What is the best way to travel from Houston to Denver?
Looking for a trip? Compare all the available Flights and Buses for the journey to Denver 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 Denver from Houston?
You can get to Denver with just $47 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.
-
Frontier Airlines2h 49m05:40 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:29 PMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/2/2026 5:40:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/2/2026 7:29:00 PM. 50 Economy ticket for $47 per person are available. Travel duration is 2h 49m
-
United Airlines2h 32m05:15 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:47 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/2/2026 5:15:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/2/2026 6:47:00 AM. 50 Economy ticket for $132 per person are available. Travel duration is 2h 32m
-
Alaska Airlines18h 9m05:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:06 AMDenver AirportDenver Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/2/2026 5:57:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/3/2026 11:06:00 AM. 50 Economy ticket for $250 per person are available. Travel duration is 18h 9m
-
Skyscanner4h 30m08:05 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:35 AMDenver AirportDenver Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/2/2026 8:05:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/2/2026 11:35:00 AM. 50 Economy ticket for $271 per person are available. Travel duration is 4h 30m
-
JetBlue Airways11h 50m011:56 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:46 PMDenver AirportDenver Airport0EconomyA Flight from JetBlue Airways goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/2/2026 11:56:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/2/2026 10:46:00 PM. 50 Economy ticket for $413 per person are available. Travel duration is 11h 50m
-
Valley Transit27h 20m06:35 AMHoustonSW Agencia Autobuses8:55 AMDenverUnion Station0EconomyA Bus from Valley Transit goes from SW Agencia Autobuses, Houston (USA) at 6/2/2026 6:35:00 AM to Union Station, Denver (USA) arriving at 6/3/2026 8:55:00 AM. 50 Economy ticket for $127 per person are available. Travel duration is 27h 20m
-
Greyhound US25h 40m08:15 AMHoustonHarrisburg Blvd Station8:55 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 6/2/2026 8:15:00 AM to Union Station, Denver (USA) arriving at 6/3/2026 8:55:00 AM. 50 Economy ticket for $128 per person are available. Travel duration is 25h 40m
-
FlixBus44h 5m01:40 PMHoustonDowntown Houston8:45 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 6/2/2026 1:40:00 PM to Union Station, Denver (USA) arriving at 6/4/2026 8:45:00 AM. 50 Economy ticket for $129 per person are available. Travel duration is 44h 5m
-
FlixBus38h 20m07:35 PMHoustonDowntown Houston8:55 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 6/2/2026 7:35:00 PM to Union Station, Denver (USA) arriving at 6/4/2026 8:55:00 AM. 50 Economy ticket for $129 per person are available. Travel duration is 38h 20m
Cheapest Flights Tuesday
Cheapest Buses Tuesday
-
Frontier Airlines2h 36m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport8:06 AMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/3/2026 6:30:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/3/2026 8:06:00 AM. 50 Economy ticket for $49 per person are available. Travel duration is 2h 36m
-
Frontier Airlines2h 49m05:40 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:29 PMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/3/2026 5:40:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/3/2026 7:29:00 PM. 50 Economy ticket for $49 per person are available. Travel duration is 2h 49m
-
United Airlines2h 32m05:15 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:47 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/3/2026 5:15:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/3/2026 6:47:00 AM. 50 Economy ticket for $133 per person are available. Travel duration is 2h 32m
-
United Airlines2h 32m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport8:02 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/3/2026 6:30:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/3/2026 8:02:00 AM. 50 Economy ticket for $133 per person are available. Travel duration is 2h 32m
-
Alaska Airlines18h 9m05:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:06 AMDenver AirportDenver Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/3/2026 5:57:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/4/2026 11:06:00 AM. 50 Economy ticket for $268 per person are available. Travel duration is 18h 9m
-
