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

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: Wed Apr 8 2015 Return: Tue Apr 14 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
IAH
6:21a
DEN
8:52a
2h 31m
nonstop
DEN
11:09a
IAH
1:30p
2h 21m
nonstop
Depart: Tue Apr 14 2015 Return: Wed Apr 22 2015 Trip spans 9 days
Spirit Airlines
Spirit Airlines
IAH
6:21a
DEN
8:52a
2h 31m
nonstop
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
Depart: Wed Apr 15 2015 Return: Wed Apr 22 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
IAH
6:21a
DEN
8:52a
2h 31m
nonstop
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
Depart: Tue Apr 21 2015 Return: Wed Apr 22 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
Depart: Wed Apr 22 2015 Return: Tue Apr 28 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
Depart: Tue Apr 28 2015 Return: Tue May 5 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
Depart: Wed Apr 29 2015 Return: Tue May 5 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
Depart: Tue May 5 2015 Return: Tue May 12 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
Depart: Wed May 6 2015 Return: Tue May 12 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
Depart: Wed May 13 2015 Return: Wed May 20 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
Depart: Tue May 19 2015 Return: Wed May 27 2015 Trip spans 9 days
Spirit Airlines
Spirit Airlines
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
Depart: Wed May 20 2015 Return: Wed May 27 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
Depart: Wed May 27 2015 Return: Tue Jun 2 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
Depart: Wed Jun 3 2015 Return: Tue Jun 9 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
Depart: Sat Apr 25 2015 Return: Wed Apr 29 2015 Trip spans 5 days
Frontier
Frontier
IAH
3:17p
DEN
5:48p
2h 31m
nonstop
DEN
11:20a
IAH
1:37p
2h 17m
nonstop
Depart: Sat May 9 2015 Return: Thu May 14 2015 Trip spans 6 days
Frontier
Frontier
IAH
4:25p
DEN
6:48p
2h 23m
nonstop
DEN
6:35a
IAH
8:53a
2h 18m
nonstop
Depart: Sat May 16 2015 Return: Wed May 20 2015 Trip spans 5 days
Frontier
Frontier
IAH
4:25p
DEN
6:48p
2h 23m
nonstop
DEN
6:35a
IAH
8:53a
2h 18m
nonstop
Depart: Thu Apr 16 2015 Return: Wed Apr 29 2015 Trip spans 14 days
Spirit Airlines
Spirit Airlines
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
