Flights from Denver Airport DEN to Houston Airport IAH

We've found the cheapest flights to Houston

Returns from £50.37

One-way from £23.19

A variety of 6 airline companies have direct flights to George Bush Intercontinental to Denver International, Emirates, Avianca, Frontier, Air New Zealand, Air Canada and United Airlines. The distance covered when flying from Denver International to George Bush Intercontinental United States is 1,387 Km (862 Miles) with the travel time being around 2 Hours 27 Minutes. DEN is the Airport code for Denver International and IAH is for George Bush Intercontinental United States.

The cost of the air travel varies depending on what day you travel and the time of day. It is normally worth booking flights well in advance if possible to get the best deal to George Bush Intercontinental United States perhaps midweek or late evening. 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 displays the numbers of daily flights from Denver International (DEN) to George Bush Intercontinental (IAH) and the relevant airlines that fly.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
United Airlines1010101010101005:0020:25VIEW FLIGHTS
Air New Zealand101010101010505:0020:25VIEW FLIGHTS
Air Canada101010101010505:0020:25VIEW FLIGHTS
Frontier222222208:4320:05VIEW FLIGHTS
Emirates111111112:0012:00VIEW FLIGHTS
Avianca111111107:4512:00VIEW FLIGHTS

The greatest amount of direct flights offered from Denver International to George Bush Intercontinental United States are by United Airlines with around 70 flights a week. The earliest flight is available at 05:00 and the latest flights at 20:25 with the most popular flight number being UA1402, UA1720, UA1819 and UA1829.

