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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: Tue Apr 28 2015 Return: Wed Apr 29 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 May 20 2015 Return: Tue Jun 2 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 May 2 2015 Return: Tue May 12 2015 Trip spans 11 days
Frontier
Frontier
IAH
4:25p
DEN
6:48p
2h 23m
nonstop
DEN
10:35a
IAH
12:50p
2h 15m
nonstop
Depart: Tue May 5 2015 Return: Tue May 19 2015 Trip spans 15 days
Frontier
Frontier
IAH
4:25p
DEN
6:48p
2h 23m
nonstop
DEN
10:35a
IAH
12:50p
2h 15m
nonstop
Depart: Wed May 6 2015 Return: Tue May 19 2015 Trip spans 14 days
Frontier
Frontier
IAH
4:25p
DEN
6:48p
2h 23m
nonstop
DEN
10:35a
IAH
12:50p
2h 15m
nonstop
Depart: Sat May 9 2015 Return: Tue May 19 2015 Trip spans 11 days
Frontier
Frontier
IAH
4:25p
DEN
6:48p
2h 23m
nonstop
DEN
6:35a
IAH
8:53a
2h 18m
nonstop
Depart: Tue May 12 2015 Return: Sat May 16 2015 Trip spans 5 days
Frontier
Frontier
IAH
4:25p
DEN
6:48p
2h 23m
nonstop
DEN
10:35a
IAH
12:50p
2h 15m
nonstop
Depart: Wed May 13 2015 Return: Sat May 16 2015 Trip spans 4 days
Frontier
Frontier
IAH
4:25p
DEN
6:48p
2h 23m
nonstop
DEN
10:35a
IAH
12:50p
2h 15m
nonstop
Depart: Sat May 16 2015 Return: Wed May 27 2015 Trip spans 12 days
Frontier
Frontier
IAH
4:25p
DEN
6:48p
2h 23m
nonstop
DEN
6:35a
IAH
8:53a
2h 18m
nonstop
Depart: Tue May 19 2015 Return: Wed May 20 2015 Trip spans 2 days
Frontier
Frontier
IAH
4:25p
DEN
6:48p
2h 23m
nonstop
DEN
6:35a
IAH
8:53a
2h 18m
nonstop
Depart: Sat May 23 2015 Return: Tue Jun 2 2015 Trip spans 11 days
Frontier
Frontier
IAH
4:25p
DEN
6:48p
2h 23m
nonstop
DEN
10:35a
IAH
12:50p
2h 15m
nonstop
Depart: Tue May 26 2015 Return: Tue Jun 2 2015 Trip spans 8 days
Frontier
Frontier
IAH
3:55p
DEN
6:23p
2h 28m
nonstop
DEN
6:35a
IAH
8:53a
2h 18m
nonstop
Depart: Wed May 27 2015 Return: Tue Jun 2 2015 Trip spans 7 days
Frontier
Frontier
IAH
4:25p
DEN
6:48p
2h 23m
nonstop
DEN
6:35a
IAH
8:53a
2h 18m
nonstop
Depart: Sat May 30 2015 Return: Tue Jun 2 2015 Trip spans 4 days
Frontier
Frontier
IAH
4:25p
DEN
6:48p
2h 23m
nonstop
DEN
6:35a
IAH
8:53a
2h 18m
nonstop
Depart: Tue Jun 2 2015 Return: Wed Jun 3 2015 Trip spans 2 days
Frontier
Frontier
IAH
3:55p
DEN
6:23p
2h 28m
nonstop
DEN
6:35a
IAH
8:53a
2h 18m
nonstop
Depart: Sat Jun 6 2015 Return: Tue Jun 9 2015 Trip spans 4 days
Frontier
Frontier
IAH
4:25p
DEN
6:48p
2h 23m
nonstop
DEN
6:35a
IAH
8:53a
2h 18m
nonstop
Depart: Sat Apr 25 2015 Return: Tue Apr 28 2015 Trip spans 4 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: Thu Apr 30 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: Mon Jun 1 2015 Return: Wed Jun 3 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
Depart: Sun Apr 19 2015 Return: Sat May 16 2015 Trip spans 28 days
American Airlines
American Airlines
IAH
1:00a
DEN
5:10a
4h 10m
1 stop
DEN
8:45a
IAH
2:09p
5h 24m
1 stop
Direct flights IAH to DEN on United
