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

We've found the cheapest flights to Houston

Returns from £89.39

One-way from £43.18

You have a choice of 7 airline companies when flying from Denver International to George Bush Intercontinental. When flying from Denver International to George Bush Intercontinental you will cover 1,387 Km (862 Miles) with the flight time at approximately 2 Hours 27 Minutes. The airport code for Denver International is DEN and for George Bush Intercontinental it is IAH.

Ticket prices are normally at a premium at weekends and can vary also with the time of day. With the advent of cheap no frills flights it may be worth booking in advance if possible to get the best deal to George Bush Intercontinental United States, perhaps late evening or midweek. Flights to George Bush Intercontinental 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 6.0 GMT at George Bush Intercontinental United States, so remember to alter your watch to the correct time upon your arrival.

The table below shows the amount of daily flights in operation from Denver International (DEN) to George Bush Intercontinental (IAH).

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
United Airlines1213121312121100:4123:59VIEW FLIGHTS
Air New Zealand991011109000:4123:06VIEW FLIGHTS
Air Canada991011109000:4123:06VIEW FLIGHTS
Frontier322332300:4421:13VIEW FLIGHTS
Volaris322332100:4421:06VIEW FLIGHTS
Avianca111111007:4211:34VIEW FLIGHTS
Air Transport International111111011:0211:10VIEW FLIGHTS

The greatest amount of direct flights offered from Denver International to George Bush Intercontinental United States are by United Airlines with around 85 flights a week. The earliest flight is available at 00:41 and the latest flights at 23:59 with the most popular flight number being UA1129, UA1253, UA1585 and UA1599.