FlixBus27h 20m06:35 AMHoustonSW Agencia Autobuses8:55 AMDenverUnion Station0EconomyA Bus from FlixBus goes from SW Agencia Autobuses, Houston (USA) at 6/3/2026 6:35:00 AM to Union Station, Denver (USA) arriving at 6/4/2026 8:55:00 AM. 50 Economy ticket for $126 per person are available. Travel duration is 27h 20m
-
Greyhound US25h 40m08:15 AMHoustonHarrisburg Blvd Station8:55 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 6/3/2026 8:15:00 AM to Union Station, Denver (USA) arriving at 6/4/2026 8:55:00 AM. 50 Economy ticket for $126 per person are available. Travel duration is 25h 40m
-
FlixBus45h 25m011:25 AMHoustonUptown/Upper Kirby7:50 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 6/3/2026 11:25:00 AM to Union Station, Denver (USA) arriving at 6/5/2026 7:50:00 AM. 50 Economy ticket for $149 per person are available. Travel duration is 45h 25m
-
FlixBus45h 40m011:10 AMHoustonDowntown Houston7:50 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 6/3/2026 11:10:00 AM to Union Station, Denver (USA) arriving at 6/5/2026 7:50:00 AM. 50 Economy ticket for $150 per person are available. Travel duration is 45h 40m
-
Greyhound US37h 55m06:55 PMHoustonHarrisburg Blvd Station7:50 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 6/3/2026 6:55:00 PM to Union Station, Denver (USA) arriving at 6/5/2026 7:50:00 AM. 50 Economy ticket for $151 per person are available. Travel duration is 37h 55m
Cheapest Flights Wednesday
Cheapest Buses Wednesday
-
Frontier Airlines2h 36m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport8:06 AMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/4/2026 6:30:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/4/2026 8:06:00 AM. 50 Economy ticket for $67 per person are available. Travel duration is 2h 36m
-
United Airlines2h 32m05:15 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:47 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/4/2026 5:15:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/4/2026 6:47:00 AM. 50 Economy ticket for $142 per person are available. Travel duration is 2h 32m
-
Skyscanner4h 30m08:05 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:35 AMDenver AirportDenver Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/4/2026 8:05:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/4/2026 11:35:00 AM. 50 Economy ticket for $272 per person are available. Travel duration is 4h 30m
-
Alaska Airlines18h 9m05:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:06 AMDenver AirportDenver Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/4/2026 5:57:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/5/2026 11:06:00 AM. 50 Economy ticket for $290 per person are available. Travel duration is 18h 9m
-
JetBlue Airways11h 42m011:56 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:38 PMDenver AirportDenver Airport0EconomyA Flight from JetBlue Airways goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/4/2026 11:56:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/4/2026 10:38:00 PM. 50 Economy ticket for $310 per person are available. Travel duration is 11h 42m
-
Valley Transit27h 20m06:35 AMHoustonSW Agencia Autobuses8:55 AMDenverUnion Station0EconomyA Bus from Valley Transit goes from SW Agencia Autobuses, Houston (USA) at 6/4/2026 6:35:00 AM to Union Station, Denver (USA) arriving at 6/5/2026 8:55:00 AM. 50 Economy ticket for $119 per person are available. Travel duration is 27h 20m
-
Greyhound US37h 55m06:55 PMHoustonHarrisburg Blvd Station7:50 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 6/4/2026 6:55:00 PM to Union Station, Denver (USA) arriving at 6/6/2026 7:50:00 AM. 50 Economy ticket for $120 per person are available. Travel duration is 37h 55m
-
FlixBus42h 25m02:25 PMHoustonDowntown Houston7:50 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 6/4/2026 2:25:00 PM to Union Station, Denver (USA) arriving at 6/6/2026 7:50:00 AM. 50 Economy ticket for $120 per person are available. Travel duration is 42h 25m
-
FlixBus42h 10m02:40 PMHoustonUptown/Upper Kirby7:50 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 6/4/2026 2:40:00 PM to Union Station, Denver (USA) arriving at 6/6/2026 7:50:00 AM. 50 Economy ticket for $120 per person are available. Travel duration is 42h 10m
-
Greyhound US25h 40m08:15 AMHoustonHarrisburg Blvd Station8:55 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 6/4/2026 8:15:00 AM to Union Station, Denver (USA) arriving at 6/5/2026 8:55:00 AM. 50 Economy ticket for $121 per person are available. Travel duration is 25h 40m
Cheapest Flights Thursday
Cheapest Buses Thursday
-
Frontier Airlines2h 49m05:40 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:29 PMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/5/2026 5:40:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/5/2026 7:29:00 PM. 50 Economy ticket for $82 per person are available. Travel duration is 2h 49m
