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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Denver International to Houston George Bush Intcntl

(Round-trip)
Depart: Fri Jun 23 2017 Return: Mon Jul 3 2017 Trip spans 11 days
Frontier
Frontier
DEN
12:00a
IAH
2:30a
2h 30m
nonstop
IAH
12:00a
DEN
2:27a
2h 27m
nonstop
Depart: Wed Jun 28 2017 Return: Mon Jul 3 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
DEN
12:00a
IAH
2:19a
2h 19m
nonstop
IAH
12:00a
DEN
2:32a
2h 32m
nonstop
Depart: Sat Jun 24 2017 Return: Wed Jul 5 2017 Trip spans 12 days
Frontier
Frontier
DEN
12:00a
IAH
2:30a
2h 30m
nonstop
IAH
12:00a
DEN
2:34a
2h 34m
nonstop
Depart: Wed Jun 28 2017 Return: Tue Jul 4 2017 Trip spans 7 days
Frontier
Frontier
DEN
12:00a
IAH
2:24a
2h 24m
nonstop
IAH
12:00a
DEN
2:28a
2h 28m
nonstop
Depart: Thu Jun 29 2017 Return: Tue Jul 4 2017 Trip spans 6 days
Frontier
Frontier
DEN
12:00a
IAH
2:30a
2h 30m
nonstop
IAH
12:00a
DEN
2:28a
2h 28m
nonstop
Depart: Wed Jun 28 2017 Return: Sat Jul 8 2017 Trip spans 11 days
Spirit Airlines
Spirit Airlines
DEN
12:00a
IAH
2:19a
2h 19m
nonstop
IAH
12:00a
DEN
2:32a
2h 32m
nonstop
Depart: Wed Jun 28 2017 Return: Wed Jul 5 2017 Trip spans 8 days
Frontier
Frontier
DEN
12:00a
IAH
2:30a
2h 30m
nonstop
IAH
12:00a
DEN
2:34a
2h 34m
nonstop
Depart: Mon Jun 26 2017 Return: Tue Jun 27 2017 Trip spans 2 days
Multiple Airlines
Multiple Airlines
DEN
12:00a
IAH
2:24a
2h 24m
nonstop
IAH
12:00a
DEN
2:25a
2h 25m
nonstop
Depart: Thu Jun 29 2017 Return: Mon Jul 3 2017 Trip spans 5 days
Frontier
Frontier
DEN
12:00a
IAH
2:24a
2h 24m
nonstop
IAH
12:00a
DEN
2:28a
2h 28m
nonstop
Depart: Tue Jun 27 2017 Return: Mon Jul 3 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
DEN
12:00a
IAH
4:16p
16h 16m
1 stop
IAH
12:00a
DEN
2:32a
2h 32m
nonstop
Depart: Sun Jun 25 2017 Return: Sat Jul 29 2017 Trip spans 35 days
Frontier
Frontier
DEN
12:00a
IAH
2:30a
2h 30m
nonstop
IAH
12:00a
DEN
2:39a
2h 39m
nonstop
Depart: Sat Jun 24 2017 Return: Mon Jul 3 2017 Trip spans 10 days
Spirit Airlines
Spirit Airlines
DEN
12:00a
IAH
9:14a
9h 14m
1 stop
IAH
12:00a
DEN
2:32a
2h 32m
nonstop
Depart: Sun Jun 25 2017 Return: Thu Jun 29 2017 Trip spans 5 days
Frontier
Frontier
DEN
12:00a
IAH
2:30a
2h 30m
nonstop
IAH
12:00a
DEN
2:28a
2h 28m
nonstop
Depart: Sat Jun 24 2017 Return: Sat Jul 8 2017 Trip spans 15 days
Spirit Airlines
Spirit Airlines
DEN
12:00a
IAH
9:14a
9h 14m
1 stop
IAH
12:00a
DEN
2:32a
2h 32m
nonstop
Depart: Wed Jun 28 2017 Return: Mon Jul 3 2017 Trip spans 6 days
Delta
Delta
DEN
12:00a
IAH
6:13a
6h 13m
1 stop
IAH
12:00a
DEN
6:03a
6h 03m
1 stop
Depart: Wed Jun 28 2017 Return: Fri Jul 7 2017 Trip spans 10 days
