Flights from Houston Airport (IAH) to Denver Airport Airport (DEN)

We've found the cheapest flights to Denver

Returns from £46.38

One-way from £23.19

Frontier Airlines, Volaris, Avianca, Emirates, Frontier, Air Canada, Air New Zealand and United Airlines fly direct from George Bush Intercontinental to Denver International United States. The distance covered when flying from George Bush Intercontinental to Denver International United States is 1,387 Km (862 Miles) with the travel time being around 2 Hours 27 Minutes. IAH is the Airport code for George Bush Intercontinental and DEN is for Denver International United States.

The cost of your trip (flights) can change at weekends and at certain times of the day (if there is a choice of flights to your chosen destination. It is normally worth booking flights well in advance if possible to get the best deal to Denver International United States perhaps midweek or late evening. Flights to Denver International United States normally go up in price the nearer the travel date, so it would be advisable to book as early as possible.

There is a time difference of 7.0 GMT at Denver International United States, so remember to alter your watch to the correct time upon your arrival.

The table below displays the numbers of daily flights from George Bush Intercontinental (IAH) to Denver International (DEN) and the relevant airlines that fly.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
United Airlines1010101010101007:2022:00VIEW FLIGHTS
Air New Zealand101010101010607:2023:34VIEW FLIGHTS
Air Canada101010101010407:2023:34VIEW FLIGHTS
Frontier232222205:3514:30VIEW FLIGHTS
Emirates111111120:2021:59VIEW FLIGHTS
Volaris111111013:1413:14VIEW FLIGHTS
Avianca111111012:4016:30VIEW FLIGHTS
Frontier Airlines010000013:0013:00VIEW FLIGHTS

The greatest amount of direct flights offered from George Bush Intercontinental to Denver International United States are by United Airlines with around 70 flights a week. The earliest flight is available at 07:20 and the latest flights at 22:00 with the most popular flight number being UA1016, UA1017, UA1049 and UA1333.

united.com is available for information regarding booking flights etc with United Airlines.

