Take off on cheap flights from Houston to Denver, your adventure starts now!

Find cheap airline tickets from Houston to Denver by date

  • any
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • any
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • price
  • month of departure
  • month of return
$125
outward: Aug 8, 2018
12:14p IAH » 2:45p DEN
Frontier Airlines direct (2h31m)
inbound: Aug 16, 2018
4:17a DEN » 6:49a IAH
Frontier Airlines direct (2h32m)
$134
outward: Jul 16, 2018
12:14p IAH » 2:45p DEN
Frontier Airlines direct (2h31m)
inbound: Jul 25, 2018
4:23a DEN » 6:55a IAH
Frontier Airlines direct (2h32m)
$134
outward: Jul 16, 2018
12:14p IAH » 2:45p DEN
Frontier Airlines direct (2h31m)
inbound: Jul 25, 2018
4:23a DEN » 6:55a IAH
Frontier Airlines direct (2h32m)
$140
outward: Jul 16, 2018
12:14p IAH » 2:45p DEN
Frontier Airlines direct (2h31m)
inbound: Jul 25, 2018
4:23a DEN » 6:55a IAH
Frontier Airlines direct (2h32m)
$140
outward: Aug 15, 2018
12:09p IAH » 2:40p DEN
Frontier Airlines direct (2h31m)
inbound: Aug 17, 2018
1:30p DEN » 3:47p IAH
United Airlines direct (2h17m)
$140
outward: Aug 15, 2018
12:09p IAH » 2:40p DEN
Frontier Airlines direct (2h31m)
inbound: Aug 17, 2018
1:30p DEN » 3:47p IAH
United Airlines direct (2h17m)
$141
outward: Jul 3, 2018
12:14p IAH » 2:45p DEN
Frontier Airlines direct (2h31m)
inbound: Jul 11, 2018
1:30p DEN » 3:47p IAH
United Airlines direct (2h17m)
$141
outward: Aug 15, 2018
12:09p IAH » 2:40p DEN
Frontier Airlines direct (2h31m)
inbound: Aug 18, 2018
5:05a DEN » 7:28a IAH
United Airlines direct (2h23m)
$141
outward: Aug 15, 2018
12:09p IAH » 2:40p DEN
Frontier Airlines direct (2h31m)
inbound: Aug 18, 2018
5:05a DEN » 7:28a IAH
United Airlines direct (2h23m)
$143
outward: Aug 15, 2018
12:09p IAH » 2:40p DEN
Frontier Airlines direct (2h31m)
inbound: Aug 18, 2018
5:05a DEN » 7:28a IAH
United Airlines direct (2h23m)
$144
outward: Aug 15, 2018
12:09p IAH » 2:40p DEN
Frontier Airlines direct (2h31m)
inbound: Aug 18, 2018
5:05a DEN » 7:28a IAH
United Airlines direct (2h23m)
$145
outward: Aug 15, 2018
12:09p IAH » 2:40p DEN
Frontier Airlines direct (2h31m)
inbound: Aug 17, 2018
5:01p DEN » 7:21p IAH
Spirit Airlines direct (2h20m)
$147
outward: Aug 15, 2018
12:09p IAH » 2:40p DEN
Frontier Airlines direct (2h31m)
inbound: Aug 17, 2018
5:01p DEN » 7:21p IAH
Spirit Airlines direct (2h20m)
$149
outward: Jul 18, 2018
11:44p IAH » 2:20a DEN
Spirit Airlines direct (2h36m)
inbound: Jul 24, 2018
5:01p DEN » 7:23p IAH
Spirit Airlines direct (2h22m)
$149
outward: Jul 18, 2018
11:44p IAH » 2:20a DEN
Spirit Airlines direct (2h36m)
inbound: Jul 24, 2018
5:01p DEN » 7:23p IAH
Spirit Airlines direct (2h22m)
$150
outward: Aug 15, 2018
11:44p IAH » 2:20a DEN
Spirit Airlines direct (2h36m)
inbound: Aug 17, 2018
5:01p DEN » 7:21p IAH
Spirit Airlines direct (2h20m)
$151
outward: Jul 16, 2018
11:44p IAH » 2:20a DEN
Spirit Airlines direct (2h36m)
inbound: Jul 24, 2018
5:01p DEN » 7:23p IAH
Spirit Airlines direct (2h22m)
$151
outward: Sep 13, 2018
11:42p IAH » 2:14a DEN
Spirit Airlines direct (2h32m)
inbound: Sep 16, 2018
5:10p DEN » 7:32p IAH
Spirit Airlines direct (2h22m)
$151
outward: Sep 13, 2018
11:42p IAH » 2:14a DEN
Spirit Airlines direct (2h32m)
inbound: Sep 16, 2018
5:10p DEN » 7:32p IAH
Spirit Airlines direct (2h22m)
$154
outward: Jul 17, 2018
12:14p IAH » 2:45p DEN
Frontier Airlines direct (2h31m)
inbound: Jul 25, 2018
4:23a DEN » 6:55a IAH
Frontier Airlines direct (2h32m)
$156
outward: Jul 16, 2018
12:14p IAH » 2:45p DEN
Frontier Airlines direct (2h31m)
inbound: Jul 24, 2018
5:01p DEN » 7:23p IAH
Spirit Airlines direct (2h22m)
$157
outward: Aug 24, 2018
11:53p IAH » 2:25a DEN
Spirit Airlines direct (2h32m)
inbound: Aug 27, 2018
5:01p DEN » 7:21p IAH
Spirit Airlines direct (2h20m)
$158
outward: Jul 3, 2018
11:44p IAH » 2:20a DEN
Spirit Airlines direct (2h36m)
inbound: Jul 10, 2018
5:01p DEN » 7:23p IAH
Spirit Airlines direct (2h22m)
$159
outward: Jul 23, 2018
12:14p IAH » 2:45p DEN
Frontier Airlines direct (2h31m)
inbound: Jul 25, 2018
4:23a DEN » 6:55a IAH
Frontier Airlines direct (2h32m)
$160
outward: Jul 3, 2018
11:44p IAH » 2:20a DEN
Spirit Airlines direct (2h36m)
inbound: Jul 10, 2018
5:01p DEN » 7:23p IAH
Spirit Airlines direct (2h22m)
$167
outward: Jul 24, 2018
11:44p IAH » 2:20a DEN
Spirit Airlines direct (2h36m)
inbound: Aug 1, 2018
5:05a DEN » 7:28a IAH
United Airlines direct (2h23m)
$167
outward: Jul 9, 2018
12:14p IAH » 2:45p DEN
Frontier Airlines direct (2h31m)
inbound: Jul 13, 2018
3:53a DEN » 6:25a IAH
Frontier Airlines direct (2h32m)
$169
outward: Aug 25, 2018
5:05a HOU » 7:25a DEN
Southwest Airlines direct (2h20m)
inbound: Aug 27, 2018
5:01p DEN » 7:22p IAH
Spirit Airlines direct (2h21m)
$169
outward: Aug 25, 2018
5:05a HOU » 7:25a DEN
Southwest Airlines direct (2h20m)
inbound: Aug 27, 2018
5:01p DEN » 7:21p IAH
Spirit Airlines direct (2h20m)
$169
outward: Jul 6, 2018
11:44p IAH » 2:20a DEN
Spirit Airlines direct (2h36m)
inbound: Jul 9, 2018
5:01p DEN » 7:23p IAH
Spirit Airlines direct (2h22m)
Return
Departure
05 July Jul Thursday $retDate.dayShortName
06 July Jul Friday $retDate.dayShortName
07 July Jul Saturday $retDate.dayShortName
08 July Jul Sunday $retDate.dayShortName
09 July Jul Monday $retDate.dayShortName
10 July Jul Tuesday $retDate.dayShortName
11 July Jul Wednesday $retDate.dayShortName
27 June Jun Wednesday $outDate.dayShortName
$185
28 June Jun Thursday $outDate.dayShortName
29 June Jun Friday $outDate.dayShortName
$204 $307 $292 $187
30 June Jun Saturday $outDate.dayShortName
$264
01 July Jul Sunday $outDate.dayShortName
$340
02 July Jul Monday $outDate.dayShortName
$306
03 July Jul Tuesday $outDate.dayShortName
$157 $140
Choose when you'd like to depart to Denver (USA):
Find the cheapest Houston Denver flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Houston - Denver with these new dates, click on an offer. Want to depart from another city? Choose: Las Vegas - Denver New York - Denver London - Denver Miami - Denver Chicago - Denver San Francisco - Denver See more routes

