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Find Flight Deals from Houston George Bush Intcntl to Washington Reagan-National (IAH - DCA)

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

Book cheap flights from Houston George Bush Intcntl to Washington Reagan-National

(Round-trip)
Depart: Tue Jan 6 2015 Return: Sat Jan 10 2015 Trip spans 5 days
American Airlines
American Airlines
IAH
9:59a
DCA
3:41p
5h 42m
1 stop
DCA
1:00a
IAH
8:41a
7h 41m
1 stop
Depart: Wed Jan 7 2015 Return: Sat Jan 10 2015 Trip spans 4 days
American Airlines
American Airlines
IAH
4:21a
DCA
12:11p
7h 50m
1 stop
DCA
1:00a
IAH
8:41a
7h 41m
1 stop
Depart: Tue Jan 13 2015 Return: Tue Jan 20 2015 Trip spans 8 days
American Airlines
American Airlines
IAH
9:59a
DCA
2:34p
4h 35m
1 stop
DCA
1:00a
IAH
6:35a
5h 35m
1 stop
Depart: Wed Jan 21 2015 Return: Sat Jan 24 2015 Trip spans 4 days
American Airlines
American Airlines
IAH
9:59a
DCA
3:41p
5h 42m
1 stop
DCA
1:00a
IAH
7:36a
6h 36m
1 stop
Depart: Tue Jan 27 2015 Return: Tue Feb 3 2015 Trip spans 8 days
American Airlines
American Airlines
IAH
6:25a
DCA
12:11p
5h 46m
1 stop
DCA
6:11a
IAH
1:31p
7h 20m
1 stop
Depart: Wed Jan 28 2015 Return: Wed Feb 4 2015 Trip spans 8 days
American Airlines
American Airlines
IAH
6:25a
DCA
12:11p
5h 46m
1 stop
DCA
6:11a
IAH
1:31p
7h 20m
1 stop
Depart: Tue Feb 3 2015 Return: Sat Feb 7 2015 Trip spans 5 days
American Airlines
American Airlines
IAH
9:59a
DCA
2:34p
4h 35m
1 stop
DCA
1:00a
IAH
6:35a
5h 35m
1 stop
Depart: Wed Feb 4 2015 Return: Sat Feb 7 2015 Trip spans 4 days
American Airlines
American Airlines
IAH
7:27a
DCA
2:34p
7h 07m
1 stop
DCA
7:31a
IAH
1:31p
6h 00m
1 stop
Depart: Thu Jan 8 2015 Return: Sat Jan 10 2015 Trip spans 3 days
American Airlines
American Airlines
IAH
4:21a
DCA
9:10a
4h 49m
1 stop
DCA
1:00a
IAH
6:35a
5h 35m
1 stop
Depart: Mon Jan 12 2015 Return: Tue Jan 13 2015 Trip spans 2 days
American Airlines
American Airlines
IAH
9:59a
DCA
2:34p
4h 35m
1 stop
DCA
1:00a
IAH
6:35a
5h 35m
1 stop
Depart: Mon Jan 26 2015 Return: Tue Jan 27 2015 Trip spans 2 days
American Airlines
American Airlines
IAH
8:31a
DCA
2:34p
6h 03m
1 stop
DCA
5:00a
IAH
1:31p
8h 31m
1 stop
Depart: Thu Feb 5 2015 Return: Sat Feb 7 2015 Trip spans 3 days
American Airlines
American Airlines
IAH
7:27a
DCA
12:11p
4h 44m
1 stop
DCA
1:00a
IAH
6:35a
5h 35m
1 stop
Depart: Fri Feb 6 2015 Return: Wed Feb 11 2015 Trip spans 6 days
American Airlines
American Airlines
IAH
8:31a
DCA
2:34p
6h 03m
1 stop
