Flights from Denver to Houston George Bush

Our cheapest offers for flights from Denver to Houston George Bush

Here you can compare cheap flights from Denver (DEN) to Houston George Bush (IAH) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Houston George Bush. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Denver
Houston - George Bush
Outbound
10/18/25
direct
F93206
02h 42min
Return
11/17/25
direct
F93227
02h 41min
Frontier Airlines ?
$129
Denver
Houston - George Bush
Outbound
10/18/25
direct
F93206
02h 42min
Return
11/17/25
direct
F93227
02h 41min
Frontier Airlines
$134
Denver
Houston - George Bush
Outbound
11/03/25
direct
F92996
02h 32min
Return
11/12/25
direct
F93229
02h 37min
Frontier Airlines ?
$165
Denver
Houston - George Bush
Outbound
11/03/25
direct
F93206
02h 29min
Return
11/12/25
direct
F93229
02h 37min
Frontier Airlines
$175
Denver
Houston - George Bush
Outbound
10/18/25
direct
F93206
02h 42min
Return
11/17/25
1 Stopover (MDW)
F93282, F92209
09h 43min
Frontier Airlines ?
$184
Denver
Houston - George Bush
Outbound
11/03/25
direct
F93206
02h 29min
Return
11/12/25
direct
F93229
02h 37min
Frontier Airlines
$186
Denver
Houston - George Bush
Outbound
10/10/25
1 Stopover (LAS)
F92015, F91490
08h 19min
Return
11/04/25
direct
F93229
02h 37min
Frontier Airlines ?
$203
Denver
Houston - George Bush
Outbound
11/03/25
direct
UA0320
02h 20min
Return
11/12/25
direct
UA2436
02h 28min
United Airlines ?
$214
Denver
Houston - George Bush
Outbound
11/03/25
direct
UA2419
02h 20min
Return
11/12/25
direct
UA1338
02h 32min
United Airlines ?
$220
Denver
Houston - George Bush
Outbound
10/18/25
1 Stopover (DFW)
AA1832, AA0650
05h 41min
Return
11/17/25
1 Stopover (DFW)
AA2851, AA1322
06h 27min
American Airlines ?
$233
Prices based on recent searches, subject to last-minute changes
Page 1 / 2

Tips and tricks to help you find cheap flights from Denver to Houston George Bush

Favorite airline: Frontier Airlines
The favorite airline for flights from Denver to Houston - George Bush is Frontier Airlines.
Frontier Airlines
73 %
United Airlines
18 %
Delta
9 %
Direct flights are cheaper
Compared to direct flights, flights with a stopover on this route are on average 4 % more expensive.
non stop flight
1 stop
02h 31min
09h 09min
$151
$158
The favorite connection is non-stop
Non-stop flights are especially popular on this route. 50 % of travelers will book a direct flight.
Route
bookings
Direct flights
02h 31min, from $151
50 %
1 stopover Orlando International Airport, FL
09h 09min, from $158
40 %
1 stopover Phoenix - Sky Harbor International Airport
09h 12min, from $161
10 %

Important flight information

Flight information: Denver - Houston - George Bush

Roundtrip from $128.37
Flight duration min. 02:10 / max. 06:28
Return flight duration min. 02:25/ max. 06:35
Distance 1389 km
Flights per week 106
Departure airport Airport Denver International Airport, CO (DEN)
Arrival airport Airport Houston - George Bush Intercontinental Airport, TX (IAH)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Houston - George Bush
Flight destinations with a similar price
Flight destinations with a similar price