-
United Airlines2h 32m05:15 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:47 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/5/2026 5:15:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/5/2026 6:47:00 AM. 50 Economy ticket for $148 per person are available. Travel duration is 2h 32m
-
Allegiant Air7h 8m09:10 AMWilliam P. Hobby AirportWilliam P. Hobby Airport3:18 PMDenver AirportDenver Airport0EconomyA Flight from Allegiant Air goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 6/5/2026 9:10:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/5/2026 3:18:00 PM. 50 Economy ticket for $158 per person are available. Travel duration is 7h 8m
-
Skyscanner4h 30m08:05 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:35 AMDenver AirportDenver Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/5/2026 8:05:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/5/2026 11:35:00 AM. 50 Economy ticket for $272 per person are available. Travel duration is 4h 30m
-
Alaska Airlines25h 28m05:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:25 PMDenver AirportDenver Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/5/2026 5:57:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/6/2026 6:25:00 PM. 50 Economy ticket for $280 per person are available. Travel duration is 25h 28m
Cheapest Flights Friday
-
Frontier Airlines2h 49m05:40 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:29 PMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/6/2026 5:40:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/6/2026 7:29:00 PM. 50 Economy ticket for $68 per person are available. Travel duration is 2h 49m
-
Frontier Airlines2h 53m010:25 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport12:18 AMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/6/2026 10:25:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/7/2026 12:18:00 AM. 50 Economy ticket for $68 per person are available. Travel duration is 2h 53m
-
United Airlines2h 32m05:15 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:47 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/6/2026 5:15:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/6/2026 6:47:00 AM. 50 Economy ticket for $142 per person are available. Travel duration is 2h 32m
-
United Airlines2h 32m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport8:02 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/6/2026 6:30:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/6/2026 8:02:00 AM. 50 Economy ticket for $142 per person are available. Travel duration is 2h 32m
-
Alaska Airlines18h 9m05:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:06 AMDenver AirportDenver Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/6/2026 5:57:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/7/2026 11:06:00 AM. 50 Economy ticket for $273 per person are available. Travel duration is 18h 9m
-
Greyhound US37h 55m06:55 PMHoustonHarrisburg Blvd Station7:50 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 6/6/2026 6:55:00 PM to Union Station, Denver (USA) arriving at 6/8/2026 7:50:00 AM. 50 Economy ticket for $127 per person are available. Travel duration is 37h 55m
-
Greyhound US30h 50m02:00 AMHoustonHarrisburg Blvd Station7:50 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 6/6/2026 2:00:00 AM to Union Station, Denver (USA) arriving at 6/7/2026 7:50:00 AM. 50 Economy ticket for $128 per person are available. Travel duration is 30h 50m
-
FlixBus37h 15m07:35 PMHoustonDowntown Houston7:50 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 6/6/2026 7:35:00 PM to Union Station, Denver (USA) arriving at 6/8/2026 7:50:00 AM. 50 Economy ticket for $128 per person are available. Travel duration is 37h 15m
-
FlixBus37h 0m07:50 PMHoustonUptown/Upper Kirby7:50 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 6/6/2026 7:50:00 PM to Union Station, Denver (USA) arriving at 6/8/2026 7:50:00 AM. 50 Economy ticket for $128 per person are available. Travel duration is 37h 0m
-
Valley Transit27h 20m06:35 AMHoustonSW Agencia Autobuses8:55 AMDenverUnion Station0EconomyA Bus from Valley Transit goes from SW Agencia Autobuses, Houston (USA) at 6/6/2026 6:35:00 AM to Union Station, Denver (USA) arriving at 6/7/2026 8:55:00 AM. 50 Economy ticket for $129 per person are available. Travel duration is 27h 20m
Cheapest Flights Saturday
Cheapest Buses Saturday
-
Frontier Airlines2h 36m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport8:06 AMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/7/2026 6:30:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/7/2026 8:06:00 AM. 50 Economy ticket for $85 per person are available. Travel duration is 2h 36m
