Find Deals on Flights from Houston George Bush Intcntl to Denver International (IAH - DEN)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
I am not a student   change
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Houston George Bush Intcntl to Denver International

(Round-trip)
Depart: Tue Oct 4 2016 Return: Wed Oct 5 2016 Trip spans 2 days
Spirit Airlines
Spirit Airlines
IAH
1:44p
DEN
4:15p
2h 31m
nonstop
DEN
5:15a
IAH
7:36a
2h 21m
nonstop
Depart: Sat Oct 8 2016 Return: Tue Oct 11 2016 Trip spans 4 days
Frontier
Frontier
IAH
8:20a
DEN
10:52a
2h 32m
nonstop
DEN
2:00p
IAH
4:22p
2h 22m
nonstop
Depart: Thu Oct 20 2016 Return: Thu Oct 27 2016 Trip spans 8 days
Major Airline
Major Airline
IAH
4:20a
DEN
6:52a
2h 32m
1 stop
DEN
10:00a
IAH
12:22p
2h 22m
1 stop
Depart: Wed Oct 5 2016 Return: Tue Oct 11 2016 Trip spans 7 days
Spirit Airlines
Spirit Airlines
IAH
1:44p
DEN
4:15p
2h 31m
nonstop
DEN
5:15a
IAH
7:36a
2h 21m
nonstop
Depart: Tue Jan 10 2017 Return: Sat Jan 14 2017 Trip spans 5 days
American Airlines
American Airlines
IAH
12:00a
DEN
4:08a
4h 08m
1 stop
DEN
12:50p
IAH
5:09p
4h 19m
1 stop
Depart: Wed Oct 19 2016 Return: Wed Oct 26 2016 Trip spans 8 days
Frontier
Frontier
IAH
1:45p
DEN
4:19p
2h 34m
nonstop
DEN
2:00p
IAH
4:22p
2h 22m
nonstop
Depart: Mon Oct 24 2016 Return: Sat Oct 29 2016 Trip spans 6 days
Major Airline
Major Airline
IAH
9:45a
DEN
12:19p
2h 34m
nonstop
DEN
10:00a
IAH
12:22p
2h 22m
nonstop
Depart: Wed Oct 12 2016 Return: Wed Oct 19 2016 Trip spans 8 days
Spirit Airlines
Spirit Airlines
IAH
1:44p
DEN
4:15p
2h 31m
nonstop
DEN
5:15a
IAH
7:36a
2h 21m
nonstop
Depart: Thu Oct 27 2016 Return: Mon Oct 31 2016 Trip spans 5 days
Frontier
Frontier
IAH
8:20a
DEN
10:52a
2h 32m
nonstop
DEN
4:20a
IAH
6:45a
2h 25m
nonstop
Depart: Fri Nov 11 2016 Return: Mon Nov 14 2016 Trip spans 4 days
Major Airline
Major Airline
IAH
9:40a
DEN
12:17p
2h 37m
nonstop
DEN
10:20p
IAH
12:45a
2h 25m
nonstop
Depart: Tue Feb 14 2017 Return: Tue Feb 21 2017 Trip spans 8 days
United
United
IAH
7:50a
DEN
10:19a
2h 29m
nonstop
DEN
12:00a
IAH
2:20a
2h 20m
nonstop
Depart: Tue Oct 18 2016 Return: Wed Oct 19 2016 Trip spans 2 days
Spirit Airlines
Spirit Airlines
IAH
1:44p
DEN
4:15p
2h 31m
nonstop
DEN
5:15a
IAH
7:36a
2h 21m
nonstop
Depart: Wed Feb 15 2017 Return: Thu Feb 23 2017 Trip spans 9 days
Delta
Delta
IAH
2:55a
DEN
11:20a
8h 25m
1 stop
DEN
2:55a
IAH
10:19a
7h 24m
1 stop
Depart: Sat Oct 29 2016 Return: Mon Oct 31 2016 Trip spans 3 days
Frontier
Frontier
IAH
8:20a
DEN
10:52a
2h 32m
nonstop
DEN
4:20a
IAH
6:45a
2h 25m
nonstop
Depart: Tue Oct 25 2016 Return: Tue Nov 1 2016 Trip spans 8 days
Spirit Airlines
Spirit Airlines
IAH
1:44p
DEN
4:15p
2h 31m
nonstop
DEN
5:15a
IAH
7:36a
2h 21m
nonstop
Depart: Sun Oct 9 2016 Return: Thu Oct 27 2016 Trip spans 19 days
Major Airline
Major Airline
IAH
4:20a
DEN
6:52a
2h 32m
nonstop
DEN
10:00a
IAH
12:22p
2h 22m