Please see below the times of flights. These times and frequency may vary at different times of the year please visit the website for more information.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
05:35
AirlineFlightNo
FrontierF93229
07:20
AirlineFlightNo
United AirlinesUA2433
Air New ZealandNZ6469
Air CanadaAC5152
08:25
AirlineFlightNo
United AirlinesUA233
Air New ZealandNZ6491
Air CanadaAC5093
09:35
AirlineFlightNo
United AirlinesUA1486
Air New ZealandNZ6497
Air CanadaAC5511
10:58
AirlineFlightNo
United AirlinesUA2677
Air New ZealandNZ6496
Air CanadaAC5076
12:40
AirlineFlightNo
United AirlinesUA724
Air New ZealandNZ6490
Air CanadaAC5086
AviancaAV2129
13:14
AirlineFlightNo
VolarisY42769
FrontierF93227
14:50
AirlineFlightNo
United AirlinesUA1333
16:20
AirlineFlightNo
United AirlinesUA1049
Air New ZealandNZ6492
Air CanadaAC5689
16:30
AirlineFlightNo
Air New ZealandNZ6495
Air CanadaAC5323
18:05
AirlineFlightNo
United AirlinesUA1017
Air New ZealandNZ6489
Air CanadaAC5326
20:20
AirlineFlightNo
United AirlinesUA1016
Air New ZealandNZ6499
Air CanadaAC5411
EmiratesEK6102
22:00
AirlineFlightNo
United AirlinesUA746
Air New ZealandNZ6494
Air CanadaAC5251
VIEW FLIGHTS
Tuesday
07:20
AirlineFlightNo
United AirlinesUA2433
Air New ZealandNZ6469
Air CanadaAC5152
07:30
AirlineFlightNo
FrontierF93229
08:25
AirlineFlightNo
United AirlinesUA233
Air New ZealandNZ6491
Air CanadaAC5093
09:35
AirlineFlightNo
United AirlinesUA1486
Air New ZealandNZ6498
Air CanadaAC5161
10:58
AirlineFlightNo
United AirlinesUA2677
Air New ZealandNZ6496
Air CanadaAC5076
12:40
AirlineFlightNo
United AirlinesUA724
Air New ZealandNZ6490
Air CanadaAC5086
13:00
AirlineFlightNo
Frontier AirlinesF99464
13:14
AirlineFlightNo
VolarisY42769
FrontierF93227
14:30
AirlineFlightNo
FrontierF99464
14:50
AirlineFlightNo
United AirlinesUA1333
16:20
AirlineFlightNo
United AirlinesUA1049
Air New ZealandNZ6492
Air CanadaAC5689
16:30
AirlineFlightNo
Air New ZealandNZ6495
Air CanadaAC5323
AviancaAV2129
18:05
AirlineFlightNo
United AirlinesUA1017
Air New ZealandNZ6489
Air CanadaAC5326
20:20
AirlineFlightNo
United AirlinesUA1016
Air New ZealandNZ6499
Air CanadaAC5411
EmiratesEK6102
22:00
AirlineFlightNo
United AirlinesUA746
Air New ZealandNZ6494
Air CanadaAC5251
VIEW FLIGHTS
Wednesday
07:20
AirlineFlightNo
United AirlinesUA2433
Air New ZealandNZ6469
Air CanadaAC5152
07:30
AirlineFlightNo
FrontierF93229
08:25
AirlineFlightNo
United AirlinesUA233
Air New ZealandNZ6491
Air CanadaAC5093
09:35
AirlineFlightNo
United AirlinesUA1486
Air New ZealandNZ6498
Air CanadaAC5161
10:58
AirlineFlightNo
United AirlinesUA2677
Air New ZealandNZ6496
Air CanadaAC5076
12:40
AirlineFlightNo
United AirlinesUA724
Air New ZealandNZ6490
Air CanadaAC5086
AviancaAV2129
13:14
AirlineFlightNo
VolarisY42769
FrontierF93227
14:50
AirlineFlightNo
United AirlinesUA1333
Air New ZealandNZ6495
Air CanadaAC5323
16:20
AirlineFlightNo
United AirlinesUA1049
Air New ZealandNZ6492
Air CanadaAC5689
18:05
AirlineFlightNo
United AirlinesUA1017
Air New ZealandNZ6489
Air CanadaAC5326
20:20
AirlineFlightNo
United AirlinesUA1016
Air New ZealandNZ6499
Air CanadaAC5411
EmiratesEK6102
22:00
AirlineFlightNo
United AirlinesUA746
Air New ZealandNZ6494
Air CanadaAC5251
VIEW FLIGHTS
Thursday
05:35
AirlineFlightNo
FrontierF93229
07:20
AirlineFlightNo
United AirlinesUA2433
Air New ZealandNZ6469
Air CanadaAC5152
08:25
AirlineFlightNo
United AirlinesUA233
Air New ZealandNZ6491
Air CanadaAC5093
09:35
AirlineFlightNo
United AirlinesUA1486
Air New ZealandNZ6496
Air CanadaAC5076
10:58
AirlineFlightNo
United AirlinesUA2677
Air New ZealandNZ6497
Air CanadaAC5511
12:40
AirlineFlightNo
United AirlinesUA724
Air New ZealandNZ6490
Air CanadaAC5086
13:14
AirlineFlightNo
VolarisY42769
FrontierF93227
14:50
AirlineFlightNo
United AirlinesUA1333
16:20
AirlineFlightNo
United AirlinesUA1049
Air New ZealandNZ6492
Air CanadaAC5689
16:30
AirlineFlightNo
Air New ZealandNZ6495
Air CanadaAC5323
AviancaAV2129
18:05
AirlineFlightNo
United AirlinesUA1017
Air New ZealandNZ6489
Air CanadaAC5326
20:20
AirlineFlightNo
United AirlinesUA1016
Air New ZealandNZ6499
Air CanadaAC5411
EmiratesEK6102
22:00
AirlineFlightNo
United AirlinesUA746
Air New ZealandNZ6494
Air CanadaAC5251
VIEW FLIGHTS
Friday
05:35
AirlineFlightNo
FrontierF93229
07:20
AirlineFlightNo
United AirlinesUA2433
Air New ZealandNZ6469
Air CanadaAC5152
08:25
AirlineFlightNo
United AirlinesUA233
Air New ZealandNZ6491
Air CanadaAC5093
09:35
AirlineFlightNo
United AirlinesUA1486
Air New ZealandNZ6496
Air CanadaAC5076
10:58
AirlineFlightNo
United AirlinesUA2677
Air New ZealandNZ6497
Air CanadaAC5511
12:40
AirlineFlightNo
United AirlinesUA724
Air New ZealandNZ6490
Air CanadaAC5086
AviancaAV2129
13:14
AirlineFlightNo
VolarisY42769
FrontierF93227
14:50
AirlineFlightNo
United AirlinesUA1333
16:20
AirlineFlightNo
United AirlinesUA1049
Air New ZealandNZ6492
Air CanadaAC5689
16:30
AirlineFlightNo
Air New ZealandNZ6495
Air CanadaAC5323
18:05
AirlineFlightNo
United AirlinesUA1017
Air New ZealandNZ6489
Air CanadaAC5326
20:20
AirlineFlightNo
United AirlinesUA1016
Air New ZealandNZ6499
Air CanadaAC5411
EmiratesEK6102
22:00
AirlineFlightNo
United AirlinesUA746
Air New ZealandNZ6494
Air CanadaAC5251
VIEW FLIGHTS
Saturday
07:20
AirlineFlightNo
United AirlinesUA2433
Air New ZealandNZ6469
Air CanadaAC5152
07:30
AirlineFlightNo
FrontierF93229
08:25
AirlineFlightNo
United AirlinesUA233
Air New ZealandNZ6491
Air CanadaAC5093
09:35
AirlineFlightNo
United AirlinesUA1486
Air New ZealandNZ6496
Air CanadaAC5076
10:58
AirlineFlightNo
United AirlinesUA2677
Air New ZealandNZ6497
Air CanadaAC5511
12:40
AirlineFlightNo
United AirlinesUA724
Air New ZealandNZ6490
Air CanadaAC5086
13:14
AirlineFlightNo
VolarisY42769
FrontierF93227
14:50
AirlineFlightNo
United AirlinesUA1333
Air New ZealandNZ6495
Air CanadaAC5323
AviancaAV2129
16:20
AirlineFlightNo
United AirlinesUA1049
Air New ZealandNZ6492
Air CanadaAC5689
18:05
AirlineFlightNo
United AirlinesUA1017
Air New ZealandNZ6489
Air CanadaAC5326
20:20
AirlineFlightNo
United AirlinesUA1016
Air New ZealandNZ6499
Air CanadaAC5411
EmiratesEK6102
22:00
AirlineFlightNo
United AirlinesUA746
Air New ZealandNZ6494
Air CanadaAC5251
VIEW FLIGHTS
Sunday
05:35
AirlineFlightNo
FrontierF93229
07:20
AirlineFlightNo
United AirlinesUA2433
08:25
AirlineFlightNo
United AirlinesUA233
09:35
AirlineFlightNo
United AirlinesUA1486
10:03
AirlineFlightNo
Air New ZealandNZ6491
10:58
AirlineFlightNo
United AirlinesUA2677
11:14
AirlineFlightNo
Air New ZealandNZ6497
Air CanadaAC5511
12:40
AirlineFlightNo
United AirlinesUA724
13:14
AirlineFlightNo
FrontierF93227
14:50
AirlineFlightNo
United AirlinesUA1333
16:20
AirlineFlightNo
United AirlinesUA1049
16:30
AirlineFlightNo
Air New ZealandNZ6495
Air CanadaAC5323
17:59
AirlineFlightNo
Air New ZealandNZ6492
Air CanadaAC5689
18:05
AirlineFlightNo
United AirlinesUA1017
20:20
AirlineFlightNo
United AirlinesUA1016
21:59
AirlineFlightNo
Air New ZealandNZ6499
EmiratesEK6102
22:00
AirlineFlightNo
United AirlinesUA746
23:34
AirlineFlightNo
Air New ZealandNZ6494
Air CanadaAC5251
VIEW FLIGHTS