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
07:45
AirlineFlightNo
United AirlinesUA1720
Air New ZealandNZ6504
Air CanadaAC3433
08:43
AirlineFlightNo
FrontierF93206
09:45
AirlineFlightNo
United AirlinesUA2676
Air New ZealandNZ6500
Air CanadaAC5329
11:22
AirlineFlightNo
United AirlinesUA1402
Air New ZealandNZ6501
Air CanadaAC5037
AviancaAV2128
12:00
AirlineFlightNo
United AirlinesUA738
Air New ZealandNZ6509
Air CanadaAC3321
EmiratesEK6053
13:44
AirlineFlightNo
United AirlinesUA1829
Air New ZealandNZ6502
Air CanadaAC5360
15:40
AirlineFlightNo
United AirlinesUA489
Air New ZealandNZ6505
Air CanadaAC5494
17:27
AirlineFlightNo
United AirlinesUA726
Air New ZealandNZ6503
Air CanadaAC5077
19:06
AirlineFlightNo
United AirlinesUA475
Air New ZealandNZ6507
Air CanadaAC5545
20:01
AirlineFlightNo
FrontierF94856
20:25
AirlineFlightNo
United AirlinesUA1819
Air New ZealandNZ6508
Air CanadaAC5253
VIEW FLIGHTS
Tuesday
05:00
AirlineFlightNo
United AirlinesUA320
Air New ZealandNZ6506
Air CanadaAC5201
07:45
AirlineFlightNo
United AirlinesUA1720
Air New ZealandNZ6504
Air CanadaAC3433
AviancaAV2128
08:43
AirlineFlightNo
FrontierF93206
09:45
AirlineFlightNo
United AirlinesUA2676
Air New ZealandNZ6500
Air CanadaAC5329
11:22
AirlineFlightNo
United AirlinesUA1402
Air New ZealandNZ6501
Air CanadaAC5037
12:00
AirlineFlightNo
United AirlinesUA738
Air New ZealandNZ6509
Air CanadaAC3321
EmiratesEK6053
13:44
AirlineFlightNo
United AirlinesUA1829
Air New ZealandNZ6502
Air CanadaAC5360
15:40
AirlineFlightNo
United AirlinesUA489
Air New ZealandNZ6505
Air CanadaAC5494
17:27
AirlineFlightNo
United AirlinesUA726
Air New ZealandNZ6503
Air CanadaAC5077
19:06
AirlineFlightNo
United AirlinesUA475
Air New ZealandNZ6507
Air CanadaAC5545
20:01
AirlineFlightNo
FrontierF94856
20:25
AirlineFlightNo
United AirlinesUA1819
Air New ZealandNZ6508
Air CanadaAC5253
VIEW FLIGHTS
Wednesday
05:00
AirlineFlightNo
United AirlinesUA320
Air New ZealandNZ6506
Air CanadaAC5201
07:45
AirlineFlightNo
United AirlinesUA1720
Air New ZealandNZ6504
Air CanadaAC3433
08:43
AirlineFlightNo
FrontierF93206
09:45
AirlineFlightNo
United AirlinesUA2676
Air New ZealandNZ6500
Air CanadaAC5329
11:22
AirlineFlightNo
United AirlinesUA1402
Air New ZealandNZ6501
Air CanadaAC3022
12:00
AirlineFlightNo
United AirlinesUA738
Air New ZealandNZ6509
Air CanadaAC5037
AviancaAV2128
EmiratesEK6053
13:44
AirlineFlightNo
United AirlinesUA1829
Air New ZealandNZ6502
Air CanadaAC5360
15:40
AirlineFlightNo
United AirlinesUA489
Air New ZealandNZ6505
Air CanadaAC5494
17:27
AirlineFlightNo
United AirlinesUA726
Air New ZealandNZ6503
Air CanadaAC5077
19:06
AirlineFlightNo
United AirlinesUA475
Air New ZealandNZ6507
Air CanadaAC5545
20:01
AirlineFlightNo
FrontierF94856
20:25
AirlineFlightNo
United AirlinesUA1819
Air New ZealandNZ6508
Air CanadaAC5253
VIEW FLIGHTS
Thursday
05:00
AirlineFlightNo
United AirlinesUA320
Air New ZealandNZ6506
Air CanadaAC5201
07:45
AirlineFlightNo
United AirlinesUA1720
Air New ZealandNZ6504
Air CanadaAC3433
AviancaAV2128
08:43
AirlineFlightNo
FrontierF93206
09:45
AirlineFlightNo
United AirlinesUA2676
Air New ZealandNZ6500
Air CanadaAC5329
11:22
AirlineFlightNo
United AirlinesUA1402
Air New ZealandNZ6501
Air CanadaAC5037
12:00
AirlineFlightNo
United AirlinesUA738
Air New ZealandNZ6509
Air CanadaAC3321
EmiratesEK6053
13:44
AirlineFlightNo
United AirlinesUA1829
Air New ZealandNZ6502
Air CanadaAC5360
15:40
AirlineFlightNo
United AirlinesUA489
Air New ZealandNZ6505
Air CanadaAC5494
17:27
AirlineFlightNo
United AirlinesUA726
Air New ZealandNZ6503
Air CanadaAC5077
19:06
AirlineFlightNo
United AirlinesUA475
Air New ZealandNZ6507
Air CanadaAC5545
20:05
AirlineFlightNo
FrontierF94856
20:25
AirlineFlightNo
United AirlinesUA1819
Air New ZealandNZ6508
Air CanadaAC5253
VIEW FLIGHTS
Friday
05:00
AirlineFlightNo
United AirlinesUA320
Air New ZealandNZ6506
Air CanadaAC5201
07:45
AirlineFlightNo
United AirlinesUA1720
Air New ZealandNZ6504
Air CanadaAC3433
08:43
AirlineFlightNo
FrontierF93206
09:45
AirlineFlightNo
United AirlinesUA2676
Air New ZealandNZ6500
Air CanadaAC5329
11:22
AirlineFlightNo
United AirlinesUA1402
Air New ZealandNZ6501
Air CanadaAC3022
12:00
AirlineFlightNo
United AirlinesUA738
Air New ZealandNZ6509
Air CanadaAC5037
AviancaAV2128
EmiratesEK6053
13:44
AirlineFlightNo
United AirlinesUA1829
Air New ZealandNZ6502
Air CanadaAC5360
15:40
AirlineFlightNo
United AirlinesUA489
Air New ZealandNZ6505
Air CanadaAC5494
17:27
AirlineFlightNo
United AirlinesUA726
Air New ZealandNZ6503
Air CanadaAC5077
19:06
AirlineFlightNo
United AirlinesUA475
Air New ZealandNZ6507
Air CanadaAC5545
20:01
AirlineFlightNo
FrontierF94856
20:25
AirlineFlightNo
United AirlinesUA1819
Air New ZealandNZ6508
Air CanadaAC5253
VIEW FLIGHTS
Saturday
05:00
AirlineFlightNo
United AirlinesUA320
Air New ZealandNZ6506
Air CanadaAC5201
07:45
AirlineFlightNo
United AirlinesUA1720
Air New ZealandNZ6504
Air CanadaAC3433
AviancaAV2128
08:43
AirlineFlightNo
FrontierF93206
09:45
AirlineFlightNo
United AirlinesUA2676
Air New ZealandNZ6500
Air CanadaAC5329
11:22
AirlineFlightNo
United AirlinesUA1402
Air New ZealandNZ6509
Air CanadaAC5037
12:00
AirlineFlightNo
United AirlinesUA738
Air New ZealandNZ6501
Air CanadaAC3321
EmiratesEK6053
13:44
AirlineFlightNo
United AirlinesUA1829
Air New ZealandNZ6502
Air CanadaAC5360
15:40
AirlineFlightNo
United AirlinesUA489
Air New ZealandNZ6505
Air CanadaAC5494
17:27
AirlineFlightNo
United AirlinesUA726
Air New ZealandNZ6503
Air CanadaAC5077
19:06
AirlineFlightNo
United AirlinesUA475
Air New ZealandNZ6507
Air CanadaAC5545
20:01
AirlineFlightNo
FrontierF94856
20:25
AirlineFlightNo
United AirlinesUA1819
Air New ZealandNZ6508
Air CanadaAC5253
VIEW FLIGHTS
Sunday
05:00
AirlineFlightNo
United AirlinesUA320
Air New ZealandNZ6506
Air CanadaAC5201
07:45
AirlineFlightNo
United AirlinesUA1720
Air New ZealandNZ6504
Air CanadaAC3433
08:43
AirlineFlightNo
FrontierF93206
09:45
AirlineFlightNo
United AirlinesUA2676
11:22
AirlineFlightNo
United AirlinesUA1402
Air New ZealandNZ6509
Air CanadaAC5037
AviancaAV2128
12:00
AirlineFlightNo
United AirlinesUA738
Air New ZealandNZ6501
Air CanadaAC3321
EmiratesEK6053
13:44
AirlineFlightNo
United AirlinesUA1829
15:40
AirlineFlightNo
United AirlinesUA489
17:27
AirlineFlightNo
United AirlinesUA726
Air New ZealandNZ6503
Air CanadaAC5077
19:06
AirlineFlightNo
United AirlinesUA475
20:01
AirlineFlightNo
FrontierF94856
20:25
AirlineFlightNo
United AirlinesUA1819
VIEW FLIGHTS

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

Alternative Direct Routes
RouteStopsDistanceFlying Time
Denver Arapahoe Co to Houston01,372 km (852 miles)2 Hours 25 Minutes
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

Before departing customs Denver International make sure that you do not exceed baggage allowances as excess charges may be considerable.

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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 £23.19 ($29 €27.91)
£23.19
$29 | €27.91
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 £50.37 ($63 €60.62)
£50.37
$63 | €60.62
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, Avianca, Emirates, Frontier, United Airlines.
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

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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