Flight # Depart IAH Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
1091 5:40 am 7:18 am May 8 - May 8
1091 5:40 am 7:18 am May 14 - May 14
1091 5:40 am 7:18 am May 11 - May 11
1091 5:40 am 7:18 am May 25 - May 25
1091 5:40 am 7:16 am Apr 24 - Apr 30
1091 5:40 am 7:16 am Apr 20 - Apr 27
1091 5:40 am 7:16 am May 4 - May 4
1091 5:40 am 7:18 am May 16 - May 16
1952 5:40 am 7:16 am May 1 - May 1
1952 5:40 am 7:18 am May 6 - May 6
356 5:40 am 7:17 am May 23 - May 23
781 5:40 am 7:17 am May 9 - May 9
781 5:40 am 7:17 am May 18 - May 22
781 5:40 am 7:17 am May 15 - May 15
781 5:40 am 7:17 am May 12 - May 26
781 5:40 am 7:17 am May 7 - May 7
410 7:22 am 8:58 am May 25 - Jun 3
410 7:22 am 8:58 am May 16 - May 30
410 7:22 am 8:58 am May 9 - May 9
410 7:22 am 8:58 am May 7 - May 22
410 7:22 am 8:58 am May 6 - May 6
467 7:22 am 8:58 am May 24 - May 24
410 7:25 am 9:01 am Apr 8 - Apr 29
410 7:25 am 9:01 am Apr 11 - May 2
410 7:25 am 9:01 am Apr 19 - May 5
1126 9:00 am 10:30 am May 6 - Jun 3
1126 9:00 am 10:30 am Apr 16 - May 5
1126 9:00 am 10:30 am May 9 - May 30
1484 11:25 am 12:54 pm Apr 30 - May 4
1484 11:25 am 12:54 pm Apr 24 - Apr 29
1484 11:25 am 12:54 pm May 1 - May 1
1484 11:25 am 12:54 pm May 3 - May 3
1484 11:25 am 12:54 pm Apr 22 - Apr 27
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 26 - Apr 26
487 11:31 am 12:59 pm May 23 - May 23
487 11:31 am 12:59 pm May 9 - May 9
1905 11:37 am 1:06 pm May 10 - May 10
1905 11:37 am 1:06 pm May 17 - May 17
1905 11:37 am 1:06 pm May 18 - May 21
1905 11:37 am 1:06 pm May 19 - May 25
1905 11:37 am 1:06 pm May 8 - May 15
1905 11:37 am 1:06 pm May 26 - Jun 3
1905 11:37 am 1:06 pm May 6 - May 13
391 11:37 am 1:05 pm May 24 - May 24
487 11:37 am 1:05 pm May 16 - May 16
737 12:52 pm 2:20 pm Apr 26 - May 3
1191 12:53 pm 2:22 pm May 10 - May 17
737 12:53 pm 2:21 pm May 9 - May 9
737 12:53 pm 2:21 pm May 16 - May 16
737 12:53 pm 2:21 pm May 23 - May 23
1001 12:57 pm 2:26 pm Apr 25 - Apr 25
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 May 2 - May 2
1001 12:57 pm 2:26 pm Apr 27 - May 1
1191 12:57 pm 2:26 pm May 7 - May 14
1191 12:57 pm 2:26 pm May 11 - May 15
1191 12:57 pm 2:26 pm May 21 - May 29
1191 12:57 pm 2:26 pm May 12 - May 27
1191 12:57 pm 2:26 pm May 6 - May 6
1191 12:57 pm 2:26 pm May 25 - May 25
239 12:57 pm 2:25 pm May 18 - May 18
737 12:57 pm 2:25 pm May 5 - May 5
737 12:57 pm 2:25 pm Apr 7 - Apr 28
1401 2:31 pm 4:07 pm Apr 26 - Apr 26
1423 2:31 pm 4:07 pm Apr 30 - May 4
1423 2:31 pm 4:07 pm Apr 28 - May 5
1423 2:31 pm 4:07 pm Apr 22 - Apr 27
1423 2:31 pm 4:07 pm Apr 29 - Apr 29
398 2:31 pm 4:06 pm May 3 - May 3
398 2:35 pm 4:10 pm Apr 25 - Apr 25
398 2:35 pm 4:10 pm May 2 - May 2
1401 2:42 pm 4:15 pm May 24 - May 24
1401 2:42 pm 4:15 pm May 10 - May 10
540 2:42 pm 4:14 pm May 17 - May 17
1423 2:44 pm 4:17 pm May 18 - May 22
1423 2:44 pm 4:17 pm May 7 - May 14