Frontier
Frontier
DEN
12:00a
IAH
2:30a
2h 30m
nonstop
IAH
12:00a
DEN
2:30a
2h 30m
nonstop
Depart: Tue Jun 27 2017 Return: Sat Jul 8 2017 Trip spans 12 days
Spirit Airlines
Spirit Airlines
DEN
12:00a
IAH
2:19a
2h 19m
nonstop
IAH
12:00a
DEN
2:32a
2h 32m
nonstop
Depart: Thu Jun 29 2017 Return: Fri Jul 7 2017 Trip spans 9 days
Frontier
Frontier
DEN
12:00a
IAH
2:30a
2h 30m
nonstop
IAH
12:00a
DEN
2:30a
2h 30m
nonstop
Depart: Tue Jun 27 2017 Return: Sun Jul 2 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
DEN
12:00a
IAH
2:19a
2h 19m
nonstop
IAH
12:00a
DEN
2:32a
2h 32m
nonstop
Depart: Wed Jun 28 2017 Return: Sun Jul 2 2017 Trip spans 5 days
Frontier
Frontier
DEN
12:00a
IAH
2:30a
2h 30m
nonstop
IAH
12:00a
DEN
2:27a
2h 27m
nonstop
Direct flights DEN to IAH on United
Flight # Depart DEN Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
44 5:00 am 8:30 am Jul 1 - Aug 12
44 5:51 am 9:20 am Jun 30 - Jun 30
44 5:51 am 9:20 am Jun 22 - Jun 29
44 6:00 am 9:30 am Jul 11 - Jul 27
44 6:00 am 9:26 am Jul 28 - Jul 28
44 6:00 am 9:30 am Jul 3 - Jul 10
44 6:00 am 9:29 am Jul 2 - Jul 2
44 6:05 am 9:34 am Jul 9 - Aug 13
1104 8:00 am 11:23 am Jul 2 - Jul 2
1104 8:25 am 11:47 am Jun 22 - Jun 29
1104 8:25 am 11:48 am Jun 30 - Jun 30
1104 8:33 am 11:55 am Jul 1 - Jul 1
1104 8:33 am 11:55 am Jul 3 - Aug 11
1104 8:33 am 11:55 am Jul 8 - Aug 12
1104 8:33 am 11:55 am Jul 9 - Aug 13
1114 10:00 am 1:22 pm Jul 1 - Jul 22
1114 10:00 am 1:22 pm Jul 3 - Jul 28
1114 10:00 am 1:22 pm Jul 29 - Aug 12
1114 10:01 am 1:23 pm Jun 21 - Jun 30
302 10:38 am 2:00 pm Jul 2 - Jul 2
302 10:45 am 2:07 pm Jul 9 - Jul 16
302 10:45 am 2:07 pm Jul 23 - Jul 23
302 10:45 am 2:07 pm Jul 30 - Jul 30
1819 11:15 am 2:34 pm Jul 29 - Jul 29
1819 11:15 am 2:37 pm Jun 30 - Jun 30
1819 11:32 am 2:53 pm Jun 21 - Jun 29
1819 11:35 am 2:57 pm Jul 4 - Jul 15
1819 11:35 am 2:57 pm Jul 5 - Jul 7
1819 11:35 am 2:56 pm Jul 9 - Jul 16
1819 11:35 am 2:57 pm Jul 10 - Jul 19
1819 11:35 am 2:56 pm Jul 13 - Jul 13
1819 11:35 am 2:57 pm Jul 14 - Jul 20
1819 11:35 am 2:57 pm Jul 18 - Jul 18
1819 11:35 am 2:57 pm Jul 21 - Jul 26
1819 11:35 am 2:57 pm Jul 22 - Jul 25
1819 11:35 am 2:56 pm Jul 23 - Jul 23
1819 11:35 am 2:56 pm Jul 27 - Aug 2
1819 11:35 am 2:57 pm Jul 28 - Jul 28
1819 11:35 am 2:56 pm Jul 1 - Jul 1
1819 11:35 am 2:56 pm Jul 2 - Jul 2
1819 11:35 am 2:56 pm Jul 30 - Jul 30
390 11:35 am 2:57 pm Jul 3 - Jul 3
545 12:52 pm 4:10 pm Jul 2 - Jul 2
545 12:52 pm 4:10 pm Jul 3 - Jul 3
545 12:52 pm 4:10 pm Jul 4 - Jul 4
545 12:52 pm 4:10 pm Jul 6 - Jul 31
545 12:52 pm 4:10 pm Jul 9 - Jul 30
545 1:00 pm 4:22 pm Jun 21 - Jun 30