Airlines operating flights from Houston to Denver

  • any
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • all
  • Alaska Airlines
  • Delta Air Lines
  • Frontier Airlines
  • Spirit Airlines
  • United Airlines
Spirit Airlines
outbound: Jul 28, 2018
Spirit Airlines direct
return: Jul 31, 2018
Spirit Airlines direct
Frontier Airlines
outbound: Jul 23, 2018
Frontier Airlines direct
return: Jul 24, 2018
Frontier Airlines direct
United Airlines
outbound: Aug 10, 2018
United Airlines direct
return: Aug 13, 2018
United Airlines direct
Delta Air Lines
outbound: Jul 28, 2018
Delta Air Lines 1 stop
return: Aug 3, 2018
Frontier Airlines 1 stop
Alaska Airlines
outbound: Jul 28, 2018
Alaska Airlines 1 stop
return: Aug 5, 2018
Alaska Airlines 1 stop

Travel tips for flights Houston - Denver

Average flight duration: 2h29m (direct flight)

  • Arrival city:
  • Denver, USA
  • Airport(s):
  • Centennial Airport (APA)
  • Rocky Mountain Metropolitan Airport (BJC)
  • Denver International Airport (DEN)
  • Local time:
  • Jun 25, 2018 9:44 AM, GMT-6
  • Weather:
  • min. 62ºF, max. 82ºF
  • Departure city:
  • Houston, USA
  • Airport(s):
  • William P. Hobby Airport (HOU)
  • George Bush Intercontinental Airport (IAH)
  • Local time:
  • Jun 25, 2018 10:44 AM, GMT-5
  • Weather:
  • min. 76ºF, max. 89ºF