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

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

Book cheap flights from Denver International to Houston George Bush Intcntl

(Round-trip)
Depart: Sat May 2 2015 Return: Mon May 4 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
Depart: Tue May 5 2015 Return: Thu May 7 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
Depart: Wed May 6 2015 Return: Thu May 7 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
Depart: Thu May 7 2015 Return: Fri May 8 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
Depart: Fri May 8 2015 Return: Sat May 9 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
Depart: Sat May 9 2015 Return: Mon May 11 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
Depart: Mon May 11 2015 Return: Tue May 12 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
Depart: Tue May 12 2015 Return: Thu May 14 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
Depart: Wed May 13 2015 Return: Thu May 14 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
Depart: Thu May 14 2015 Return: Fri May 15 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
Depart: Fri May 15 2015 Return: Sat May 16 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
Depart: Sat May 16 2015 Return: Mon May 18 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
Depart: Sun May 17 2015 Return: Mon May 18 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
Depart: Mon May 18 2015 Return: Tue May 19 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
Depart: Tue May 19 2015 Return: Sat May 23 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
Depart: Wed May 20 2015 Return: Sat May 23 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
DEN
5:12a
IAH
7:35a
2h 23m
nonstop
IAH
1:39p
DEN
4:09p
2h 30m
nonstop
Depart: Sat Jun 6 2015 Return: Sat Jun 13 2015 Trip spans 8 days
Frontier
Frontier
DEN
10:35a
IAH
12:50p
2h 15m
nonstop
IAH
4:25p
DEN
6:48p
2h 23m
nonstop
Depart: Wed Jul 8 2015 Return: Mon Jul 13 2015 Trip spans 6 days
Delta
Delta
DEN
8:55p
IAH
5:19a
8h 24m
1 stop
IAH
4:15a
DEN
12:18p
8h 03m
1 stop
Depart: Mon Jul 13 2015 Return: Tue Jul 21 2015 Trip spans 9 days
American Airlines
American Airlines
DEN
9:20p
IAH
4:10a
6h 50m
1 stop
IAH
2:15p
DEN
9:38p
7h 23m
1 stop
Depart: Thu Sep 10 2015 Return: Sun Sep 20 2015 Trip spans 11 days
US Airways
US Airways
DEN
9:10p
IAH
4:16a
7h 06m
1 stop
IAH
11:00a
DEN
4:50p
5h 50m
1 stop
Direct flights DEN to IAH on United
Flight # Depart DEN Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
1086 6:00 am 9:23 am May 12 - May 26