545 1:30 pm 4:50 pm Jul 5 - Jul 5
1828 2:00 pm 5:22 pm Jul 1 - Jul 2
1828 2:00 pm 5:23 pm Jul 3 - Jul 7
1828 2:00 pm 5:23 pm Jul 5 - Jul 12
1828 2:00 pm 5:26 pm Jul 8 - Jul 22
1828 2:00 pm 5:23 pm Jul 9 - Jul 23
1828 2:00 pm 5:22 pm Jul 10 - Jul 17
1828 2:00 pm 5:23 pm Jul 13 - Jul 18
1828 2:00 pm 5:23 pm Jul 19 - Jul 24
1828 2:00 pm 5:23 pm Jul 21 - Jul 28
1828 2:00 pm 5:26 pm Jul 29 - Sep 2
1828 2:00 pm 5:23 pm Jul 30 - Aug 6
1828 2:05 pm 5:25 pm Jun 21 - Jun 30
1874 3:10 pm 6:42 pm Jun 21 - Jun 29
1874 3:11 pm 6:41 pm Jun 30 - Jun 30
1874 3:15 pm 6:47 pm Jul 1 - Jul 1
1874 3:15 pm 6:51 pm Jul 2 - Jul 2
1874 3:15 pm 6:47 pm Jul 3 - Jul 7
1874 3:15 pm 6:47 pm Jul 5 - Jul 12
1874 3:15 pm 6:47 pm Jul 8 - Aug 12
1874 3:15 pm 6:51 pm Jul 9 - Aug 13
1874 3:15 pm 6:47 pm Jul 13 - Jul 21
1874 3:15 pm 6:47 pm Jul 19 - Jul 24
1874 3:15 pm 6:47 pm Jul 25 - Aug 2
1874 3:15 pm 6:48 pm Jul 27 - Jul 27
1184 4:42 pm 8:15 pm Jul 8 - Aug 12
1184 4:50 pm 8:23 pm Jul 1 - Jul 1
1184 4:50 pm 8:26 pm Jul 4 - Jul 4
1184 4:50 pm 8:22 pm Jul 5 - Jul 28
1184 4:56 pm 8:28 pm Jun 21 - Jun 30
1184 4:56 pm 8:28 pm Jul 3 - Jul 3
1184 5:17 pm 8:44 pm Jul 2 - Jul 2
1184 5:19 pm 8:46 pm Jul 9 - Aug 13
1975 5:30 pm 9:02 pm Jun 30 - Jun 30
1975 5:30 pm 8:57 pm Jul 1 - Jul 1
1975 5:35 pm 9:07 pm Jun 22 - Jun 29
1975 5:37 pm 9:05 pm Jul 7 - Jul 7
1975 5:37 pm 9:05 pm Jul 14 - Aug 11
1975 5:43 pm 9:11 pm Jul 3 - Jul 4
1975 5:43 pm 9:11 pm Jul 5 - Jul 5
1975 5:43 pm 9:10 pm Jul 6 - Jul 6
1975 5:43 pm 9:10 pm Jul 8 - Jul 8
1975 5:43 pm 9:11 pm Jul 10 - Jul 25
1975 5:43 pm 9:11 pm Jul 12 - Jul 12
1975 5:43 pm 9:10 pm Jul 15 - Jul 15
1975 5:43 pm 9:11 pm Jul 19 - Aug 9
1975 5:43 pm 9:10 pm Jul 22 - Jul 22
1975 5:43 pm 9:10 pm Jul 27 - Aug 5
1975 5:45 pm 9:16 pm Jul 2 - Aug 13
1155 7:55 pm 11:20 pm Jul 5 - Jul 14
1155 7:55 pm 11:21 pm Jul 2 - Jul 23
1155 7:55 pm 11:24 pm Jul 10 - Jul 10
1155 7:55 pm 11:20 pm Jul 11 - Aug 8
1155 7:55 pm 11:20 pm Jul 17 - Jul 17
1155 7:55 pm 11:20 pm Jul 19 - Jul 27
1155 7:55 pm 11:21 pm Jul 21 - Jul 21
1155 7:55 pm 11:24 pm Jul 28 - Jul 28
1155 7:55 pm 11:20 pm Jul 30 - Aug 4
590 7:55 pm 11:21 pm Jul 1 - Aug 12
1460 8:09 pm 11:25 pm Jun 30 - Jun 30
1460 8:30 pm 11:51 pm Jun 29 - Jun 29
1072 10:24 pm 1:42 am Jun 21 - Jun 30
1987 10:30 pm 1:48 am Jul 5 - Aug 11
1987 10:30 pm 1:49 am Jul 9 - Aug 13
1987 10:30 pm 1:48 am Jul 11 - Aug 8
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Denver
$84
Destination

Houston
$84
Airlines Airline reviews

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

Overall
6.2
Boarding
6.6
Crew
7.0
Comfort
5.8
Food
4.5
Entertainment
4.6