines11h 21m09:28 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:49 PMOntario FlughafenTerminal0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/2/2026 9:28:00 AM to Terminal, Ontario Flughafen (USA) arriving at 5/2/2026 6:49:00 PM. 50 Economy ticket for $110 per person are available. Travel duration is 11h 21m
Fastest Flights Saturday
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United Airlines3h 36m08:22 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport9:58 PMOntario FlughafenTerminal0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/3/2026 8:22:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/3/2026 9:58:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 3h 36m
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United Airlines7h 0m07:20 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport12:20 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/3/2026 7:20:00 AM to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 5/3/2026 12:20:00 PM. 50 Economy ticket for $288 per person are available. Travel duration is 7h 0m
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Spirit Airlines14h 43m09:36 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:19 AMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/3/2026 9:36:00 PM to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 5/4/2026 10:19:00 AM. 50 Economy ticket for $142 per person are available. Travel duration is 14h 43m
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Frontier Airlines23h 22m010:42 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport8:04 AMOntario FlughafenTerminal0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/3/2026 10:42:00 AM to Terminal, Ontario Flughafen (USA) arriving at 5/4/2026 8:04:00 AM. 50 Economy ticket for $129 per person are available. Travel duration is 23h 22m
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Spirit Airlines23h 53m09:36 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:29 PMSan Bernardino International AirportSan Bernardino International Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/3/2026 9:36:00 PM to San Bernardino International Airport, San Bernardino International Airport (USA) arriving at 5/4/2026 7:29:00 PM. 50 Economy ticket for $298 per person are available. Travel duration is 23h 53m
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Spirit Airlines24h 28m09:36 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport8:04 PMOntario FlughafenTerminal0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/3/2026 9:36:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/4/2026 8:04:00 PM. 50 Economy ticket for $128 per person are available. Travel duration is 24h 28m
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Greyhound US35h 20m06:55 PMHoustonHarrisburg Blvd Station4:15 AMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 5/3/2026 6:55:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/5/2026 4:15:00 AM. 50 Economy ticket for $142 per person are available. Travel duration is 35h 20m
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Greyhound US37h 50m01:45 PMHoustonHarrisburg Blvd Station1:35 AMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 5/3/2026 1:45:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/5/2026 1:35:00 AM. 50 Economy ticket for $138 per person are available. Travel duration is 37h 50m
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Valley Transit45h 0m06:35 AMHoustonSW Agencia Autobuses1:35 AMOntario, CAMontclair Place0EconomyA Bus from Valley Transit goes from SW Agencia Autobuses, Houston (USA) at 5/3/2026 6:35:00 AM to Montclair Place, Ontario, CA (USA) arriving at 5/5/2026 1:35:00 AM. 50 Economy ticket for $129 per person are available. Travel duration is 45h 0m
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FlixBus45h 5m07:50 PMHoustonUptown/Upper Kirby2:55 PMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 5/3/2026 7:50:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/5/2026 2:55:00 PM. 50 Economy ticket for $127 per person are available. Travel duration is 45h 5m
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FlixBus45h 20m07:35 PMHoustonDowntown Houston2:55 PMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 5/3/2026 7:35:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/5/2026 2:55:00 PM. 50 Economy ticket for $127 per person are available. Travel duration is 45h 20m
Fastest Flights Sunday
Fastest Buses Sunday
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United Airlines3h 36m08:22 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport9:58 PMOntario FlughafenTerminal0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/4/2026 8:22:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/4/2026 9:58:00 PM. 50 Economy ticket for $263 per person are available. Travel duration is 3h 36m
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Frontier Airlines3h 37m03:01 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport4:38 PMOntario FlughafenTerminal0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/4/2026 3:01:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/4/2026 4:38:00 PM. 50 Economy ticket for $49 per person are available. Travel duration is 3h 37m
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Spirit Airlines5h 49m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:19 AMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/4/2026 6:30:00 AM to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 5/4/2026 10:19:00 AM. 50 Economy ticket for $107 per person are available. Travel duration is 5h 49m
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Alaska Airlines7h 30m06:18 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:48 PMOntario FlughafenTerminal0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/4/2026 6:18:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/4/2026 11:48:00 PM. 50 Economy ticket for $236 per person are available. Travel duration is 7h 30m
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United Airlines9h 20m05:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport12:20 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/4/2026 5:00:00 AM to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 5/4/2026 12:20:00 PM. 50 Economy ticket for $274 per person are available. Travel duration is 9h 20m