DCA
5:00a
IAH
12:03p
7h 03m
1 stop
Depart: Thu Jan 29 2015 Return: Mon Feb 2 2015 Trip spans 5 days
American Airlines
American Airlines
IAH
6:25a
DCA
1:38p
7h 13m
1 stop
DCA
6:11a
IAH
12:03p
5h 52m
1 stop
Depart: Mon Feb 2 2015 Return: Thu Feb 5 2015 Trip spans 4 days
American Airlines
American Airlines
IAH
7:27a
DCA
2:34p
7h 07m
1 stop
DCA
5:00a
IAH
1:31p
8h 31m
1 stop
Depart: Fri Jan 9 2015 Return: Mon Jan 12 2015 Trip spans 4 days
American Airlines
American Airlines
IAH
9:59a
DCA
2:34p
4h 35m
1 stop
DCA
6:11a
IAH
12:03p
5h 52m
1 stop
Depart: Wed Jan 14 2015 Return: Mon Jan 19 2015 Trip spans 6 days
United
United
IAH
2:36a
DCA
5:27a
2h 51m
nonstop
DCA
2:59a
IAH
6:33a
3h 34m
nonstop
Depart: Sun Jan 18 2015 Return: Wed Jan 21 2015 Trip spans 4 days
US Airways
US Airways
IAH
8:55a
DCA
1:05p
4h 10m
1 stop
DCA
3:00p
IAH
8:05p
5h 05m
1 stop
Depart: Sun Feb 1 2015 Return: Fri Feb 13 2015 Trip spans 13 days
Delta
Delta
IAH
2:10a
DCA
9:01a
6h 51m
1 stop
DCA
1:00a
IAH
6:42a
5h 42m
1 stop
Depart: Mon Dec 22 2014 Return: Wed Jan 7 2015 Trip spans 17 days
Multiple Airlines
Multiple Airlines
IAH
5:07a
DCA
9:59a
4h 52m
1 stop
DCA
3:00p
IAH
8:05p
5h 05m
1 stop
Change your search
Select an airline:  United
Direct flights IAH to DCA on United
Flight # Depart IAH Arrive DCA Sun Mon Tue Wed Thu Fri Sat Valid Between
1172 7:30 am 11:26 am Jan 5 - Jan 5
1711 7:30 am 11:26 am Jan 4 - Jan 4
1504 7:36 am 11:27 am Jan 20 - Jan 20
1594 7:36 am 11:27 am Jan 23 - Jan 23
1594 7:36 am 11:27 am Jan 8 - Jan 16
1594 7:36 am 11:27 am Jan 7 - Jan 7
1594 7:36 am 11:27 am Jan 22 - Jan 29
1594 7:36 am 11:27 am Jan 14 - Jan 14
1594 7:36 am 11:27 am Jan 13 - Jan 13
1594 7:36 am 11:27 am Jan 6 - Jan 6
3802 7:40 am 11:36 am Jan 19 - Jan 19
1235 9:04 am 12:59 pm Jan 3 - Jan 3
235 9:05 am 12:59 pm Dec 31 - Dec 31
265 9:05 am 12:59 pm Jan 5 - Jan 5
265 9:05 am 12:59 pm Dec 29 - Dec 29
265 9:05 am 12:59 pm Dec 30 - Dec 30
265 9:05 am 12:59 pm Jan 2 - Jan 2
337 9:05 am 12:59 pm Dec 26 - Dec 26
431 9:05 am 12:59 pm Jan 4 - Jan 4
447 9:05 am 12:59 pm Dec 27 - Dec 27
627 9:05 am 12:59 pm Dec 28 - Dec 28
1172 9:07 am 1:00 pm Jan 25 - Jan 25
265 9:07 am 12:59 pm Jan 24 - Jan 24
265 9:07 am 12:59 pm Jan 17 - Jan 17
265 9:07 am 12:59 pm Jan 10 - Jan 10
330 9:07 am 12:59 pm Jan 7 - Jan 7
352 9:07 am 12:59 pm Jan 6 - Jan 20
352 9:07 am 12:59 pm Jan 8 - Jan 16
352 9:07 am 12:59 pm Jan 21 - Jan 27
352 9:07 am 12:59 pm Jan 22 - Feb 9
607 9:07 am 12:59 pm Jan 11 - Jan 11