Depart: Sat Apr 18 2015 Return: Wed Apr 22 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
Depart: Tue Sep 1 2015 Return: Thu Sep 10 2015 Trip spans 10 days
United
United
IAH
1:35p
DEN
4:13p
2h 38m
nonstop
DEN
10:50a
IAH
1:10p
2h 20m
nonstop
Direct flights IAH to DEN on United
Flight # Depart IAH Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
529 5:35 am 7:10 am Apr 13 - Apr 13
1091 5:40 am 7:16 am Apr 20 - Apr 27
1091 5:40 am 7:16 am Apr 24 - Apr 30
1091 5:40 am 7:16 am May 4 - May 4
1091 5:40 am 7:16 am Apr 9 - Apr 17
1499 5:40 am 7:17 am Mar 30 - Apr 6
1952 5:40 am 7:16 am May 1 - May 1
1952 5:40 am 7:18 am May 6 - May 6
781 5:40 am 7:17 am May 7 - May 22
410 7:22 am 8:58 am May 6 - May 6
410 7:22 am 8:58 am May 7 - May 22
1126 7:25 am 9:02 am Apr 6 - Apr 6
410 7:25 am 9:01 am Apr 11 - May 2
410 7:25 am 9:01 am Apr 19 - May 5
410 7:25 am 9:01 am Apr 9 - Apr 17
410 7:25 am 9:01 am Apr 7 - Apr 12
410 7:25 am 9:01 am Apr 8 - Apr 29
1126 9:00 am 10:30 am Apr 9 - Apr 9
1126 9:00 am 10:30 am Apr 7 - Apr 15
1126 9:00 am 10:30 am May 6 - Jun 3
1126 9:00 am 10:30 am Apr 16 - May 5
1298 9:00 am 10:34 am Apr 6 - Apr 6
268 10:15 am 11:49 am Apr 6 - Apr 6
1681 10:30 am 12:04 pm Apr 23 - Apr 23
1484 11:25 am 12:54 pm Apr 20 - Apr 23
1484 11:25 am 12:54 pm Apr 8 - Apr 8
1484 11:25 am 12:54 pm Apr 9 - Apr 13
1484 11:25 am 12:54 pm Apr 12 - Apr 12
1484 11:25 am 12:54 pm Apr 17 - Apr 17
1484 11:25 am 12:54 pm Apr 15 - Apr 15
1484 11:25 am 12:54 pm Apr 22 - Apr 22
1484 11:25 am 12:54 pm Apr 24 - Apr 29
1484 11:25 am 12:54 pm Apr 27 - May 1
1484 11:25 am 12:54 pm Apr 30 - May 4
1484 11:25 am 12:54 pm May 3 - May 3
1484 11:25 am 12:54 pm Apr 16 - Apr 16
1501 11:25 am 12:54 pm Apr 10 - Apr 10
1681 11:25 am 12:54 pm Apr 11 - Apr 11
1681 11:25 am 12:54 pm May 2 - May 2
1688 11:25 am 12:54 pm Apr 25 - Apr 25
492 11:25 am 12:53 pm Apr 19 - Apr 19
492 11:25 am 12:53 pm Apr 26 - Apr 26
492 11:25 am 12:53 pm Apr 18 - Apr 18
1137 11:32 am 1:07 pm Apr 6 - Apr 6
1905 11:37 am 1:06 pm May 6 - May 22
1078 12:52 pm 2:21 pm Apr 19 - Apr 19
737 12:52 pm 2:20 pm Apr 12 - Apr 12
737 12:52 pm 2:20 pm May 3 - May 3
737 12:52 pm 2:20 pm Apr 26 - Apr 26
737 12:53 pm 2:21 pm Apr 15 - Apr 15
398 12:54 pm 2:28 pm Apr 2 - Apr 6
1001 12:57 pm 2:26 pm Apr 29 - Apr 30
1001 12:57 pm 2:26 pm May 4 - May 4
1001 12:57 pm 2:26 pm Apr 10 - Apr 24
1001 12:57 pm 2:26 pm Apr 22 - Apr 22
1001 12:57 pm 2:26 pm Apr 25 - Apr 25
