Find Cheap Flights from Washington Reagan-National to Houston George Bush Intcntl (DCA - 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 Reagan-National to Houston George Bush Intcntl

(Round-trip)
Depart: Mon Sep 25 2017 Return: Wed Sep 27 2017 Trip spans 3 days
Frontier
Frontier
DCA
12:00a
IAH
4:52p
16h 52m
1 stop
IAH
12:00a
DCA
12:39a
24h 39m
1 stop
Depart: Tue Oct 24 2017 Return: Thu Oct 26 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
IAH
7:09a
7h 09m
1 stop
IAH
12:00a
DCA
4:24a
4h 24m
1 stop
Depart: Thu Oct 12 2017 Return: Tue Oct 17 2017 Trip spans 6 days
United
United
DCA
12:00a
IAH
3:10a
3h 10m
nonstop
IAH
12:00a
DCA
3:04a
3h 04m
nonstop
Depart: Sun Jan 7 2018 Return: Fri Jan 12 2018 Trip spans 6 days
Delta
Delta
DCA
12:00a
IAH
6:57a
6h 57m
1 stop
IAH
12:00a
DCA
7:21a
7h 21m
1 stop
Depart: Tue Oct 24 2017 Return: Fri Oct 27 2017 Trip spans 4 days
Frontier
Frontier
DCA
12:00a
IAH
1:08a
25h 08m
1 stop
IAH
12:00a
DCA
4:29p
16h 29m
1 stop
Depart: Wed Nov 1 2017 Return: Mon Nov 6 2017 Trip spans 6 days
United
United
DCA
12:00a
IAH
3:28a
3h 28m
nonstop
IAH
12:00a
DCA
2:56a
2h 56m
nonstop
Depart: Sun Nov 5 2017 Return: Tue Nov 7 2017 Trip spans 3 days
Frontier
Frontier
DCA
12:00a
IAH
5:25p
18h 25m
1 stop
IAH
12:00a
DCA
3:10p
15h 10m
1 stop
Depart: Thu Nov 9 2017 Return: Mon Nov 13 2017 Trip spans 5 days
United
United
DCA
12:00a
IAH
3:28a
3h 28m
nonstop
IAH
12:00a
DCA
2:55a
2h 55m
nonstop
Depart: Tue Dec 12 2017 Return: Thu Dec 28 2017 Trip spans 17 days
United
United
DCA
12:00a
IAH
3:38a
3h 38m
nonstop
IAH
12:00a
DCA
3:03a
3h 03m
nonstop
Depart: Wed Dec 13 2017 Return: Thu Dec 28 2017 Trip spans 16 days
United
United
DCA
12:00a
IAH
3:28a
3h 28m
nonstop
IAH
12:00a
DCA
2:59a
2h 59m
nonstop
Depart: Fri Sep 29 2017 Return: Sun Oct 1 2017 Trip spans 3 days
Delta
Delta
DCA
12:00a
IAH
5:19a
5h 19m
1 stop
IAH
12:00a
DCA
7:00a
7h 00m
1 stop
Depart: Mon Jan 1 2018 Return: Sat Jan 6 2018 Trip spans 6 days
United
United
DCA
12:00a
IAH
3:37a
3h 37m
nonstop
IAH
12:00a
DCA
2:59a
2h 59m
nonstop
Depart: Thu Feb 8 2018 Return: Wed Feb 14 2018 Trip spans 7 days
United
United
DCA
12:00a
IAH
3:35a
3h 35m
nonstop
IAH
12:00a
DCA
3:03a
3h 03m
nonstop
Depart: Fri Feb 9 2018 Return: Mon Feb 12 2018 Trip spans 4 days
United
United
DCA
12:00a
IAH
3:45a
3h 45m
nonstop
IAH
12:00a
DCA
2:55a
2h 55m
nonstop
Depart: Mon Oct 2 2017 Return: Sat Oct 7 2017 Trip spans 6 days
Frontier
Frontier
DCA
12:00a
IAH
4:52p
16h 52m
1 stop
IAH
12:00a
DCA
4:29p
16h 29m
1 stop
Depart: Thu Nov 23 2017 Return: Tue Nov 28 2017 Trip spans 6 days
United
United
DCA
12:00a
IAH
3:30a
3h 30m
nonstop
IAH
12:00a
DCA
2:56a
2h 56m
nonstop
Depart: Sun Sep 24 2017 Return: Sun Oct 1 2017 Trip spans 8 days
Delta
Delta
DCA
12:00a
IAH
6:06a
6h 06m
1 stop
IAH
12:00a
DCA
4:25a
4h 25m
1 stop
Depart: Mon Oct 23 2017 Return: Sun Oct 29 2017 Trip spans 7 days
United
United
DCA
12:00a
IAH
3:10a
3h 10m
nonstop
IAH