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
05:00
AirlineFlightNo
United AirlinesUA320
Air New ZealandNZ6506
Air CanadaAC5201
07:00
AirlineFlightNo
VolarisY42543
FrontierF93206
07:42
AirlineFlightNo
United AirlinesUA1720
Air New ZealandNZ6504
Air CanadaAC3433
11:02
AirlineFlightNo
Air Transport International8C3370
11:34
AirlineFlightNo
United AirlinesUA1599
Air New ZealandNZ6509
Air CanadaAC5037
AviancaAV2128
13:40
AirlineFlightNo
United AirlinesUA2841
15:35
AirlineFlightNo
United AirlinesUA489
Air New ZealandNZ6505
Air CanadaAC5494
17:04
AirlineFlightNo
United AirlinesUA1829
17:18
AirlineFlightNo
United AirlinesUA1585
Air New ZealandNZ6459
Air CanadaAC5048
17:29
AirlineFlightNo
VolarisY42552
FrontierF93228
18:05
AirlineFlightNo
United AirlinesUA2018
Air New ZealandNZ6958
Air CanadaAC3017
19:57
AirlineFlightNo
United AirlinesUA588
20:28
AirlineFlightNo
United AirlinesUA2419
Air New ZealandNZ6508
Air CanadaAC5253
21:06
AirlineFlightNo
VolarisY42502
FrontierF92996
21:10
AirlineFlightNo
United AirlinesUA1253
Air New ZealandNZ6510
Air CanadaAC3020
23:06
AirlineFlightNo
United AirlinesUA475
Air New ZealandNZ6507
Air CanadaAC4271
VIEW FLIGHTS
Tuesday
00:41
AirlineFlightNo
United AirlinesUA1253
Air New ZealandNZ6510
Air CanadaAC3020
05:00
AirlineFlightNo
United AirlinesUA320
Air New ZealandNZ6506
Air CanadaAC5201
07:00
AirlineFlightNo
VolarisY42543
FrontierF93206
07:42
AirlineFlightNo
United AirlinesUA1720
Air New ZealandNZ6504
Air CanadaAC3433
11:05
AirlineFlightNo
Air Transport International8C3370
11:34
AirlineFlightNo
United AirlinesUA1599
Air New ZealandNZ6509
Air CanadaAC5037
AviancaAV2128
13:40
AirlineFlightNo
United AirlinesUA2841
15:35
AirlineFlightNo
United AirlinesUA489
Air New ZealandNZ6505
Air CanadaAC5494
17:04
AirlineFlightNo
United AirlinesUA1829
17:18
AirlineFlightNo
United AirlinesUA1585
Air New ZealandNZ6503
Air CanadaAC5048
18:05
AirlineFlightNo
United AirlinesUA2018
Air New ZealandNZ6958
Air CanadaAC3017
19:57
AirlineFlightNo
United AirlinesUA588
20:15
AirlineFlightNo
United AirlinesUA3936
20:28
AirlineFlightNo
United AirlinesUA2419
Air New ZealandNZ6508
Air CanadaAC5253
21:06
AirlineFlightNo
VolarisY42502
FrontierF92996
23:06
AirlineFlightNo
United AirlinesUA475
Air New ZealandNZ6507
Air CanadaAC4271
VIEW FLIGHTS
Wednesday
05:00
AirlineFlightNo
United AirlinesUA320
Air New ZealandNZ6506
Air CanadaAC5201
07:00
AirlineFlightNo
VolarisY42543
FrontierF93206
07:42
AirlineFlightNo
United AirlinesUA1720
Air New ZealandNZ6504
Air CanadaAC3433
11:10
AirlineFlightNo
Air Transport International8C3370
11:34
AirlineFlightNo
United AirlinesUA1599
Air New ZealandNZ6509
Air CanadaAC5037
AviancaAV2128
13:40
AirlineFlightNo
United AirlinesUA2841
15:35
AirlineFlightNo
United AirlinesUA489
Air New ZealandNZ6505
Air CanadaAC5494
17:04
AirlineFlightNo
United AirlinesUA1829
Air New ZealandNZ6501
Air CanadaAC3003
17:18
AirlineFlightNo
United AirlinesUA1585
Air New ZealandNZ6503
Air CanadaAC5077
18:05
AirlineFlightNo
United AirlinesUA2018
Air New ZealandNZ6958
Air CanadaAC3017
19:57
AirlineFlightNo
United AirlinesUA588
20:28
AirlineFlightNo
United AirlinesUA2419
Air New ZealandNZ6508
Air CanadaAC5253
21:06
AirlineFlightNo
VolarisY42502
FrontierF92996
21:10
AirlineFlightNo
United AirlinesUA1253
Air New ZealandNZ6510
Air CanadaAC3020
23:06
AirlineFlightNo
United AirlinesUA475
Air New ZealandNZ6507
Air CanadaAC4271
VIEW FLIGHTS
Thursday
00:41
AirlineFlightNo
Air New ZealandNZ6510
Air CanadaAC3020
05:00
AirlineFlightNo
United AirlinesUA320
Air New ZealandNZ6506
Air CanadaAC5201
07:00
AirlineFlightNo
VolarisY42543
FrontierF93206
07:30
AirlineFlightNo
United AirlinesUA3917
07:42
AirlineFlightNo
United AirlinesUA1720
Air New ZealandNZ6504
Air CanadaAC3433
11:04
AirlineFlightNo
Air Transport International8C3370
11:34
AirlineFlightNo
United AirlinesUA1599
Air New ZealandNZ6509
Air CanadaAC5037
AviancaAV2128
13:40
AirlineFlightNo
United AirlinesUA1129
15:35
AirlineFlightNo
United AirlinesUA489
Air New ZealandNZ6505
Air CanadaAC5494
17:04
AirlineFlightNo
United AirlinesUA1829
17:18
AirlineFlightNo
United AirlinesUA1585
Air New ZealandNZ6503
Air CanadaAC5048
17:29
AirlineFlightNo
VolarisY42552
FrontierF93228
18:05
AirlineFlightNo
United AirlinesUA2791
Air New ZealandNZ6958
Air CanadaAC3017
19:57
AirlineFlightNo
United AirlinesUA588
Air New ZealandNZ6459
Air CanadaAC5077
20:28
AirlineFlightNo
United AirlinesUA2419
Air New ZealandNZ6508
Air CanadaAC5253
21:06
AirlineFlightNo
VolarisY42502
FrontierF92996
21:10
AirlineFlightNo
United AirlinesUA1253
Air New ZealandNZ6502
Air CanadaAC3049
23:06
AirlineFlightNo
United AirlinesUA475
Air New ZealandNZ6507
Air CanadaAC4271
VIEW FLIGHTS
Friday
00:41
AirlineFlightNo
Air New ZealandNZ6502
Air CanadaAC3049
05:00
AirlineFlightNo
United AirlinesUA320
Air New ZealandNZ6506
Air CanadaAC5201
07:00
AirlineFlightNo
VolarisY42543
FrontierF93206
07:42
AirlineFlightNo
United AirlinesUA1720
Air New ZealandNZ6504
Air CanadaAC3433
AviancaAV2128
11:06
AirlineFlightNo
Air Transport International8C3370
11:34
AirlineFlightNo
United AirlinesUA1599
Air New ZealandNZ6509
Air CanadaAC5037
13:40
AirlineFlightNo
United AirlinesUA1129
15:35
AirlineFlightNo
United AirlinesUA489
Air New ZealandNZ6505
Air CanadaAC5494
17:04
AirlineFlightNo
United AirlinesUA1829
17:18
AirlineFlightNo
United AirlinesUA1585
Air New ZealandNZ6503
Air CanadaAC5077
17:29
AirlineFlightNo
VolarisY42552
FrontierF93228
18:05
AirlineFlightNo
United AirlinesUA2791
Air New ZealandNZ6958
Air CanadaAC3017
19:57
AirlineFlightNo
United AirlinesUA588
20:28
AirlineFlightNo
United AirlinesUA2419
Air New ZealandNZ6510
Air CanadaAC3296
21:06
AirlineFlightNo
VolarisY42502
FrontierF92996
21:10
AirlineFlightNo
United AirlinesUA1253
Air New ZealandNZ6508
Air CanadaAC5253
23:06
AirlineFlightNo
United AirlinesUA475
Air New ZealandNZ6507
Air CanadaAC4271
VIEW FLIGHTS
Saturday
00:41
AirlineFlightNo
United AirlinesUA1253
Air New ZealandNZ6508
Air CanadaAC5253
05:00
AirlineFlightNo
United AirlinesUA320
Air New ZealandNZ6506
Air CanadaAC5201
07:00
AirlineFlightNo
VolarisY42543
FrontierF93206
07:42
AirlineFlightNo
United AirlinesUA1720
Air New ZealandNZ6504
Air CanadaAC3433
11:05
AirlineFlightNo
Air Transport International8C3370
11:34
AirlineFlightNo
United AirlinesUA1599
Air New ZealandNZ6509
Air CanadaAC5037
AviancaAV2128
13:40
AirlineFlightNo
United AirlinesUA1129
15:35
AirlineFlightNo
United AirlinesUA489
Air New ZealandNZ6505
Air CanadaAC5494
17:04
AirlineFlightNo
United AirlinesUA1829
17:18
AirlineFlightNo
United AirlinesUA1585
Air New ZealandNZ6459
Air CanadaAC5048
18:05
AirlineFlightNo
United AirlinesUA2791
Air New ZealandNZ6958
Air CanadaAC3017
19:57
AirlineFlightNo
United AirlinesUA588
20:28
AirlineFlightNo
United AirlinesUA2419
Air New ZealandNZ6510
Air CanadaAC3296
21:06
AirlineFlightNo
VolarisY42502
FrontierF92996
23:06
AirlineFlightNo
United AirlinesUA475
Air New ZealandNZ6507
Air CanadaAC4271
VIEW FLIGHTS
Sunday
00:44
AirlineFlightNo
VolarisY42502
FrontierF92996
08:32
AirlineFlightNo
United AirlinesUA320
10:42
AirlineFlightNo
FrontierF93206
11:14
AirlineFlightNo
United AirlinesUA1720
13:40
AirlineFlightNo
United AirlinesUA1129
15:09
AirlineFlightNo
United AirlinesUA1599
17:04
AirlineFlightNo
United AirlinesUA1829
19:10
AirlineFlightNo
United AirlinesUA489
19:57
AirlineFlightNo
United AirlinesUA588
20:55
AirlineFlightNo
United AirlinesUA1585
21:13
AirlineFlightNo
FrontierF93228
21:36
AirlineFlightNo
United AirlinesUA2791
23:06
AirlineFlightNo
United AirlinesUA475
23:59
AirlineFlightNo
United AirlinesUA2419
VIEW FLIGHTS