-
Allegiant Air13h 9m07:14 PMWilliam P. Hobby AirportWilliam P. Hobby Airport7:23 AMDenver AirportDenver Airport0EconomyA Flight from Allegiant Air goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 6/7/2026 7:14:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/8/2026 7:23:00 AM. 50 Economy ticket for $146 per person are available. Travel duration is 13h 9m
-
United Airlines2h 32m05:15 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:47 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/7/2026 5:15:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/7/2026 6:47:00 AM. 50 Economy ticket for $166 per person are available. Travel duration is 2h 32m
-
Skyscanner4h 30m08:05 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:35 AMDenver AirportDenver Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/7/2026 8:05:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/7/2026 11:35:00 AM. 50 Economy ticket for $270 per person are available. Travel duration is 4h 30m
-
Alaska Airlines18h 9m05:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:06 AMDenver AirportDenver Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/7/2026 5:57:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/8/2026 11:06:00 AM. 50 Economy ticket for $293 per person are available. Travel duration is 18h 9m
Cheapest Flights Sunday
-
Frontier Airlines2h 36m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport8:06 AMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/8/2026 6:30:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/8/2026 8:06:00 AM. 50 Economy ticket for $66 per person are available. Travel duration is 2h 36m
-
United Airlines2h 32m05:15 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:47 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/8/2026 5:15:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/8/2026 6:47:00 AM. 50 Economy ticket for $141 per person are available. Travel duration is 2h 32m
-
Allegiant Air7h 8m09:10 AMWilliam P. Hobby AirportWilliam P. Hobby Airport3:18 PMDenver AirportDenver Airport0EconomyA Flight from Allegiant Air goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 6/8/2026 9:10:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/8/2026 3:18:00 PM. 50 Economy ticket for $187 per person are available. Travel duration is 7h 8m
-
Skyscanner4h 30m08:05 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:35 AMDenver AirportDenver Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/8/2026 8:05:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/8/2026 11:35:00 AM. 50 Economy ticket for $271 per person are available. Travel duration is 4h 30m
-
Alaska Airlines18h 9m05:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:06 AMDenver AirportDenver Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/8/2026 5:57:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/9/2026 11:06:00 AM. 50 Economy ticket for $279 per person are available. Travel duration is 18h 9m
-
Greyhound US30h 50m02:00 AMHoustonHarrisburg Blvd Station7:50 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 6/8/2026 2:00:00 AM to Union Station, Denver (USA) arriving at 6/9/2026 7:50:00 AM. 50 Economy ticket for $119 per person are available. Travel duration is 30h 50m
-
Greyhound US25h 40m08:15 AMHoustonHarrisburg Blvd Station8:55 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 6/8/2026 8:15:00 AM to Union Station, Denver (USA) arriving at 6/9/2026 8:55:00 AM. 50 Economy ticket for $120 per person are available. Travel duration is 25h 40m
-
FlixBus38h 20m07:35 PMHoustonDowntown Houston8:55 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 6/8/2026 7:35:00 PM to Union Station, Denver (USA) arriving at 6/10/2026 8:55:00 AM. 50 Economy ticket for $120 per person are available. Travel duration is 38h 20m
-
FlixBus38h 5m07:50 PMHoustonUptown/Upper Kirby8:55 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 6/8/2026 7:50:00 PM to Union Station, Denver (USA) arriving at 6/10/2026 8:55:00 AM. 50 Economy ticket for $120 per person are available. Travel duration is 38h 5m
-
Valley Transit27h 20m06:35 AMHoustonSW Agencia Autobuses8:55 AMDenverUnion Station0EconomyA Bus from Valley Transit goes from SW Agencia Autobuses, Houston (USA) at 6/8/2026 6:35:00 AM to Union Station, Denver (USA) arriving at 6/9/2026 8:55:00 AM. 50 Economy ticket for $121 per person are available. Travel duration is 27h 20m
Cheapest Flights Monday
Cheapest Buses Monday
What are the fastest trips from Houston to Denver?
You can get to Denver from Houston in just 2h 32m with a Flight from United 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.