Instead of flying directly from George Bush Intercontinental and arrive at Denver International, you may arrive Denver International by another airport. Please see chart below for a list of these.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Austin to Denver 01,249 km (776 miles)2 Hours 17 Minutes
Houston William P Hobby to Denver 01,422 km (883 miles)2 Hours 29 Minutes
Shreveport Regional to Denver 01,274 km (792 miles)2 Hours 19 Minutes

Remember to have some local currency before travelling to Denver International as there may not be a bureau de change open upon your arrival.

Don't forget to book a rental car!

Search for cheap rental vehicles in Denver

Flight Price FAQ - Houston (IAH) to Denver (DEN)

DIRECT Frontier Airlines
What is the cheapest direct flight one way from Houston IAH to Denver DEN?
The cheapest direct flight one way from Houston IAH to Denver DEN is £23.19 ($29 €27.91)
£23.19
$29 | €27.91
Check Latest Price
DIRECT Frontier Airlines
What is the cheapest direct return flight from Houston IAH to Denver DEN?
The cheapest direct return flight from Houston IAH to Denver DEN is £46.38 ($58 €55.81)
£46.38
$58 | €55.81
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from IAH to DEN

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Flight Info FAQ - Houston (IAH) to Denver (DEN)

Who flies from Houston to Denver?
The following airlines fly from Houston (IAH) to Denver (DEN): Air Canada, Air New Zealand, Avianca, Emirates, Frontier, Frontier Airlines, United Airlines, Volaris.
How far is the flight from Houston to Denver?
The flight from Houston to Denver is 1,387KM or 862 miles.
How long does the flight from Houston to Denver to take?
The flight from Houston to Denver takes 2 Hours 27 Minutes.

Other Airports Connecting To Denver Airport in united states

Don't forget to book a hire car!

Search for cheap rental vehicles in Denver, United States

Useful Information about Denver Airport

New Q1 Passenger Number Record Set at Denver Airport – Up 19% Year on Year

Denver Airport achieved a new record in passenger numbers during the first quarter. There was a notable increase of 19% compared to the same period last year. Compared to the pre-pandemic figures of the first quarter, the numbers surpassed them by an impressive 15%.

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Lounges at Denver Airport

See all the airport lounges, locations and opening times available at Denver Airport

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Eating and Drinking at Denver Airport

See all bars and restaurants at Denver Airport, including locations and if they are before or after check-in

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Duty Free Shopping at Denver Airport

See all shops available at Denver Airport - plan your duty free shopping in advance

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