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American Airlines9h 22m012:42 PMWilliam P. Hobby AirportWilliam P. Hobby Airport8:04 PMOntario FlughafenTerminal0EconomyA Flight from American Airlines goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 5/4/2026 12:42:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/4/2026 8:04:00 PM. 50 Economy ticket for $129 per person are available. Travel duration is 9h 22m
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Greyhound US37h 45m01:45 PMHoustonHarrisburg Blvd Station1:30 AMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 5/4/2026 1:45:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/6/2026 1:30:00 AM. 50 Economy ticket for $168 per person are available. Travel duration is 37h 45m
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Greyhound US37h 55m02:00 AMHoustonHarrisburg Blvd Station1:55 PMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 5/4/2026 2:00:00 AM to Montclair Place, Ontario, CA (USA) arriving at 5/5/2026 1:55:00 PM. 50 Economy ticket for $170 per person are available. Travel duration is 37h 55m
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Valley Transit44h 55m06:35 AMHoustonSW Agencia Autobuses1:30 AMOntario, CAMontclair Place0EconomyA Bus from Valley Transit goes from SW Agencia Autobuses, Houston (USA) at 5/4/2026 6:35:00 AM to Montclair Place, Ontario, CA (USA) arriving at 5/6/2026 1:30:00 AM. 50 Economy ticket for $146 per person are available. Travel duration is 44h 55m
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FlixBus45h 5m07:50 PMHoustonUptown/Upper Kirby2:55 PMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 5/4/2026 7:50:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/6/2026 2:55:00 PM. 50 Economy ticket for $154 per person are available. Travel duration is 45h 5m
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FlixBus45h 20m07:35 PMHoustonDowntown Houston2:55 PMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 5/4/2026 7:35:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/6/2026 2:55:00 PM. 50 Economy ticket for $154 per person are available. Travel duration is 45h 20m
Fastest Flights Monday
Fastest Buses Monday
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Frontier Airlines3h 35m06:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:35 AMOntario FlughafenTerminal0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/5/2026 6:00:00 AM to Terminal, Ontario Flughafen (USA) arriving at 5/5/2026 7:35:00 AM. 50 Economy ticket for $48 per person are available. Travel duration is 3h 35m
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United Airlines3h 36m08:22 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport9:58 PMOntario FlughafenTerminal0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/5/2026 8:22:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/5/2026 9:58:00 PM. 50 Economy ticket for $243 per person are available. Travel duration is 3h 36m
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Alaska Airlines9h 32m07:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport2:32 PMOntario FlughafenTerminal0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/5/2026 7:00:00 AM to Terminal, Ontario Flughafen (USA) arriving at 5/5/2026 2:32:00 PM. 50 Economy ticket for $216 per person are available. Travel duration is 9h 32m
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Spirit Airlines11h 14m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport3:44 PMOntario FlughafenTerminal0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/5/2026 6:30:00 AM to Terminal, Ontario Flughafen (USA) arriving at 5/5/2026 3:44:00 PM. 50 Economy ticket for $212 per person are available. Travel duration is 11h 14m
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American Airlines14h 1m010:31 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:32 PMOntario FlughafenTerminal0EconomyA Flight from American Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/5/2026 10:31:00 AM to Terminal, Ontario Flughafen (USA) arriving at 5/5/2026 10:32:00 PM. 50 Economy ticket for $372 per person are available. Travel duration is 14h 1m
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Spirit Airlines45h 34m08:33 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport4:07 PMSan Bernardino International AirportSan Bernardino International Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/5/2026 8:33:00 PM to San Bernardino International Airport, San Bernardino International Airport (USA) arriving at 5/7/2026 4:07:00 PM. 50 Economy ticket for $159 per person are available. Travel duration is 45h 34m
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Greyhound US35h 55m02:00 AMHoustonHarrisburg Blvd Station11:55 AMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 5/5/2026 2:00:00 AM to Montclair Place, Ontario, CA (USA) arriving at 5/6/2026 11:55:00 AM. 50 Economy ticket for $123 per person are available. Travel duration is 35h 55m
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Greyhound US37h 55m02:00 AMHoustonHarrisburg Blvd Station1:55 PMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 5/5/2026 2:00:00 AM to Montclair Place, Ontario, CA (USA) arriving at 5/6/2026 1:55:00 PM. 50 Economy ticket for $123 per person are available. Travel duration is 37h 55m
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FlixBus40h 10m011:25 AMHoustonUptown/Upper Kirby1:35 AMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 5/5/2026 11:25:00 AM to Montclair Place, Ontario, CA (USA) arriving at 5/7/2026 1:35:00 AM. 50 Economy ticket for $123 per person are available. Travel duration is 40h 10m
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Valley Transit45h 0m06:35 AMHoustonSW Agencia Autobuses1:35 AMOntario, CAMontclair Place0EconomyA Bus from Valley Transit goes from SW Agencia Autobuses, Houston (USA) at 5/5/2026 6:35:00 AM to Montclair Place, Ontario, CA (USA) arriving at 5/7/2026 1:35:00 AM. 50 Economy ticket for $123 per person are available. Travel duration is 45h 0m
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FlixBus45h 5m07:50 PMHoustonUptown/Upper Kirby2:55 PMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 5/5/2026 7:50:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/7/2026 2:55:00 PM. 50 Economy ticket for $121 per person are available. Travel duration is 45h 5m
Fastest Flights Tuesday
Fastest Buses Tuesday
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Frontier Airlines3h 35m06:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:35 AMOntario FlughafenTerminal0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/8/2026 6:00:00 AM to Terminal, Ontario Flughafen (USA) arriving at 5/8/2026 7:35:00 AM. 50 Economy ticket for $49 per person are available. Travel duration is 3h 35m