-
United Airlines2h 32m05:15 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:47 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/2/2026 5:15:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/2/2026 6:47:00 AM. 50 Economy ticket for $132 per person are available. Travel duration is 2h 32m
-
Frontier Airlines2h 49m05:40 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:29 PMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/2/2026 5:40:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/2/2026 7:29:00 PM. 50 Economy ticket for $47 per person are available. Travel duration is 2h 49m
-
Skyscanner4h 30m08:05 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:35 AMDenver AirportDenver Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/2/2026 8:05:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/2/2026 11:35:00 AM. 50 Economy ticket for $271 per person are available. Travel duration is 4h 30m
-
JetBlue Airways11h 50m011:56 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:46 PMDenver AirportDenver Airport0EconomyA Flight from JetBlue Airways goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/2/2026 11:56:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/2/2026 10:46:00 PM. 50 Economy ticket for $413 per person are available. Travel duration is 11h 50m
-
Alaska Airlines18h 9m05:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:06 AMDenver AirportDenver Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/2/2026 5:57:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/3/2026 11:06:00 AM. 50 Economy ticket for $250 per person are available. Travel duration is 18h 9m
-
Greyhound US25h 40m08:15 AMHoustonHarrisburg Blvd Station8:55 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 6/2/2026 8:15:00 AM to Union Station, Denver (USA) arriving at 6/3/2026 8:55:00 AM. 50 Economy ticket for $128 per person are available. Travel duration is 25h 40m
-
Valley Transit27h 20m06:35 AMHoustonSW Agencia Autobuses8:55 AMDenverUnion Station0EconomyA Bus from Valley Transit goes from SW Agencia Autobuses, Houston (USA) at 6/2/2026 6:35:00 AM to Union Station, Denver (USA) arriving at 6/3/2026 8:55:00 AM. 50 Economy ticket for $127 per person are available. Travel duration is 27h 20m
-
FlixBus38h 20m07:35 PMHoustonDowntown Houston8:55 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 6/2/2026 7:35:00 PM to Union Station, Denver (USA) arriving at 6/4/2026 8:55:00 AM. 50 Economy ticket for $129 per person are available. Travel duration is 38h 20m
-
FlixBus44h 5m01:40 PMHoustonDowntown Houston8:45 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 6/2/2026 1:40:00 PM to Union Station, Denver (USA) arriving at 6/4/2026 8:45:00 AM. 50 Economy ticket for $129 per person are available. Travel duration is 44h 5m
Fastest Flights Tuesday
Fastest Buses Tuesday
-
United Airlines2h 32m05:15 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:47 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/3/2026 5:15:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/3/2026 6:47:00 AM. 50 Economy ticket for $133 per person are available. Travel duration is 2h 32m
-
United Airlines2h 32m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport8:02 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/3/2026 6:30:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/3/2026 8:02:00 AM. 50 Economy ticket for $133 per person are available. Travel duration is 2h 32m
-
Frontier Airlines2h 36m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport8:06 AMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/3/2026 6:30:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/3/2026 8:06:00 AM. 50 Economy ticket for $49 per person are available. Travel duration is 2h 36m
-
Frontier Airlines2h 49m05:40 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:29 PMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/3/2026 5:40:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/3/2026 7:29:00 PM. 50 Economy ticket for $49 per person are available. Travel duration is 2h 49m
-
Alaska Airlines18h 9m05:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:06 AMDenver AirportDenver Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/3/2026 5:57:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/4/2026 11:06:00 AM. 50 Economy ticket for $268 per person are available. Travel duration is 18h 9m
-
Greyhound US25h 40m08:15 AMHoustonHarrisburg Blvd Station8:55 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 6/3/2026 8:15:00 AM to Union Station, Denver (USA) arriving at 6/4/2026 8:55:00 AM. 50 Economy ticket for $126 per person are available. Travel duration is 25h 40m
-
FlixBus27h 20m06:35 AMHoustonSW Agencia Autobuses8:55 AMDenverUnion Station0EconomyA Bus from FlixBus goes from SW Agencia Autobuses, Houston (USA) at 6/3/2026 6:35:00 AM to Union Station, Denver (USA) arriving at 6/4/2026 8:55:00 AM. 50 Economy ticket for $126 per person are available. Travel duration is 27h 20m
-
Greyhound US37h 55m06:55 PMHoustonHarrisburg Blvd Station7:50 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 6/3/2026 6:55:00 PM to Union Station, Denver (USA) arriving at 6/5/2026 7:50:00 AM. 50 Economy ticket for $151 per person are available. Travel duration is 37h 55m
-