1086 6:00 am 9:23 am May 9 - May 9
1086 6:00 am 9:23 am May 10 - May 10
1086 6:00 am 9:23 am Jun 2 - Jun 2
1086 6:00 am 9:22 am Apr 17 - May 4
1086 6:00 am 9:22 am Apr 11 - May 2
1086 6:00 am 9:23 am May 16 - May 30
1086 6:00 am 9:23 am May 24 - May 24
1434 6:00 am 9:23 am May 8 - May 8
1494 6:00 am 9:23 am May 6 - May 6
373 6:00 am 9:22 am May 25 - Jun 1
373 6:00 am 9:22 am May 7 - May 14
373 6:00 am 9:22 am May 13 - Jun 3
373 6:00 am 9:22 am May 15 - May 22
373 6:00 am 9:21 am May 3 - May 3
1451 6:54 am 10:16 am May 2 - May 2
690 7:30 am 10:49 am May 20 - May 20
1018 7:55 am 11:18 am May 31 - May 31
690 7:55 am 11:17 am May 10 - May 17
690 7:55 am 11:17 am May 24 - May 24
1104 8:04 am 11:20 am May 4 - May 4
1018 8:06 am 11:29 am May 23 - May 23
1646 8:06 am 11:29 am May 30 - May 30
1936 8:06 am 11:29 am May 9 - May 16
690 8:07 am 11:29 am May 27 - May 27
690 8:07 am 11:29 am May 12 - May 12
690 8:07 am 11:29 am May 13 - May 13
690 8:07 am 11:29 am May 11 - Jun 1
690 8:07 am 11:29 am May 8 - May 8
690 8:07 am 11:29 am May 7 - May 7
690 8:07 am 11:29 am Jun 2 - Jun 2
690 8:07 am 11:29 am May 21 - May 28
690 8:07 am 11:29 am May 26 - May 26
690 8:07 am 11:29 am May 19 - May 19
690 8:07 am 11:29 am May 14 - May 14
1104 8:25 am 11:48 am May 6 - May 6
1104 8:30 am 11:53 am Apr 18 - May 2
756 8:30 am 11:52 am May 5 - May 5
756 8:30 am 11:52 am May 4 - May 4
756 8:30 am 11:51 am Apr 12 - May 3
1104 8:33 am 11:56 am May 31 - May 31
1104 8:33 am 11:56 am May 17 - May 17
1104 8:33 am 11:56 am May 9 - May 30
336 8:33 am 11:55 am May 24 - May 24
466 8:33 am 11:55 am May 10 - May 10
466 8:35 am 11:57 am May 18 - Jun 1
466 8:35 am 11:57 am May 12 - Jun 3
466 8:35 am 11:57 am May 15 - May 15
466 8:35 am 11:57 am May 7 - May 14
756 10:05 am 1:26 pm May 7 - Jun 1
466 10:10 am 1:31 pm May 5 - May 5
466 10:10 am 1:31 pm May 3 - May 3
466 10:10 am 1:31 pm May 1 - May 4
466 10:10 am 1:31 pm Apr 25 - May 2
756 10:10 am 1:31 pm May 9 - May 30
756 10:10 am 1:31 pm May 6 - Jun 3
756 10:11 am 1:32 pm May 10 - May 31
1647 11:05 am 2:26 pm May 3 - May 3
1647 11:15 am 2:36 pm May 5 - May 5
1647 11:16 am 2:37 pm May 4 - May 4
1647 11:20 am 2:41 pm May 2 - May 2
1647 11:24 am 2:45 pm May 22 - May 22
1647 11:24 am 2:45 pm May 7 - May 12
1647 11:24 am 2:45 pm May 20 - May 20
1647 11:24 am 2:45 pm May 14 - May 14
1647 11:24 am 2:45 pm May 18 - May 18
1647 11:24 am 2:45 pm May 17 - May 17
1647 11:24 am 2:45 pm May 13 - May 13
1647 11:24 am 2:45 pm Jun 1 - Jun 1
1647 11:24 am 2:45 pm May 31 - May 31
1647 11:24 am 2:45 pm May 30 - May 30
1647 11:24 am 2:45 pm May 28 - May 28
