Find Cheap Flights from Washington Dulles Intl to Houston George Bush Intcntl (IAD - 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 Washington Dulles Intl to Houston George Bush Intcntl

(Round-trip)
Depart: Thu Jan 18 2018 Return: Sat Jan 20 2018 Trip spans 3 days
American Airlines
American Airlines
IAD
12:00a
IAH
5:08a
5h 08m
1 stop
IAH
12:00a
IAD
5:19a
5h 19m
1 stop
Depart: Wed Nov 29 2017 Return: Fri Dec 1 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
IAH
7:18p
19h 18m
1 stop
IAH
12:00a
IAD
2:29a
26h 29m
1 stop
Depart: Thu Dec 7 2017 Return: Mon Dec 11 2017 Trip spans 5 days
United
United
IAD
12:00a
IAH
3:35a
3h 35m
nonstop
IAH
12:00a
IAD
2:58a
2h 58m
nonstop
Depart: Thu Jan 11 2018 Return: Mon Jan 15 2018 Trip spans 5 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
IAH
3:28a
3h 28m
nonstop
IAH
12:00a
IAD
2:57a
2h 57m
nonstop
Depart: Mon May 21 2018 Return: Tue May 29 2018 Trip spans 9 days
Frontier
Frontier
IAD
12:00a
IAH
6:01p
18h 01m
1 stop
IAH
12:00a
IAD
12:00a
24h 00m
1 stop
Depart: Sat Jan 13 2018 Return: Sun Jan 21 2018 Trip spans 9 days
American Airlines
American Airlines
IAD
12:00a
IAH
5:12a
5h 12m
1 stop
IAH
12:00a
IAD
6:35a
6h 35m
1 stop
Depart: Thu Jan 11 2018 Return: Tue Jan 16 2018 Trip spans 6 days
United
United
IAD
12:00a
IAH
3:28a
3h 28m
nonstop
IAH
12:00a
IAD
2:57a
2h 57m
nonstop
Depart: Sat Jan 13 2018 Return: Mon Jan 15 2018 Trip spans 3 days
United
United
IAD
12:00a
IAH
3:28a
3h 28m
nonstop
IAH
12:00a
IAD
2:57a
2h 57m
nonstop
Depart: Thu Feb 1 2018 Return: Mon Feb 5 2018 Trip spans 5 days
United
United
IAD
12:00a
IAH
3:33a
3h 33m
nonstop
IAH
12:00a
IAD
2:57a
2h 57m
nonstop
Depart: Thu Feb 15 2018 Return: Sun Feb 18 2018 Trip spans 4 days
American Airlines
American Airlines
IAD
12:00a
IAH
6:27a
6h 27m
1 stop
IAH
12:00a
IAD
4:36a
4h 36m
1 stop
Depart: Sat Apr 14 2018 Return: Sun Apr 22 2018 Trip spans 9 days
Frontier
Frontier
IAD
12:00a
IAH
6:05p
18h 05m
1 stop
IAH
12:00a
IAD
12:01a
24h 01m
1 stop
Depart: Sat Mar 31 2018 Return: Wed Apr 4 2018 Trip spans 5 days
United
United
IAD
12:00a
IAH
3:04a
3h 04m
nonstop
IAH
12:00a
IAD
2:52a
2h 52m
nonstop
Depart: Mon Apr 9 2018 Return: Mon Apr 16 2018 Trip spans 8 days
United
United
IAD
12:00a
IAH
3:12a
3h 12m
nonstop
IAH
12:00a
IAD
2:52a
2h 52m
nonstop
Depart: Thu Apr 12 2018 Return: Mon Apr 16 2018 Trip spans 5 days
United
United
IAD
12:00a
IAH
3:12a
3h 12m
nonstop
IAH
12:00a
IAD
2:52a
2h 52m
nonstop
Depart: Mon Nov 27 2017 Return: Tue Nov 28 2017 Trip spans 2 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
IAH
2:39a
26h 39m
1 stop
IAH
12:00a
IAD
5:06p
17h 06m
2 stops
Depart: Thu May 10 2018 Return: Tue May 15 2018 Trip spans 6 days