FlixBus45h 25m011:25 AMHoustonUptown/Upper Kirby7:50 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 6/3/2026 11:25:00 AM to Union Station, Denver (USA) arriving at 6/5/2026 7:50:00 AM. 50 Economy ticket for $149 per person are available. Travel duration is 45h 25m
-
FlixBus45h 40m011:10 AMHoustonDowntown Houston7:50 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 6/3/2026 11:10:00 AM to Union Station, Denver (USA) arriving at 6/5/2026 7:50:00 AM. 50 Economy ticket for $150 per person are available. Travel duration is 45h 40m
Fastest Flights Wednesday
Fastest Buses Wednesday
-
United Airlines2h 32m05:15 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:47 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/4/2026 5:15:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/4/2026 6:47:00 AM. 50 Economy ticket for $142 per person are available. Travel duration is 2h 32m
-
Frontier Airlines2h 36m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport8:06 AMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/4/2026 6:30:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/4/2026 8:06:00 AM. 50 Economy ticket for $67 per person are available. Travel duration is 2h 36m
-
Skyscanner4h 30m08:05 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:35 AMDenver AirportDenver Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/4/2026 8:05:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/4/2026 11:35:00 AM. 50 Economy ticket for $272 per person are available. Travel duration is 4h 30m
-
JetBlue Airways11h 42m011:56 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport10:38 PMDenver AirportDenver Airport0EconomyA Flight from JetBlue Airways goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/4/2026 11:56:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/4/2026 10:38:00 PM. 50 Economy ticket for $310 per person are available. Travel duration is 11h 42m
-
Alaska Airlines18h 9m05:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:06 AMDenver AirportDenver Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/4/2026 5:57:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/5/2026 11:06:00 AM. 50 Economy ticket for $290 per person are available. Travel duration is 18h 9m
-
Greyhound US25h 40m08:15 AMHoustonHarrisburg Blvd Station8:55 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 6/4/2026 8:15:00 AM to Union Station, Denver (USA) arriving at 6/5/2026 8:55:00 AM. 50 Economy ticket for $121 per person are available. Travel duration is 25h 40m
-
Valley Transit27h 20m06:35 AMHoustonSW Agencia Autobuses8:55 AMDenverUnion Station0EconomyA Bus from Valley Transit goes from SW Agencia Autobuses, Houston (USA) at 6/4/2026 6:35:00 AM to Union Station, Denver (USA) arriving at 6/5/2026 8:55:00 AM. 50 Economy ticket for $119 per person are available. Travel duration is 27h 20m
-
Greyhound US37h 55m06:55 PMHoustonHarrisburg Blvd Station7:50 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 6/4/2026 6:55:00 PM to Union Station, Denver (USA) arriving at 6/6/2026 7:50:00 AM. 50 Economy ticket for $120 per person are available. Travel duration is 37h 55m
-
FlixBus42h 10m02:40 PMHoustonUptown/Upper Kirby7:50 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 6/4/2026 2:40:00 PM to Union Station, Denver (USA) arriving at 6/6/2026 7:50:00 AM. 50 Economy ticket for $120 per person are available. Travel duration is 42h 10m
-
FlixBus42h 25m02:25 PMHoustonDowntown Houston7:50 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 6/4/2026 2:25:00 PM to Union Station, Denver (USA) arriving at 6/6/2026 7:50:00 AM. 50 Economy ticket for $120 per person are available. Travel duration is 42h 25m
Fastest Flights Thursday
Fastest Buses Thursday
-
United Airlines2h 32m05:15 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:47 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/5/2026 5:15:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/5/2026 6:47:00 AM. 50 Economy ticket for $148 per person are available. Travel duration is 2h 32m
-
Frontier Airlines2h 49m05:40 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:29 PMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/5/2026 5:40:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/5/2026 7:29:00 PM. 50 Economy ticket for $82 per person are available. Travel duration is 2h 49m
-
Skyscanner4h 30m08:05 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:35 AMDenver AirportDenver Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/5/2026 8:05:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/5/2026 11:35:00 AM. 50 Economy ticket for $272 per person are available. Travel duration is 4h 30m
-
Allegiant Air7h 8m09:10 AMWilliam P. Hobby AirportWilliam P. Hobby Airport3:18 PMDenver AirportDenver Airport0EconomyA Flight from Allegiant Air goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 6/5/2026 9:10:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/5/2026 3:18:00 PM. 50 Economy ticket for $158 per person are available. Travel duration is 7h 8m
-
Alaska Airlines25h 28m05:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:25 PMDenver AirportDenver Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/5/2026 5:57:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/6/2026 6:25:00 PM. 50 Economy ticket for $280 per person are available. Travel duration is 25h 28m
Fastest Flights Friday
-