1647 11:24 am 2:45 pm May 6 - May 6
1647 11:24 am 2:45 pm May 8 - May 8
1647 11:24 am 2:45 pm May 10 - May 10
1647 11:24 am 2:45 pm May 11 - May 11
1647 11:24 am 2:45 pm May 23 - May 23
1647 11:24 am 2:45 pm May 25 - May 29
1647 11:24 am 2:45 pm May 26 - May 26
1647 11:24 am 2:45 pm May 27 - May 27
1647 11:24 am 2:45 pm May 16 - May 16
1647 11:24 am 2:45 pm Jun 2 - Jun 2
466 11:24 am 2:44 pm May 24 - May 24
466 11:24 am 2:44 pm May 9 - May 9
544 11:24 am 2:44 pm May 15 - May 21
544 11:24 am 2:44 pm May 19 - May 19
1292 12:30 pm 3:51 pm Apr 30 - May 5
1292 12:30 pm 3:51 pm May 1 - May 4
1647 12:30 pm 3:53 pm May 24 - May 24
490 12:30 pm 3:52 pm Jun 2 - Jun 2
490 12:30 pm 3:52 pm May 26 - May 26
490 12:30 pm 3:52 pm May 10 - May 17
490 12:30 pm 3:52 pm May 31 - May 31
1292 12:32 pm 3:55 pm May 30 - May 30
1292 12:32 pm 3:55 pm May 16 - May 16
1292 12:32 pm 3:55 pm May 9 - May 9
544 12:32 pm 3:54 pm May 12 - May 12
948 12:32 pm 3:54 pm May 19 - May 19
1292 12:34 pm 3:55 pm May 3 - May 3
1027 12:35 pm 3:58 pm May 18 - May 18
1292 12:35 pm 3:56 pm May 2 - May 2
1292 12:35 pm 3:58 pm May 23 - May 23
490 12:35 pm 3:57 pm May 25 - May 29
490 12:35 pm 3:57 pm May 15 - May 15
490 12:35 pm 3:57 pm May 6 - May 14
490 12:35 pm 3:57 pm May 28 - Jun 1
490 12:35 pm 3:57 pm May 20 - May 22
490 12:35 pm 3:57 pm May 27 - May 27
1027 2:00 pm 5:24 pm Apr 30 - May 4
849 2:00 pm 5:23 pm May 3 - May 3
1027 2:20 pm 5:43 pm May 17 - May 17
1027 2:20 pm 5:43 pm May 31 - May 31
1027 2:20 pm 5:43 pm May 27 - May 27
1027 2:20 pm 5:43 pm May 6 - May 20
1027 2:20 pm 5:43 pm May 10 - May 10
1929 2:20 pm 5:43 pm May 12 - May 12
461 2:20 pm 5:40 pm May 22 - May 22
461 2:20 pm 5:42 pm May 26 - Jun 2
461 2:20 pm 5:42 pm May 19 - May 19
461 2:20 pm 5:42 pm May 30 - May 30
461 2:20 pm 5:42 pm May 24 - May 24
461 2:20 pm 5:42 pm May 25 - May 25
461 2:20 pm 5:42 pm May 9 - May 16
461 2:20 pm 5:42 pm May 23 - May 23
461 2:20 pm 5:42 pm May 28 - Jun 1
461 2:20 pm 5:42 pm May 7 - May 21
1027 2:55 pm 6:14 pm May 5 - May 5
1660 3:05 pm 6:24 pm May 3 - May 3
1660 3:05 pm 6:24 pm Apr 25 - May 2
1660 3:05 pm 6:24 pm May 4 - May 4
1660 3:12 pm 6:30 pm Jun 2 - Jun 2
1660 3:12 pm 6:30 pm May 31 - May 31
1660 3:12 pm 6:30 pm May 28 - Jun 1
1660 3:12 pm 6:30 pm May 24 - May 24
1660 3:12 pm 6:30 pm May 25 - May 25
1660 3:12 pm 6:30 pm May 26 - May 27
1660 3:12 pm 6:30 pm May 23 - May 23
1660 3:12 pm 6:30 pm May 10 - May 17
1660 3:12 pm 6:30 pm May 12 - May 20
1660 3:12 pm 6:30 pm May 6 - May 6
1660 3:12 pm 6:30 pm May 30 - May 30
1660 3:12 pm 6:30 pm May 16 - May 16
1660 3:12 pm 6:30 pm May 9 - May 9
