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

Find cheap airline tickets from Houston to Denver by date

  • any
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • June 2020
  • July 2020
  • August 2020
  • September 2020
  • any
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • June 2020
  • July 2020
  • August 2020
  • September 2020
  • price
  • month of departure
  • month of return
$94
Frontier Airlines outward: Nov 2, 2019
11:42p IAH » 2:22a DEN
Frontier Airlines direct (2h40m)
Spirit Airlines inbound: Nov 3, 2019
5:11p DEN » 7:33p IAH
Spirit Airlines direct (2h22m)
$105
Frontier Airlines outward: Nov 2, 2019
11:42p IAH » 2:22a DEN
Frontier Airlines direct (2h40m)
Spirit Airlines inbound: Nov 3, 2019
5:11p DEN » 7:33p IAH
Spirit Airlines direct (2h22m)
$114
Spirit Airlines outward: Dec 5, 2019
6:20p IAH » 8:53p DEN
Spirit Airlines direct (2h33m)
Spirit Airlines inbound: Dec 9, 2019
7:00a DEN » 9:58p IAH
Spirit Airlines 1 stop (14h58m)
$133
Spirit Airlines outward: Dec 5, 2019
6:20p IAH » 8:56p DEN
Spirit Airlines direct (2h36m)
Spirit Airlines inbound: Dec 8, 2019
11:30p DEN » 1:57a IAH
Spirit Airlines direct (2h27m)
$137
Spirit Airlines outward: Dec 5, 2019
6:20p IAH » 8:56p DEN
Spirit Airlines direct (2h36m)
Spirit Airlines inbound: Dec 8, 2019
11:30p DEN » 1:57a IAH
Spirit Airlines direct (2h27m)
$138
Spirit Airlines outward: Dec 5, 2019
6:20p IAH » 8:56p DEN
Spirit Airlines direct (2h36m)
Spirit Airlines inbound: Dec 8, 2019
11:30p DEN » 1:57a IAH
Spirit Airlines direct (2h27m)
$140
Spirit Airlines outward: Dec 5, 2019
6:20p IAH » 8:53p DEN
Spirit Airlines direct (2h33m)
Spirit Airlines inbound: Dec 8, 2019
11:30p DEN » 1:51a IAH
Spirit Airlines direct (2h21m)
$140
Spirit Airlines outward: Dec 5, 2019
6:20p IAH » 8:53p DEN
Spirit Airlines direct (2h33m)
Spirit Airlines inbound: Dec 8, 2019
11:30p DEN » 1:51a IAH
Spirit Airlines direct (2h21m)
$141
Spirit Airlines outward: Dec 5, 2019
6:20p IAH » 8:53p DEN
Spirit Airlines direct (2h33m)
Spirit Airlines inbound: Dec 8, 2019
11:30p DEN » 1:51a IAH
Spirit Airlines direct (2h21m)
$144
Spirit Airlines outward: Dec 5, 2019
6:20p IAH » 8:53p DEN
Spirit Airlines direct (2h33m)
Spirit Airlines inbound: Dec 9, 2019
7:00a DEN » 9:58p IAH
Spirit Airlines 1 stop (14h58m)
$144
Spirit Airlines outward: Dec 5, 2019
6:20p IAH » 8:53p DEN
Spirit Airlines direct (2h33m)
Spirit Airlines inbound: Dec 9, 2019
7:00a DEN » 9:58p IAH
Spirit Airlines 1 stop (14h58m)
$150
Frontier Airlines outward: Oct 27, 2019
12:55a IAH » 2:35a DEN
Frontier Airlines direct (2h40m)
Spirit Airlines inbound: Oct 27, 2019
4:11p DEN » 6:33p IAH
Spirit Airlines direct (2h22m)
$210
Spirit Airlines outward: Dec 19, 2019
6:20p IAH » 8:56p DEN
Spirit Airlines direct (2h36m)
Spirit Airlines inbound: Jan 2, 2020
2:15p DEN » 4:40p IAH
Spirit Airlines direct (2h25m)
$211
Frontier Airlines outward: Dec 19, 2019
9:07p IAH » 11:50p DEN
Frontier Airlines direct (2h43m)
Frontier Airlines inbound: Jan 2, 2020
5:35p DEN » 8:04p IAH
Frontier Airlines direct (2h29m)
$217
Spirit Airlines outward: Dec 24, 2019
4:55a IAH » 7:31a DEN
Spirit Airlines direct (2h36m)
Frontier Airlines inbound: Dec 28, 2019
2:49p DEN » 5:25p IAH
Frontier Airlines direct (2h36m)
$230
Spirit Airlines outward: Dec 24, 2019
4:55a IAH » 7:31a DEN
Spirit Airlines direct (2h36m)
Spirit Airlines inbound: Dec 28, 2019
2:15p DEN » 4:40p IAH
Spirit Airlines direct (2h25m)
Return
Departure
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:

Airlines operating flights from Houston to Denver

  • any
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • June 2020
  • July 2020
  • August 2020
  • September 2020
  • all
  • Frontier Airlines
Frontier Airlines
outbound: Oct 26, 2019
Frontier Airlines direct
return: Oct 27, 2019
Spirit Airlines direct

Travel tips for flights Houston - Denver

Average flight duration: 2h32m (direct flight)

  • Arrival city:
  • Denver, USA
  • Airport(s):
  • Centennial Airport (APA)
  • Rocky Mountain Metropolitan Airport (BJC)
  • Denver International Airport (DEN)
  • Local time:
  • Oct 18, 2019 8:10 AM, GMT-6
  • Weather:
  • min. 50ºF, max. 63ºF
  • Departure city:
  • Houston, USA
  • Airport(s):
  • William P. Hobby Airport (HOU)
  • George Bush Intercontinental Airport (IAH)
  • Local time:
  • Oct 18, 2019 9:10 AM, GMT-5
  • Weather:
  • min. 65ºF, max. 85ºF