United Airlines2h 32m05:15 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:47 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/6/2026 5:15:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/6/2026 6:47:00 AM. 50 Economy ticket for $142 per person are available. Travel duration is 2h 32m
-
United Airlines2h 32m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport8:02 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/6/2026 6:30:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/6/2026 8:02:00 AM. 50 Economy ticket for $142 per person are available. Travel duration is 2h 32m
-
Frontier Airlines2h 49m05:40 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport7:29 PMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/6/2026 5:40:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/6/2026 7:29:00 PM. 50 Economy ticket for $68 per person are available. Travel duration is 2h 49m
-
Frontier Airlines2h 53m010:25 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport12:18 AMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/6/2026 10:25:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/7/2026 12:18:00 AM. 50 Economy ticket for $68 per person are available. Travel duration is 2h 53m
-
Alaska Airlines18h 9m05:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:06 AMDenver AirportDenver Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/6/2026 5:57:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/7/2026 11:06:00 AM. 50 Economy ticket for $273 per person are available. Travel duration is 18h 9m
-
Valley Transit27h 20m06:35 AMHoustonSW Agencia Autobuses8:55 AMDenverUnion Station0EconomyA Bus from Valley Transit goes from SW Agencia Autobuses, Houston (USA) at 6/6/2026 6:35:00 AM to Union Station, Denver (USA) arriving at 6/7/2026 8:55:00 AM. 50 Economy ticket for $129 per person are available. Travel duration is 27h 20m
-
Greyhound US30h 50m02:00 AMHoustonHarrisburg Blvd Station7:50 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 6/6/2026 2:00:00 AM to Union Station, Denver (USA) arriving at 6/7/2026 7:50:00 AM. 50 Economy ticket for $128 per person are available. Travel duration is 30h 50m
-
FlixBus37h 0m07:50 PMHoustonUptown/Upper Kirby7:50 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 6/6/2026 7:50:00 PM to Union Station, Denver (USA) arriving at 6/8/2026 7:50:00 AM. 50 Economy ticket for $128 per person are available. Travel duration is 37h 0m
-
FlixBus37h 15m07:35 PMHoustonDowntown Houston7:50 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 6/6/2026 7:35:00 PM to Union Station, Denver (USA) arriving at 6/8/2026 7:50:00 AM. 50 Economy ticket for $128 per person are available. Travel duration is 37h 15m
-
Greyhound US37h 55m06:55 PMHoustonHarrisburg Blvd Station7:50 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 6/6/2026 6:55:00 PM to Union Station, Denver (USA) arriving at 6/8/2026 7:50:00 AM. 50 Economy ticket for $127 per person are available. Travel duration is 37h 55m
Fastest Flights Saturday
Fastest Buses Saturday
-
United Airlines2h 32m05:15 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:47 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/7/2026 5:15:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/7/2026 6:47:00 AM. 50 Economy ticket for $166 per person are available. Travel duration is 2h 32m
-
Frontier Airlines2h 36m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport8:06 AMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/7/2026 6:30:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/7/2026 8:06:00 AM. 50 Economy ticket for $85 per person are available. Travel duration is 2h 36m
-
Skyscanner4h 30m08:05 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:35 AMDenver AirportDenver Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/7/2026 8:05:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/7/2026 11:35:00 AM. 50 Economy ticket for $270 per person are available. Travel duration is 4h 30m
-
Allegiant Air13h 9m07:14 PMWilliam P. Hobby AirportWilliam P. Hobby Airport7:23 AMDenver AirportDenver Airport0EconomyA Flight from Allegiant Air goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 6/7/2026 7:14:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/8/2026 7:23:00 AM. 50 Economy ticket for $146 per person are available. Travel duration is 13h 9m
-
Alaska Airlines18h 9m05:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:06 AMDenver AirportDenver Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/7/2026 5:57:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/8/2026 11:06:00 AM. 50 Economy ticket for $293 per person are available. Travel duration is 18h 9m
Fastest Flights Sunday
-
United Airlines2h 32m05:15 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport6:47 AMDenver AirportDenver Airport0EconomyA Flight from United Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/8/2026 5:15:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/8/2026 6:47:00 AM. 50 Economy ticket for $141 per person are available. Travel duration is 2h 32m
-
Frontier Airlines2h 36m06:30 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport8:06 AMDenver AirportDenver Airport0EconomyA Flight from Frontier Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/8/2026 6:30:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/8/2026 8:06:00 AM. 50 Economy ticket for $66 per person are available. Travel duration is 2h 36m
