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: Thu Jun 15 2017 Return: Sun Jun 18 2017 Trip spans 4 days
United
United
DCA
3:10a
IAH
6:24a
3h 14m
nonstop
IAH
3:20p
DCA
6:26p
3h 06m
nonstop
Depart: Tue Jun 13 2017 Return: Thu Jun 15 2017 Trip spans 3 days
Major Airline
Major Airline
DCA
1:00a
IAH
4:44p
15h 44m
1 stop
IAH
5:15a
DCA
12:51p
7h 36m
1 stop
Depart: Wed Aug 2 2017 Return: Wed Aug 9 2017 Trip spans 8 days
American Airlines
American Airlines
DCA
1:45a
IAH
6:20a
4h 35m
1 stop
IAH
1:19a
DCA
5:42a
4h 23m
1 stop
Depart: Sat Jun 10 2017 Return: Tue Jun 13 2017 Trip spans 4 days
Delta
Delta
DCA
1:17p
IAH
8:13p
6h 56m
1 stop
IAH
1:05p
DCA
6:58p
5h 53m
1 stop
Depart: Fri Jun 16 2017 Return: Mon Jun 19 2017 Trip spans 4 days
United
United
DCA
3:10a
IAH
6:24a
3h 14m
nonstop
IAH
3:20p
DCA
6:26p
3h 06m
nonstop
Depart: Mon Jun 5 2017 Return: Tue Jun 13 2017 Trip spans 9 days
Major Airline
Major Airline
DCA
11:15p
IAH
12:46p
13h 31m
1 stop
IAH
5:15a
DCA
12:51p
7h 36m
1 stop
Depart: Thu Aug 10 2017 Return: Wed Aug 16 2017 Trip spans 7 days
American Airlines
American Airlines
DCA
1:45a
IAH
6:20a
4h 35m
1 stop
IAH
1:19a
DCA
5:42a
4h 23m
1 stop
Depart: Sun Jun 18 2017 Return: Wed Jun 28 2017 Trip spans 11 days
United
United
DCA
1:45a
IAH
4:50a
3h 05m
nonstop
IAH
1:44p
DCA
5:00p
3h 16m
nonstop
Depart: Tue Sep 12 2017 Return: Tue Sep 19 2017 Trip spans 8 days
Frontier
Frontier
DCA
9:20a
IAH
5:49p
8h 29m
1 stop
IAH
9:35a
DCA
4:50p
7h 15m
1 stop
Depart: Tue Jun 6 2017 Return: Thu Jun 15 2017 Trip spans 10 days
Major Airline
Major Airline
DCA
1:00a
IAH
4:44p
15h 44m
3 stops
IAH
5:15a
DCA
12:51p
7h 36m
3 stops
Depart: Thu Sep 21 2017 Return: Tue Sep 26 2017 Trip spans 6 days
American Airlines
American Airlines
DCA
2:59a
IAH
8:05a
5h 06m
1 stop
IAH
8:00a
DCA
2:11p
6h 11m
1 stop
Depart: Wed Jun 14 2017 Return: Sat Jun 17 2017 Trip spans 4 days
Delta
Delta
DCA
2:35a
IAH
7:48a
5h 13m
1 stop
IAH
11:15a
DCA
5:01p
5h 46m
1 stop
Depart: Tue Jun 20 2017 Return: Mon Jun 26 2017 Trip spans 7 days
United
United
DCA
3:10a
IAH
6:24a
3h 14m
nonstop
IAH
9:00a
DCA
12:10p
3h 10m
nonstop
Depart: Sat Sep 30 2017 Return: Sat Oct 7 2017 Trip spans 8 days
American Airlines
American Airlines
DCA
6:50a
IAH
11:50a
5h 00m
1 stop
IAH
9:46a
DCA
2:11p
4h 25m
1 stop
Depart: Mon Jul 3 2017 Return: Mon Aug 14 2017 Trip spans 43 days
Delta
Delta
DCA
4:05a
IAH
10:11a
6h 06m
1 stop
IAH
11:15a
DCA
6:36p
7h 21m
1 stop
Depart: Tue Jul 4 2017 Return: Wed Jul 5 2017 Trip spans 2 days
Major Airline
Major Airline
DCA
1:00a
IAH
4:44p
15h 44m
1 stop
IAH
5:30a
DCA
3:39a
22h 09m
1 stop
Depart: Wed Jun 21 2017 Return: Mon Jun 26 2017 Trip spans 6 days
United
United
DCA
3:45p
IAH
7:09p
3h 24m