1001 12:57 pm 2:26 pm Apr 27 - May 1
1001 12:57 pm 2:26 pm Apr 9 - Apr 23
1001 12:57 pm 2:26 pm Apr 8 - Apr 8
1001 12:57 pm 2:26 pm May 2 - May 2
1191 12:57 pm 2:26 pm May 6 - May 6
1191 12:57 pm 2:26 pm May 7 - May 15
737 12:57 pm 2:25 pm May 5 - May 5
737 12:57 pm 2:25 pm Apr 18 - Apr 18
737 12:57 pm 2:25 pm Apr 7 - Apr 14
737 12:57 pm 2:25 pm Apr 21 - Apr 21
737 12:57 pm 2:25 pm Apr 28 - Apr 28
737 12:59 pm 2:27 pm Apr 11 - Apr 11
1288 2:30 pm 4:04 pm Mar 30 - Apr 6
1401 2:31 pm 4:07 pm Apr 26 - Apr 26
1423 2:31 pm 4:07 pm Apr 29 - Apr 29
1423 2:31 pm 4:07 pm Apr 9 - Apr 20
1423 2:31 pm 4:07 pm Apr 8 - Apr 15
1423 2:31 pm 4:07 pm Apr 14 - May 5
1423 2:31 pm 4:07 pm Apr 22 - Apr 27
1423 2:31 pm 4:07 pm Apr 30 - May 4
1511 2:31 pm 4:07 pm Apr 12 - Apr 12
398 2:31 pm 4:06 pm Apr 19 - Apr 19
398 2:31 pm 4:06 pm Apr 7 - Apr 7
398 2:31 pm 4:06 pm May 3 - May 3
1459 2:35 pm 4:11 pm Apr 11 - Apr 11
1511 2:35 pm 4:11 pm Apr 18 - Apr 18
398 2:35 pm 4:10 pm Apr 25 - May 2
1423 2:44 pm 4:17 pm May 7 - May 19
1423 2:44 pm 4:17 pm May 6 - May 13
1901 3:35 pm 5:04 pm May 3 - May 3
1901 3:35 pm 5:04 pm Apr 28 - Apr 28
540 3:36 pm 5:04 pm Apr 11 - Apr 25
540 3:36 pm 5:04 pm May 2 - May 2
1423 3:39 pm 5:08 pm Apr 7 - Apr 7
1901 3:39 pm 5:08 pm Apr 10 - Apr 10
1901 3:39 pm 5:08 pm Apr 9 - Apr 9
1901 3:39 pm 5:08 pm Apr 8 - Apr 8
1901 3:39 pm 5:08 pm Apr 13 - Apr 13
1901 3:39 pm 5:08 pm Apr 27 - May 4
1901 3:39 pm 5:08 pm Apr 21 - Apr 21
1901 3:39 pm 5:08 pm Apr 16 - Apr 24
1901 3:39 pm 5:08 pm Apr 22 - Apr 22
1901 3:39 pm 5:08 pm May 5 - May 5
1901 3:39 pm 5:08 pm Apr 20 - Apr 20
540 3:39 pm 5:07 pm Apr 29 - Apr 29
540 3:39 pm 5:07 pm Apr 26 - Apr 26
540 3:39 pm 5:07 pm Apr 15 - Apr 15
540 3:39 pm 5:07 pm Apr 12 - Apr 12
1901 3:41 pm 5:10 pm Apr 14 - Apr 14
598 3:41 pm 5:13 pm Apr 6 - Apr 6
540 3:58 pm 5:26 pm Apr 19 - Apr 19
1261 4:30 pm 6:06 pm Apr 6 - Apr 6
1478 4:37 pm 6:13 pm Apr 10 - Apr 10
1478 4:37 pm 6:13 pm Apr 13 - Apr 20
1478 4:37 pm 6:13 pm May 5 - May 5
1478 4:37 pm 6:13 pm Apr 15 - Apr 22
1478 4:37 pm 6:13 pm Apr 7 - Apr 11
1478 4:37 pm 6:13 pm Apr 24 - May 4
1478 4:37 pm 6:13 pm Apr 23 - Apr 23
1478 4:37 pm 6:13 pm Apr 14 - Apr 14
540 4:37 pm 6:12 pm Apr 21 - Apr 21
1478 4:38 pm 6:14 pm Apr 25 - May 2
1478 4:38 pm 6:14 pm Apr 18 - Apr 18
628 4:41 pm 6:14 pm May 6 - May 11
1001 5:37 pm 7:06 pm Apr 15 - Apr 15
1261 5:37 pm 7:06 pm Apr 28 - Apr 28