-
Skyscanner4h 30m08:05 AMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:35 AMDenver AirportDenver Airport0EconomyA Flight from Skyscanner goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/8/2026 8:05:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/8/2026 11:35:00 AM. 50 Economy ticket for $271 per person are available. Travel duration is 4h 30m
-
Allegiant Air7h 8m09:10 AMWilliam P. Hobby AirportWilliam P. Hobby Airport3:18 PMDenver AirportDenver Airport0EconomyA Flight from Allegiant Air goes from William P. Hobby Airport, William P. Hobby Airport (USA) at 6/8/2026 9:10:00 AM to Denver Airport, Denver Airport (USA) arriving at 6/8/2026 3:18:00 PM. 50 Economy ticket for $187 per person are available. Travel duration is 7h 8m
-
Alaska Airlines18h 9m05:57 PMGeorge Bush Intercontinental Houston AirportGeorge Bush Intercontinental Houston Airport11:06 AMDenver AirportDenver Airport0EconomyA Flight from Alaska Airlines goes from George Bush Intercontinental Houston Airport, George Bush Intercontinental Houston Airport (USA) at 6/8/2026 5:57:00 PM to Denver Airport, Denver Airport (USA) arriving at 6/9/2026 11:06:00 AM. 50 Economy ticket for $279 per person are available. Travel duration is 18h 9m
-
Greyhound US25h 40m08:15 AMHoustonHarrisburg Blvd Station8:55 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 6/8/2026 8:15:00 AM to Union Station, Denver (USA) arriving at 6/9/2026 8:55:00 AM. 50 Economy ticket for $120 per person are available. Travel duration is 25h 40m
-
Valley Transit27h 20m06:35 AMHoustonSW Agencia Autobuses8:55 AMDenverUnion Station0EconomyA Bus from Valley Transit goes from SW Agencia Autobuses, Houston (USA) at 6/8/2026 6:35:00 AM to Union Station, Denver (USA) arriving at 6/9/2026 8:55:00 AM. 50 Economy ticket for $121 per person are available. Travel duration is 27h 20m
-
Greyhound US30h 50m02:00 AMHoustonHarrisburg Blvd Station7:50 AMDenverUnion Station0EconomyA Bus from Greyhound US goes from Harrisburg Blvd Station, Houston (USA) at 6/8/2026 2:00:00 AM to Union Station, Denver (USA) arriving at 6/9/2026 7:50:00 AM. 50 Economy ticket for $119 per person are available. Travel duration is 30h 50m
-
FlixBus38h 5m07:50 PMHoustonUptown/Upper Kirby8:55 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Uptown/Upper Kirby, Houston (USA) at 6/8/2026 7:50:00 PM to Union Station, Denver (USA) arriving at 6/10/2026 8:55:00 AM. 50 Economy ticket for $120 per person are available. Travel duration is 38h 5m
-
FlixBus38h 20m07:35 PMHoustonDowntown Houston8:55 AMDenverUnion Station0EconomyA Bus from FlixBus goes from Downtown Houston, Houston (USA) at 6/8/2026 7:35:00 PM to Union Station, Denver (USA) arriving at 6/10/2026 8:55:00 AM. 50 Economy ticket for $120 per person are available. Travel duration is 38h 20m
Fastest Flights Monday
Fastest Buses Monday
Here you will find all operators and timetables for a
Bus from Houston to Denver
What are the most popular stations in Houston and Denver?
In Houston, you will usually depart from Hillcroft METRO Park and Ride Bus Station, Lockwood or Main St & Airline Dr, while in Denver you will be arriving at Federal Blvd & W 19th Ave Bus Stop, Union Station or Bus Stop, 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 Denver from Houston? With 8 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 Denver, you can pay as low as $47 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 United Airlines: you will get to Denver in just 2h 32m.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 Denver are FlixBus, Greyhound US and Frontier 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 Denver 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 Mountain View, CO, and look at flights from William P. Hobby Airport, and landing at Denver 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 Denver?
The most popular companies between Houston and Denver, are FlixBus, Greyhound US and Frontier 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, United Airlines, Alaska Airlines and 3 more.
All you need to know when you travel from Houston to Denver
Check all information on comfort and services on all modes of transports from Houston to Denver. 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 Denver
How can I reach Denver from Houston?
Every day, there are on average 8 connections between Flight and Bus, with which you can get to Denver from Houston.
How far is Denver from Houston?
The distance between Houston and Denver is 880.0 miles.
What is the most ecofriendly mode of transport between Houston and Denver?
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 38 kgs of CO2, a train 50 kgs, a car 241 kgs, and a flight 348 kgs.
What is the cheapest mode of transport from Houston to Denver?
You can get to Denver with just $47 by taking a Flight from Frontier Airlines.
What is the fastest way to get from Houston to Denver?
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 Denver in just 2h 32m with a Flight from United Airlines.
More routes to Houston and to Denver
Looking for more options? Here you can see the most popular routes to Houston and to Denver. Simply click on a connection, and you’ll find all the details about the route!