nonstop
Depart: Wed Nov 2 2016 Return: Tue Nov 8 2016 Trip spans 7 days
Frontier
Frontier
IAH
8:40a
DEN
11:13a
2h 33m
nonstop
DEN
3:20a
IAH
5:45a
2h 25m
nonstop
Depart: Wed Oct 26 2016 Return: Tue Nov 1 2016 Trip spans 7 days
Spirit Airlines
Spirit Airlines
IAH
1:44p
DEN
4:15p
2h 31m
nonstop
DEN
5:15a
IAH
7:36a
2h 21m
nonstop
Depart: Thu Nov 3 2016 Return: Mon Nov 7 2016 Trip spans 5 days
Frontier
Frontier
IAH
8:40a
DEN
11:13a
2h 33m
nonstop
DEN
10:14a
IAH
12:39p
2h 25m
nonstop
Depart: Tue Nov 1 2016 Return: Wed Nov 2 2016 Trip spans 2 days
Spirit Airlines
Spirit Airlines
IAH
1:44p
DEN
4:15p
2h 31m
nonstop
DEN
5:15a
IAH
7:36a
2h 21m
nonstop
Direct flights IAH to DEN on United
Flight # Depart IAH Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
1930 5:50 am 7:25 am Oct 27 - Oct 27
1930 5:51 am 7:25 am Oct 14 - Oct 14
75 7:10 am 8:47 am Oct 7 - Oct 7
75 7:10 am 8:47 am Oct 14 - Oct 14
75 7:10 am 8:48 am Oct 16 - Oct 16
75 7:10 am 8:47 am Oct 21 - Oct 28
75 7:10 am 8:47 am Oct 23 - Oct 23
75 7:10 am 8:48 am Oct 6 - Oct 20
75 7:10 am 8:48 am Oct 11 - Oct 25
75 7:10 am 8:47 am Oct 9 - Oct 9
75 7:10 am 8:48 am Oct 27 - Oct 27
75 7:10 am 8:47 am Oct 29 - Oct 29
75 7:10 am 8:48 am Oct 26 - Oct 26
75 7:10 am 8:48 am Oct 24 - Oct 24
75 7:10 am 8:47 am Oct 8 - Oct 22
75 7:23 am 9:03 am Nov 3 - Nov 3
75 7:25 am 9:05 am Nov 5 - Nov 5
75 7:25 am 9:05 am Oct 31 - Oct 31
75 7:25 am 9:05 am Nov 1 - Nov 1
75 7:25 am 9:05 am Nov 2 - Nov 4
75 7:28 am 9:07 am Nov 6 - Nov 6
75 7:28 am 9:07 am Oct 30 - Oct 30
1126 9:00 am 10:31 am Oct 18 - Oct 20
1126 9:00 am 10:31 am Oct 22 - Oct 22
1126 9:00 am 10:36 am Oct 29 - Oct 29
1126 9:00 am 10:35 am Nov 5 - Nov 5
1126 9:00 am 10:35 am Oct 30 - Nov 4
1126 9:00 am 10:35 am Nov 6 - Nov 6
1126 9:00 am 10:31 am Oct 26 - Oct 26
1126 9:00 am 10:31 am Oct 27 - Oct 28
1126 9:00 am 10:31 am Oct 6 - Oct 12
1126 9:00 am 10:31 am Oct 8 - Oct 15
1126 9:00 am 10:31 am Oct 7 - Oct 17
1126 9:00 am 10:31 am Oct 19 - Oct 25
1112 11:25 am 12:57 pm Nov 6 - Nov 8
1112 11:25 am 12:57 pm Nov 5 - Nov 5
1112 11:25 am 12:57 pm Oct 30 - Nov 4
1112 11:30 am 12:57 pm Oct 6 - Oct 28
1112 11:30 am 12:56 pm Oct 8 - Oct 29
1112 11:30 am 12:56 pm Oct 11 - Oct 25
1112 11:34 am 1:06 pm Nov 2 - Nov 2
737 12:50 pm 2:21 pm Oct 9 - Oct 23
737 12:50 pm 2:23 pm Oct 30 - Oct 30
737 12:50 pm 2:22 pm Oct 31 - Nov 5
737 12:50 pm 2:22 pm Nov 2 - Nov 4
737 12:50 pm 2:22 pm Nov 1 - Nov 1
737 12:50 pm 2:23 pm Nov 6 - Nov 6
737 12:55 pm 2:26 pm Oct 27 - Oct 27
737 12:55 pm 2:26 pm Oct 20 - Oct 26
737 12:55 pm 2:26 pm Oct 6 - Oct 6
737 12:55 pm 2:26 pm Oct 10 - Oct 10
737 12:55 pm 2:26 pm Oct 11 - Oct 11
737 12:55 pm 2:26 pm Oct 18 - Oct 25
737 12:55 pm 2:26 pm Oct 7 - Oct 28
737 12:55 pm 2:26 pm Oct 19 - Oct 19
737 12:55 pm 2:26 pm Oct 12 - Oct 17
737 1:05 pm 2:35 pm Oct 8 - Oct 29
299 2:40 pm 4:13 pm Oct 30 - Oct 30
299 2:40 pm 4:14 pm Oct 31 - Oct 31