nonstop
IAH
9:00a
DCA
12:10p
3h 10m
nonstop
Depart: Tue Oct 10 2017 Return: Sat Oct 14 2017 Trip spans 5 days
American Airlines
American Airlines
DCA
6:50a
IAH
1:33p
6h 43m
1 stop
IAH
1:15a
DCA
5:52a
4h 37m
1 stop
Depart: Tue Jul 11 2017 Return: Tue Jul 18 2017 Trip spans 8 days
Delta
Delta
DCA
2:35a
IAH
7:38a
5h 03m
1 stop
IAH
1:30p
DCA
6:35p
5h 05m
1 stop
Depart: Tue Jul 18 2017 Return: Mon Jul 24 2017 Trip spans 7 days
Major Airline
Major Airline
DCA
5:39a
IAH
1:42p
8h 03m
1 stop
IAH
5:30a
DCA
12:59p
7h 29m
1 stop
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
551 5:45 am 8:15 am May 30 - Jun 5
551 5:45 am 8:15 am May 31 - Jun 7
551 5:45 am 8:15 am Jun 4 - Jun 4
551 5:45 am 7:50 am Jun 8 - Jun 30
551 5:45 am 7:50 am Jun 10 - Jun 24
551 5:45 am 7:51 am Jul 1 - Jul 10
551 5:45 am 7:51 am Jul 2 - Jul 6
6073 7:00 am 9:21 am Jul 2 - Jul 2
1676 7:05 am 9:34 am May 30 - Jun 7
1805 7:05 am 9:18 am Jul 1 - Jul 1
1676 7:10 am 9:23 am Jul 3 - Aug 14
1676 7:10 am 9:24 am Jun 9 - Jun 30
1676 7:15 am 9:29 am Jun 8 - Jun 8
1805 7:15 am 9:29 am Jun 10 - Jun 24
6028 7:15 am 9:37 am Jun 11 - Jun 11
6028 7:15 am 9:37 am Jun 18 - Jun 25
367 7:50 am 9:54 am Jun 9 - Jun 30
367 7:55 am 10:24 am May 28 - Jun 2
367 7:55 am 10:24 am Jun 5 - Jun 7
367 8:05 am 10:34 am Jun 3 - Jun 4
367 8:15 am 10:19 am Jun 8 - Jun 8
367 8:20 am 10:24 am Jun 10 - Jun 24
367 8:20 am 10:25 am Jun 11 - Jun 11
367 8:20 am 10:25 am Jun 18 - Jun 25
367 8:30 am 10:33 am Jul 1 - Jul 10
367 8:30 am 10:33 am Jul 2 - Aug 13
1080 11:55 am 2:15 pm Jun 8 - Jun 30
1080 11:55 am 2:16 pm Jun 11 - Jun 25
1436 11:58 am 2:18 pm Jul 2 - Aug 13
1436 11:58 am 2:17 pm Jul 3 - Jul 10
3418 11:59 am 2:36 pm May 29 - Jun 4
6226 11:59 am 2:36 pm May 30 - Jun 7
3471 1:50 pm 4:12 pm Jul 3 - Jul 3
3615 1:50 pm 4:14 pm Jun 10 - Jun 24
6136 1:50 pm 4:12 pm Jul 1 - Jul 8
6136 1:50 pm 4:14 pm Jun 8 - Jun 30
6136 1:59 pm 4:36 pm May 21 - Jun 7
842 1:59 pm 4:27 pm Jun 3 - Jun 3
6017 3:30 pm 6:07 pm May 20 - Jun 7
3578 3:35 pm 5:52 pm Jul 2 - Jul 3
6017 3:35 pm 5:52 pm Jun 8 - Jul 1
1954 5:40 pm 8:15 pm May 30 - Jun 6
1954 5:40 pm 8:18 pm May 31 - Jun 7
3524 5:40 pm 8:23 pm May 20 - Jun 3
6129 5:40 pm 8:23 pm May 21 - Jun 4
1954 5:48 pm 8:12 pm Jul 3 - Aug 14
6010 5:50 pm 8:18 pm Jul 1 - Jul 1
1954 5:59 pm 8:21 pm Jun 11 - Jun 25
3683 5:59 pm 8:25 pm Jun 10 - Jun 24
6010 6:09 pm 8:35 pm Jun 9 - Jun 30
1954 6:10 pm 8:32 pm Jun 8 - Jun 29
6010 7:20 pm 9:53 pm May 29 - Jun 7
3409 7:45 pm 10:09 pm Jul 3 - Jul 3
6207 7:45 pm 10:09 pm Jun 8 - Jun 30
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
$211
Destination

Houston
$211
Airlines Airline reviews

43 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
6.8