12:00a
DCA
2:54a
2h 54m
nonstop
Depart: Thu Oct 12 2017 Return: Sun Oct 15 2017 Trip spans 4 days
Frontier
Frontier
DCA
12:00a
IAH
1:08a
25h 08m
1 stop
IAH
12:00a
DCA
3:10p
15h 10m
1 stop
Depart: Fri Mar 30 2018 Return: Mon Apr 2 2018 Trip spans 4 days
United
United
DCA
12:00a
IAH
3:45a
3h 45m
nonstop
IAH
12:00a
DCA
3:03a
3h 03m
nonstop
Select an airline:  United
Direct flights DCA to IAH on United
Flight # Depart DCA Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
1684 5:45 am 8:15 am Oct 29 - Oct 29
551 5:45 am 7:53 am Sep 25 - Oct 2
551 5:45 am 7:55 am Sep 26 - Oct 1
551 5:45 am 7:55 am Sep 29 - Sep 30
551 5:45 am 7:53 am Oct 3 - Oct 3
551 5:45 am 7:55 am Oct 4 - Oct 13
551 5:45 am 7:55 am Oct 7 - Oct 7
551 5:45 am 7:55 am Oct 14 - Oct 28
551 6:10 am 8:40 am Oct 30 - Oct 30
551 6:45 am 9:15 am Oct 29 - Oct 29
1553 7:05 am 9:13 am Oct 6 - Oct 27
6203 7:05 am 9:20 am Sep 7 - Oct 4
6211 7:05 am 9:21 am Oct 5 - Oct 26
367 7:59 am 10:12 am Sep 9 - Sep 30
367 8:15 am 10:44 am Oct 29 - Oct 29
367 8:25 am 10:38 am Sep 25 - Oct 4
367 8:25 am 10:39 am Oct 1 - Oct 1
367 8:30 am 10:43 am Oct 5 - Oct 5
367 8:30 am 10:44 am Oct 6 - Oct 12
367 8:30 am 10:44 am Oct 10 - Oct 24
367 8:30 am 10:43 am Oct 13 - Oct 13
367 8:30 am 10:44 am Oct 14 - Oct 27
367 8:30 am 10:43 am Oct 28 - Oct 28
367 8:30 am 11:00 am Oct 30 - Nov 3
1436 11:08 am 1:40 pm Oct 30 - Nov 3
1436 11:59 am 2:12 pm Sep 7 - Oct 5
1436 11:59 am 2:12 pm Sep 24 - Oct 1
1436 11:59 am 2:12 pm Oct 6 - Oct 27
1436 11:59 am 2:12 pm Oct 9 - Oct 26
6136 11:59 am 2:20 pm Oct 21 - Oct 28
6136 11:59 am 2:20 pm Sep 9 - Oct 14
1700 12:47 pm 3:23 pm Oct 30 - Oct 30
1700 12:55 pm 3:31 pm Oct 29 - Oct 29
6111 1:15 pm 3:49 pm Oct 1 - Oct 1
6111 1:50 pm 4:24 pm Sep 9 - Sep 30
6111 1:50 pm 4:24 pm Sep 28 - Oct 27
6111 1:59 pm 4:33 pm Oct 8 - Oct 22
6111 2:00 pm 4:31 pm Oct 7 - Oct 14
6111 2:00 pm 4:31 pm Oct 21 - Oct 28
1235 2:35 pm 5:11 pm Oct 29 - Nov 4
1235 2:35 pm 5:11 pm Oct 30 - Oct 30
2026 3:30 pm 5:56 pm Oct 6 - Oct 16
2026 3:30 pm 5:56 pm Oct 18 - Oct 25
2026 3:30 pm 5:56 pm Oct 20 - Oct 27
6220 3:30 pm 6:01 pm Sep 14 - Oct 5
6220 3:30 pm 6:01 pm Oct 8 - Oct 26
1247 4:20 pm 6:58 pm Oct 29 - Oct 29
1247 4:23 pm 6:59 pm Oct 30 - Oct 30
1954 5:29 pm 7:54 pm Oct 4 - Oct 4
1954 5:59 pm 8:36 pm Oct 30 - Oct 30
1954 6:00 pm 8:25 pm Sep 18 - Oct 3
1954 6:00 pm 8:25 pm Oct 5 - Oct 27
1954 6:00 pm 8:22 pm Oct 8 - Oct 22
1954 6:51 pm 9:20 pm Oct 29 - Oct 29
6207 7:21 pm 9:34 pm Oct 1 - Oct 1
6207 7:21 pm 9:36 pm Oct 2 - Oct 27
6207 7:30 pm 9:45 pm Sep 7 - Sep 29
2382 7:45 pm 10:13 pm Oct 30 - Nov 3
2382 8:05 pm 10:33 pm Oct 29 - Oct 29
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
$238
Destination

Houston
$238
Airlines Airline reviews

47 travelers who booked a flight from Washington to Houston rated their chosen airlines with an average of 7.5.

Overall
7.9
Boarding
7.8
Crew
7.7
Comfort
7.5
Food
6.6
Entertainment
6.6