United
United
IAD
12:00a
IAH
3:35a
3h 35m
nonstop
IAH
12:00a
IAD
2:52a
2h 52m
nonstop
Depart: Wed Dec 6 2017 Return: Wed Dec 13 2017 Trip spans 8 days
American Airlines
American Airlines
IAD
12:00a
IAH
5:53a
5h 53m
1 stop
IAH
12:00a
IAD
4:35a
4h 35m
1 stop
Depart: Fri Dec 29 2017 Return: Sat Jan 13 2018 Trip spans 16 days
United
United
IAD
12:00a
IAH
3:34a
3h 34m
nonstop
IAH
12:00a
IAD
2:57a
2h 57m
nonstop
Depart: Fri Feb 16 2018 Return: Mon Feb 19 2018 Trip spans 4 days
United
United
IAD
12:00a
IAH
3:31a
3h 31m
nonstop
IAH
12:00a
IAD
2:57a
2h 57m
nonstop
Depart: Thu Mar 29 2018 Return: Mon Apr 2 2018 Trip spans 5 days
United
United
IAD
12:00a
IAH
3:12a
3h 12m
nonstop
IAH
12:00a
IAD
3:11a
3h 11m
nonstop
Direct flights IAD to IAH on United
Flight # Depart IAD Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
543 6:00 am 8:30 am Nov 29 - Dec 14
543 6:00 am 8:31 am Dec 2 - Dec 16
543 6:00 am 8:31 am Dec 15 - Dec 19
543 6:00 am 8:30 am Dec 18 - Dec 18
543 6:25 am 8:55 am Dec 3 - Dec 17
543 6:25 am 8:59 am Dec 24 - Dec 24
543 6:32 am 9:06 am Dec 23 - Dec 23
543 6:32 am 9:06 am Dec 30 - Dec 30
543 6:33 am 9:06 am Dec 20 - Dec 20
543 6:33 am 9:07 am Dec 21 - Dec 28
543 6:33 am 9:07 am Dec 25 - Dec 25
543 6:33 am 9:07 am Dec 29 - Dec 29
543 6:33 am 9:07 am Dec 31 - Jan 5
543 6:33 am 9:07 am Jan 1 - Jan 1
762 8:15 am 10:49 am Dec 20 - Dec 20
762 8:20 am 10:54 am Dec 21 - Dec 29
762 8:20 am 10:54 am Dec 30 - Dec 30
762 8:20 am 10:54 am Dec 31 - Dec 31
762 8:20 am 10:48 am Jan 1 - Jan 1
762 8:24 am 10:57 am Nov 24 - Dec 1
762 8:24 am 10:58 am Nov 27 - Dec 4
762 8:24 am 10:57 am Nov 28 - Dec 2
762 8:24 am 10:57 am Dec 3 - Dec 10
762 8:24 am 10:58 am Dec 6 - Dec 13
762 8:24 am 10:57 am Dec 9 - Dec 16
762 8:24 am 10:57 am Dec 11 - Dec 19
484 12:40 pm 3:15 pm Nov 28 - Dec 19
484 12:47 pm 3:21 pm Dec 20 - Jan 7
6309 4:05 pm 6:43 pm Dec 3 - Dec 3
249 5:10 pm 7:44 pm Dec 20 - Dec 20
249 5:10 pm 7:44 pm Dec 21 - Dec 28
249 5:10 pm 7:44 pm Dec 22 - Dec 29
249 5:10 pm 7:44 pm Dec 23 - Dec 23
249 5:10 pm 7:43 pm Dec 25 - Dec 25
249 5:10 pm 7:44 pm Dec 31 - Dec 31
249 5:10 pm 7:44 pm Jan 1 - Jan 1
249 5:10 pm 7:44 pm Dec 30 - Dec 30
249 5:16 pm 7:50 pm Dec 24 - Dec 24
249 5:28 pm 7:58 pm Nov 28 - Dec 1
249 5:28 pm 7:58 pm Nov 30 - Dec 19
249 5:28 pm 7:57 pm Dec 2 - Dec 9
249 5:28 pm 7:57 pm Dec 3 - Dec 3
249 5:28 pm 7:58 pm Dec 6 - Dec 15
249 5:28 pm 7:57 pm Dec 10 - Dec 17
499 10:10 pm 12:31 am Dec 23 - Jan 6
499 10:10 pm 12:31 am Dec 24 - Jan 7
499 10:10 pm 12:30 am Dec 20 - Jan 5
6171 10:12 pm 12:35 am Nov 30 - Dec 14
6171 10:15 pm 12:38 am Dec 1 - Dec 19
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
$215
Destination

Houston
$215