1261 5:37 pm 7:06 pm Apr 29 - Apr 29
1415 5:37 pm 7:06 pm Apr 26 - Apr 26
1524 5:37 pm 7:06 pm May 3 - May 3
1541 5:37 pm 7:06 pm Apr 18 - Apr 18
1541 5:37 pm 7:06 pm May 2 - May 2
1604 5:37 pm 7:06 pm Apr 12 - Apr 12
1659 5:37 pm 7:06 pm Apr 8 - Apr 8
1758 5:37 pm 7:06 pm Apr 9 - May 4
1758 5:37 pm 7:06 pm May 5 - May 5
1758 5:37 pm 7:06 pm Apr 21 - Apr 21
1758 5:37 pm 7:06 pm Apr 7 - Apr 7
1758 5:37 pm 7:06 pm Apr 22 - Apr 22
488 5:37 pm 7:05 pm Apr 11 - Apr 11
1751 5:38 pm 7:07 pm Apr 19 - Apr 19
1541 5:39 pm 7:08 pm Apr 25 - Apr 25
1541 5:46 pm 7:11 pm Apr 14 - Apr 14
304 5:46 pm 7:20 pm Apr 6 - Apr 6
540 5:57 pm 7:30 pm May 6 - May 11
1503 6:30 pm 8:06 pm May 5 - May 5
1017 7:18 pm 8:50 pm May 7 - Jun 2
1963 7:18 pm 8:50 pm May 6 - May 6
1722 7:20 pm 8:56 pm Apr 7 - Apr 7
1722 7:20 pm 8:56 pm Apr 24 - Apr 24
1722 7:20 pm 8:56 pm Apr 16 - Apr 23
1722 7:20 pm 8:56 pm Apr 19 - Apr 19
1722 7:20 pm 8:56 pm Apr 21 - Apr 21
1722 7:20 pm 8:56 pm Apr 8 - Apr 13
1722 7:20 pm 8:56 pm Apr 30 - May 4
1722 7:20 pm 8:56 pm Apr 28 - May 5
1722 7:20 pm 8:56 pm Apr 27 - Apr 27
1722 7:20 pm 8:56 pm May 3 - May 3
1722 7:20 pm 8:56 pm Apr 15 - Apr 15
1722 7:20 pm 8:56 pm Apr 12 - Apr 12
1722 7:20 pm 8:56 pm Apr 10 - Apr 10
1722 7:20 pm 8:56 pm Apr 9 - Apr 9
1722 7:20 pm 8:56 pm Apr 29 - Apr 29
1722 7:20 pm 8:56 pm Apr 26 - Apr 26
246 7:20 pm 8:55 pm Apr 17 - Apr 17
1722 7:26 pm 9:02 pm Apr 14 - Apr 14
1722 7:42 pm 9:15 pm Apr 6 - Apr 6
712 9:08 pm 10:41 pm May 7 - May 21
1290 9:10 pm 10:40 pm Apr 25 - Apr 25
1290 9:10 pm 10:40 pm Apr 7 - Apr 9
1290 9:10 pm 10:40 pm Apr 8 - Apr 8
1290 9:10 pm 10:40 pm Apr 12 - Apr 12
1290 9:10 pm 10:40 pm Apr 11 - Apr 11
1290 9:10 pm 10:40 pm Apr 13 - Apr 13
1290 9:10 pm 10:40 pm Apr 15 - Apr 15
1290 9:10 pm 10:40 pm Apr 28 - May 5
1290 9:10 pm 10:40 pm Apr 26 - Apr 26
1290 9:10 pm 10:40 pm May 3 - May 3
1290 9:10 pm 10:40 pm May 2 - May 2
1290 9:10 pm 10:40 pm Apr 16 - Apr 16
1290 9:10 pm 10:40 pm Apr 18 - Apr 18
1290 9:10 pm 10:40 pm Apr 20 - Apr 20
1290 9:10 pm 10:40 pm Apr 19 - Apr 19
1290 9:10 pm 10:40 pm Apr 21 - Apr 21
1290 9:10 pm 10:40 pm Apr 23 - Apr 23
1290 9:10 pm 10:40 pm Apr 27 - May 4
1495 9:10 pm 10:40 pm Apr 22 - Apr 22
1730 9:10 pm 10:40 pm Apr 14 - Apr 14
304 9:10 pm 10:43 pm May 6 - May 6
562 9:10 pm 10:46 pm Apr 6 - Apr 6
598 9:10 pm 10:38 pm Apr 10 - May 1
Airports
Origin

Houston
$97
Destination

Denver
$97