1423 2:44 pm 4:17 pm May 6 - May 13
1423 2:44 pm 4:17 pm May 25 - May 29
1423 2:44 pm 4:17 pm May 15 - May 20
1423 2:44 pm 4:17 pm May 8 - May 8
1057 2:45 pm 4:18 pm May 16 - May 23
1261 2:45 pm 4:18 pm May 9 - May 9
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
1901 3:39 pm 5:08 pm Apr 27 - May 4
1901 3:39 pm 5:08 pm May 5 - May 5
540 3:39 pm 5:07 pm Apr 29 - Apr 29
540 3:39 pm 5:07 pm Apr 26 - Apr 26
1187 4:36 pm 6:10 pm May 13 - May 13
1478 4:37 pm 6:13 pm May 5 - May 5
1478 4:37 pm 6:13 pm Apr 24 - May 4
1478 4:38 pm 6:14 pm Apr 25 - May 2
1015 4:41 pm 6:15 pm May 9 - May 9
1031 4:41 pm 6:15 pm May 16 - May 16
1478 4:41 pm 6:15 pm May 10 - May 31
304 4:41 pm 6:14 pm May 23 - May 23
628 4:41 pm 6:14 pm May 14 - Jun 3
628 4:41 pm 6:14 pm May 6 - May 11
628 4:42 pm 6:15 pm May 12 - Jun 2
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 May 2 - May 2
1758 5:37 pm 7:06 pm Apr 9 - May 4
1758 5:37 pm 7:06 pm May 5 - May 5
1541 5:39 pm 7:08 pm Apr 25 - Apr 25
628 5:45 pm 7:18 pm May 23 - May 23
628 5:45 pm 7:18 pm May 9 - May 16
1758 5:47 pm 7:21 pm May 17 - May 17
1758 5:47 pm 7:21 pm May 10 - May 10
628 5:48 pm 7:21 pm May 24 - May 24
304 5:57 pm 7:30 pm May 12 - May 26
540 5:57 pm 7:30 pm May 14 - May 25
540 5:57 pm 7:30 pm May 6 - May 11
628 5:57 pm 7:30 pm May 13 - May 13
1503 6:30 pm 8:06 pm May 5 - May 5
1017 7:18 pm 8:50 pm May 7 - May 11
1017 7:18 pm 8:50 pm May 21 - May 28
1017 7:18 pm 8:50 pm May 12 - May 19
1017 7:18 pm 8:50 pm May 26 - Jun 2
1427 7:18 pm 8:50 pm May 20 - May 20
1427 7:18 pm 8:50 pm May 13 - May 13
1963 7:18 pm 8:50 pm May 6 - May 6
1722 7:20 pm 8:56 pm Apr 28 - Apr 28
1722 7:20 pm 8:56 pm Apr 29 - Apr 29
1722 7:20 pm 8:56 pm Apr 30 - May 4
1722 7:20 pm 8:56 pm May 3 - May 3
1722 7:20 pm 8:56 pm May 5 - May 5
1722 7:20 pm 8:56 pm Apr 26 - Apr 26
1722 7:20 pm 8:56 pm Apr 27 - Apr 27
478 7:25 pm 8:56 pm May 8 - May 22
478 7:25 pm 8:56 pm May 10 - May 24
1290 9:10 pm 10:40 pm May 3 - May 3
1290 9:10 pm 10:40 pm Apr 25 - Apr 25
1290 9:10 pm 10:40 pm Apr 26 - Apr 26
1290 9:10 pm 10:40 pm Apr 27 - May 4
1290 9:10 pm 10:44 pm May 20 - May 20
1290 9:10 pm 10:40 pm May 2 - May 2
1290 9:10 pm 10:40 pm Apr 28 - May 5
1290 9:10 pm 10:42 pm May 25 - May 25
1290 9:10 pm 10:42 pm May 23 - May 23
1290 9:10 pm 10:42 pm May 16 - May 16
1290 9:10 pm 10:42 pm May 9 - May 9
1406 9:10 pm 10:40 pm May 22 - May 22
1406 9:10 pm 10:40 pm May 15 - May 15
1406 9:10 pm 10:44 pm May 13 - May 13
1406 9:10 pm 10:44 pm May 21 - May 21
304 9:10 pm 10:43 pm May 6 - May 6
598 9:10 pm 10:38 pm Apr 10 - May 1
712 9:10 pm 10:41 pm May 7 - May 11
712 9:10 pm 10:41 pm May 8 - May 8
712 9:10 pm 10:41 pm May 12 - May 19
712 9:10 pm 10:41 pm May 18 - May 18
712 9:10 pm 10:41 pm May 26 - May 26
1290 9:15 pm 10:49 pm May 17 - May 17
1290 9:15 pm 10:49 pm May 10 - May 10
712 9:15 pm 10:48 pm May 24 - May 24
Airports
Origin

Houston
$97
Destination

Denver
$97