You may instead fly from Denver International and arrive at George Bush Intercontinental by an alternative airport or airports. The summary of this is in the table below.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Aspen to Houston01,470 km (913 miles)2 Hours 32 Minutes
Colorado Springs to Houston01,302 km (809 miles)2 Hours 21 Minutes
Vail Eagle Eagle County to Houston01,504 km (935 miles)2 Hours 35 Minutes
Gunnison to Houston01,426 km (886 miles)2 Hours 29 Minutes
Hayden to Houston01,586 km (986 miles)2 Hours 41 Minutes

If you require a hire car at George Bush Intercontinental be sure that you are in possession of a valid driving licence and also a current credit card.

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

DIRECT Frontier Airlines
What is the cheapest direct flight one way from Denver DEN to Houston IAH?
The cheapest direct flight one way from Denver DEN to Houston IAH is £43.18 ($57 €50.03)
£43.18
$57 | €50.03
Check Latest Price
DIRECT Frontier Airlines
What is the cheapest direct return flight from Denver DEN to Houston IAH?
The cheapest direct return flight from Denver DEN to Houston IAH is £89.39 ($118 €103.57)
£89.39
$118 | €103.57
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 DEN to IAH

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

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

Alternative Airports in United States with Connections from Denver Airport

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Useful Information about Denver Airport

Denver Airport Lounges

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