1660 3:12 pm 6:30 pm May 8 - May 22
1660 3:12 pm 6:30 pm May 7 - May 7
544 3:40 pm 7:02 pm May 5 - May 5
544 3:50 pm 7:12 pm Apr 28 - May 4
544 3:56 pm 7:18 pm Apr 12 - May 3
1288 5:02 pm 8:20 pm May 5 - May 5
1288 5:02 pm 8:20 pm May 3 - May 3
1288 5:07 pm 8:25 pm May 4 - May 4
1288 5:12 pm 8:30 pm May 2 - May 2
1132 5:15 pm 8:33 pm May 23 - May 23
1288 5:15 pm 8:33 pm May 7 - May 7
1288 5:15 pm 8:33 pm May 11 - May 15
1288 5:15 pm 8:33 pm May 19 - May 26
1288 5:15 pm 8:33 pm May 24 - May 24
1288 5:15 pm 8:33 pm May 22 - May 22
1288 5:15 pm 8:36 pm May 31 - May 31
1288 5:15 pm 8:33 pm May 29 - Jun 2
1288 5:15 pm 8:33 pm May 10 - May 10
1288 5:15 pm 8:33 pm May 17 - May 17
1288 5:15 pm 8:33 pm May 18 - May 18
1288 5:15 pm 8:33 pm May 20 - May 20
1288 5:15 pm 8:33 pm May 6 - May 13
1288 5:15 pm 8:33 pm May 8 - May 8
1288 5:15 pm 8:33 pm May 21 - May 28
223 5:15 pm 8:32 pm May 30 - May 30
223 5:15 pm 8:32 pm May 9 - May 16
1288 5:19 pm 8:37 pm May 27 - May 27
677 6:33 pm 9:57 pm Apr 28 - May 5
677 6:36 pm 10:00 pm May 3 - May 3
3455 6:45 pm 10:12 pm May 16 - May 16
6184 6:45 pm 10:12 pm May 30 - May 30
6184 6:45 pm 10:12 pm May 9 - May 9
6184 6:46 pm 10:13 pm Jun 2 - Jun 3
6184 6:46 pm 10:13 pm May 10 - May 22
6184 6:46 pm 10:13 pm May 25 - May 31
6184 6:46 pm 10:13 pm May 6 - May 8
6207 6:46 pm 10:08 pm Jun 1 - Jun 1
3455 7:00 pm 10:27 pm May 23 - May 24
1112 7:45 pm 11:08 pm May 8 - May 8
1112 7:45 pm 11:08 pm May 15 - May 29
1112 8:00 pm 11:23 pm May 7 - May 7
1112 8:00 pm 11:23 pm May 26 - May 26
1112 8:00 pm 11:23 pm May 20 - May 20
1112 8:00 pm 11:23 pm May 11 - May 18
1112 8:00 pm 11:23 pm May 27 - May 27
1112 8:00 pm 11:23 pm May 13 - May 13
1112 8:00 pm 11:23 pm May 12 - May 12
1112 8:00 pm 11:23 pm May 28 - May 28
1112 8:00 pm 11:23 pm Jun 1 - Jun 1
1112 8:00 pm 11:23 pm Jun 2 - Jun 2
1112 8:00 pm 11:23 pm May 25 - May 25
1112 8:00 pm 11:23 pm May 21 - May 21
1929 8:00 pm 11:23 pm May 19 - May 19
572 8:00 pm 11:22 pm May 14 - May 14
1112 8:05 pm 11:28 pm May 6 - May 6
1454 8:06 pm 11:25 pm Apr 27 - May 4
1975 8:06 pm 11:25 pm May 5 - May 5
318 8:06 pm 11:28 pm May 24 - May 24
1112 8:16 pm 11:38 pm May 31 - May 31
1112 8:16 pm 11:38 pm May 17 - May 17
1112 8:16 pm 11:38 pm May 10 - May 10
6102 10:01 pm 1:18 am Apr 8 - May 4
1454 10:06 pm 1:24 am May 15 - May 15
1454 10:06 pm 1:24 am May 31 - May 31
1454 10:06 pm 1:24 am May 21 - May 21
318 10:06 pm 1:20 am May 25 - Jun 3
318 10:06 pm 1:20 am May 6 - May 6
318 10:06 pm 1:20 am May 17 - May 22
318 10:06 pm 1:20 am May 7 - May 14
Airports
Origin

Denver
$137
Destination

Houston
$137