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United Airlines3h 36m08:22 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport9:58 PMOntario FlughafenTerminal0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/8/2026 8:22:00 PM to Terminal, Ontario Flughafen (USA) arriving at 5/8/2026 9:58:00 PM. 50 Economy ticket for $114 per person are available. Travel duration is 3h 36m
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Spirit Airlines5h 49m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:19 AMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/8/2026 6:30:00 AM to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 5/8/2026 10:19:00 AM. 50 Economy ticket for $127 per person are available. Travel duration is 5h 49m
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United Airlines6h 41m05:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport9:41 AMOntario FlughafenTerminal0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/8/2026 5:00:00 AM to Terminal, Ontario Flughafen (USA) arriving at 5/8/2026 9:41:00 AM. 50 Economy ticket for $124 per person are available. Travel duration is 6h 41m
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United Airlines7h 20m05:00 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:20 AMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/8/2026 5:00:00 AM to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 5/8/2026 10:20:00 AM. 50 Economy ticket for $258 per person are available. Travel duration is 7h 20m
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Spirit Airlines11h 8m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport3:38 PMJohne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Spirit Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 5/8/2026 6:30:00 AM to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 5/8/2026 3:38:00 PM. 50 Economy ticket for $127 per person are available. Travel duration is 11h 8m
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Greyhound US35h 20m06:55 PMHoustonHarrisburg Blvd Station4:15 AMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 5/8/2026 6:55:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/10/2026 4:15:00 AM. 50 Economy ticket for $103 per person are available. Travel duration is 35h 20m
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FlixBus36h 40m05:35 PMHoustonUptown/Upper Kirby4:15 AMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 5/8/2026 5:35:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/10/2026 4:15:00 AM. 50 Economy ticket for $104 per person are available. Travel duration is 36h 40m
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Greyhound US37h 55m02:00 AMHoustonHarrisburg Blvd Station1:55 PMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 5/8/2026 2:00:00 AM to Montclair Place, Ontario, CA (USA) arriving at 5/9/2026 1:55:00 PM. 50 Economy ticket for $104 per person are available. Travel duration is 37h 55m
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Valley Transit45h 0m06:35 AMHoustonSW Agencia Autobuses1:35 AMOntario, CAMontclair Place0EconomyA Bus from Valley Transit goes from SW Agencia Autobuses, Houston (USA) at 5/8/2026 6:35:00 AM to Montclair Place, Ontario, CA (USA) arriving at 5/10/2026 1:35:00 AM. 50 Economy ticket for $104 per person are available. Travel duration is 45h 0m
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FlixBus45h 5m07:50 PMHoustonUptown/Upper Kirby2:55 PMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 5/8/2026 7:50:00 PM to Montclair Place, Ontario, CA (USA) arriving at 5/10/2026 2:55:00 PM. 50 Economy ticket for $104 per person are available. Travel duration is 45h 5m
Fastest Flights Friday
Fastest Buses Friday
Here you will find all operators and timetables for a
Bus from Houston to Ontario, CA
What are the most popular stations in Houston and Ontario, CA?
In Houston, you will usually depart from Hillcroft METRO Park and Ride Bus Station, Lockwood or Main St & Airline Dr, while in Ontario, CA you will be arriving at Montclair Place, Convention Center or Tufesa, 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 Ontario, CA from Houston? With 15 connections between 4 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 Houston and Ontario, CA, you can pay as low as $48 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 Frontier Airlines: you will get to Ontario, CA in just 3h 35m.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 Houston and Ontario, CA are Frontier Airlines, Spirit Airlines and United Airlines, 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 Houston and Ontario, CA 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 West University Place, TX or to Upland, CA, and look at flights from William P. Hobby Airport, and landing at Johne Wayne - Santa Ana 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 Houston to Ontario, CA?
The most popular companies between Houston and Ontario, CA, are Frontier Airlines, Spirit Airlines and United Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: FlixBus, Greyhound US and Valley Transit
Airlines: Frontier Airlines, Spirit Airlines, United Airlines and 2 more.
All you need to know when you travel from Houston to Ontario, CA
Check all information on comfort and services on all modes of transports from Houston to Ontario, CA. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Houston to Ontario, CA
How can I reach Ontario, CA from Houston?
Every day, there are on average 15 connections between Flight and Bus, with which you can get to Ontario, CA from Houston.
How far is Ontario, CA from Houston?
The distance between Houston and Ontario, CA is 1,337.8 miles.
What is the most ecofriendly mode of transport between Houston and Ontario, CA?
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 Houston to Ontario, CA?
You can get to Ontario, CA with just $48 by taking a Flight from Frontier Airlines.
What is the fastest way to get from Houston to Ontario, CA?
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 Ontario, CA in just 3h 35m with a Flight from Frontier Airlines.
More routes to Houston and to Ontario, CA
Looking for more options? Here you can see the most popular routes to Houston and to Ontario, CA. Simply click on a connection, and you’ll find all the details about the route!
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