299 2:40 pm 4:14 pm Nov 1 - Nov 4
299 2:40 pm 4:14 pm Nov 2 - Nov 2
299 2:40 pm 4:17 pm Nov 5 - Nov 5
299 2:40 pm 4:17 pm Nov 6 - Nov 6
299 2:41 pm 4:15 pm Nov 3 - Nov 3
299 2:45 pm 4:17 pm Oct 6 - Oct 13
299 2:45 pm 4:17 pm Oct 20 - Oct 29
299 2:45 pm 4:17 pm Oct 7 - Oct 19
540 3:35 pm 5:10 pm Oct 23 - Oct 23
540 3:35 pm 5:10 pm Oct 9 - Oct 9
540 3:35 pm 5:10 pm Oct 16 - Oct 16
540 3:45 pm 5:16 pm Oct 11 - Oct 11
540 3:45 pm 5:19 pm Oct 31 - Oct 31
540 3:45 pm 5:22 pm Nov 6 - Nov 6
540 3:45 pm 5:16 pm Oct 18 - Oct 18
540 3:45 pm 5:16 pm Oct 14 - Oct 14
540 3:45 pm 5:20 pm Oct 6 - Oct 6
540 3:45 pm 5:16 pm Oct 17 - Oct 21
540 3:45 pm 5:16 pm Oct 27 - Oct 28
540 3:45 pm 5:16 pm Oct 24 - Oct 25
540 3:45 pm 5:22 pm Oct 30 - Oct 30
540 3:45 pm 5:16 pm Oct 10 - Oct 10
540 3:45 pm 5:19 pm Nov 1 - Nov 1
540 3:45 pm 5:19 pm Nov 3 - Nov 3
540 3:45 pm 5:19 pm Nov 2 - Nov 2
540 3:45 pm 5:16 pm Oct 12 - Oct 26
540 3:45 pm 5:19 pm Nov 4 - Nov 4
540 3:45 pm 5:16 pm Oct 7 - Oct 13
540 3:56 pm 5:30 pm Nov 5 - Nov 5
540 4:10 pm 5:42 pm Oct 29 - Oct 29
540 4:15 pm 5:45 pm Oct 8 - Oct 15
540 4:15 pm 5:45 pm Oct 22 - Oct 22
825 4:25 pm 6:02 pm Nov 5 - Nov 5
825 4:28 pm 5:58 pm Oct 26 - Oct 26
825 4:30 pm 6:07 pm Nov 1 - Nov 1
825 4:30 pm 6:03 pm Oct 30 - Nov 4
825 4:30 pm 6:03 pm Nov 6 - Nov 8
825 4:40 pm 6:10 pm Oct 27 - Oct 28
825 4:40 pm 6:10 pm Oct 6 - Oct 25
825 4:43 pm 6:13 pm Oct 9 - Oct 23
437 5:35 pm 7:15 pm Oct 8 - Oct 15
437 5:35 pm 7:15 pm Nov 6 - Nov 6
437 5:35 pm 7:15 pm Oct 30 - Oct 30
437 5:35 pm 7:15 pm Oct 28 - Oct 28
437 5:35 pm 7:15 pm Oct 21 - Oct 27
437 5:35 pm 7:15 pm Oct 18 - Oct 20
437 5:35 pm 7:15 pm Oct 6 - Oct 7
437 5:35 pm 7:15 pm Oct 12 - Oct 26
437 5:35 pm 7:15 pm Oct 10 - Oct 17
437 5:35 pm 7:15 pm Oct 9 - Oct 9
437 5:35 pm 7:15 pm Oct 16 - Oct 29
437 5:38 pm 7:15 pm Nov 2 - Nov 2
437 5:38 pm 7:15 pm Oct 31 - Nov 4
437 5:38 pm 7:15 pm Nov 5 - Nov 5
1146 7:20 pm 8:46 pm Oct 16 - Oct 16
1146 7:20 pm 8:55 pm Oct 30 - Nov 3
1146 7:20 pm 8:46 pm Oct 6 - Oct 14
1146 7:20 pm 8:46 pm Oct 17 - Oct 28
1146 7:20 pm 8:55 pm Nov 6 - Nov 21
1146 7:31 pm 9:07 pm Nov 4 - Nov 4
1146 7:33 pm 9:08 pm Oct 31 - Oct 31
1963 9:45 pm 11:13 pm Oct 8 - Oct 22
1963 9:45 pm 11:13 pm Oct 7 - Oct 28
1963 9:45 pm 11:13 pm Oct 29 - Oct 29
668 9:45 pm 11:13 pm Oct 6 - Oct 6
668 9:45 pm 11:13 pm Oct 11 - Oct 25
1963 9:50 pm 11:18 pm Oct 9 - Oct 23
1171 9:55 pm 11:28 pm Nov 5 - Nov 5
668 9:55 pm 11:25 pm Nov 1 - Nov 3
668 9:55 pm 11:24 pm Oct 30 - Oct 30
668 9:55 pm 11:28 pm Nov 6 - Nov 6
668 9:55 pm 11:25 pm Oct 31 - Oct 31
668 9:59 pm 11:28 pm Nov 4 - Nov 4
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Houston
$80
Destination

Denver
$80
Airlines Airline reviews

222 travelers who booked a flight from Houston to Denver rated their chosen airlines with an average of 6.0.

Overall
6.2
Boarding
6.4
Crew
6.9
Comfort
5.7
Food
4.8
Entertainment
4.7