607 9:07 am 12:59 pm Jan 18 - Jan 18
330 9:08 am 1:00 pm Jan 14 - Jan 14
1149 10:17 am 2:14 pm Dec 26 - Dec 26
237 10:17 am 2:13 pm Dec 31 - Dec 31
431 10:17 am 2:13 pm Dec 29 - Jan 5
1728 10:31 am 2:26 pm Jan 8 - Jan 16
1728 10:31 am 2:26 pm Jan 22 - Jan 29
376 10:31 am 2:25 pm Jan 25 - Jan 25
376 10:31 am 2:25 pm Jan 11 - Jan 11
631 10:31 am 2:25 pm Jan 23 - Jan 23
376 10:34 am 2:28 pm Jan 19 - Jan 19
1097 12:50 pm 4:43 pm Dec 26 - Jan 2
1168 12:50 pm 4:43 pm Jan 5 - Jan 5
1423 12:50 pm 4:43 pm Jan 1 - Jan 1
263 12:50 pm 4:42 pm Dec 27 - Dec 27
330 12:50 pm 4:42 pm Dec 31 - Dec 31
333 12:50 pm 4:42 pm Jan 3 - Jan 3
399 12:50 pm 4:42 pm Dec 28 - Dec 28
494 12:50 pm 4:42 pm Jan 4 - Jan 4
265 12:57 pm 4:53 pm Jan 11 - Jan 11
333 12:57 pm 4:53 pm Jan 18 - Jan 25
330 1:03 pm 4:59 pm Jan 9 - Jan 9
330 1:03 pm 4:59 pm Jan 21 - Jan 21
333 1:03 pm 4:59 pm Jan 19 - Jan 19
352 1:03 pm 4:59 pm Jan 14 - Jan 14
360 1:03 pm 4:59 pm Jan 15 - Jan 23
360 1:03 pm 4:59 pm Jan 6 - Jan 13
360 1:03 pm 4:59 pm Jan 26 - Feb 10
1401 2:25 pm 6:14 pm Jan 5 - Jan 5
1459 2:25 pm 6:14 pm Jan 4 - Jan 4
330 2:45 pm 6:33 pm Jan 11 - Jan 11
330 2:45 pm 6:33 pm Jan 25 - Jan 25
3802 2:50 pm 6:44 pm Jan 6 - Jan 16
3802 2:50 pm 6:44 pm Jan 20 - Feb 11
1031 3:45 pm 7:38 pm Jan 4 - Jan 4
1459 3:45 pm 7:38 pm Dec 21 - Dec 28
1459 3:45 pm 7:38 pm Dec 22 - Dec 26
1459 3:45 pm 7:38 pm Jan 2 - Jan 5
1668 3:45 pm 7:38 pm Jan 1 - Jan 1
327 3:45 pm 7:37 pm Dec 27 - Dec 27
330 3:45 pm 7:37 pm Jan 3 - Jan 3
330 3:45 pm 7:37 pm Dec 29 - Dec 29
723 3:45 pm 7:37 pm Dec 30 - Dec 30
330 3:54 pm 7:48 pm Jan 19 - Jan 19
333 3:54 pm 7:48 pm Jan 20 - Jan 24
333 3:54 pm 7:48 pm Jan 21 - Feb 11
333 3:54 pm 7:48 pm Jan 10 - Jan 10
333 3:54 pm 7:48 pm Jan 6 - Jan 16
3750 3:54 pm 7:55 pm Jan 17 - Jan 17
1546 3:59 pm 7:54 pm Jan 11 - Feb 8
3778 5:49 pm 9:40 pm Jan 6 - Jan 6
3778 5:49 pm 9:40 pm Jan 19 - Jan 19
3778 5:49 pm 9:40 pm Jan 22 - Feb 9
3778 5:49 pm 9:40 pm Jan 13 - Feb 10
3778 5:49 pm 9:40 pm Jan 8 - Jan 16
3778 5:49 pm 9:40 pm Jan 7 - Feb 4
1541 6:05 pm 10:01 pm Jan 4 - Jan 4
5113 6:05 pm 10:07 pm Jan 5 - Jan 5
1516 7:00 pm 10:53 pm Dec 26 - Dec 26
1516 7:00 pm 10:53 pm Dec 31 - Dec 31
1516 7:00 pm 10:53 pm Dec 28 - Jan 4
1541 7:00 pm 10:53 pm Jan 5 - Jan 5
1516 7:05 pm 10:58 pm Jan 3 - Jan 3
1516 7:05 pm 10:58 pm Dec 27 - Dec 27
3750 7:05 pm 10:59 pm Jan 18 - Jan 18
3778 7:05 pm 10:59 pm Jan 25 - Jan 25
5116 7:05 pm 10:59 pm Jan 11 - Jan 11
1541 7:07 pm 10:56 pm Jan 8 - Feb 2
330 7:07 pm 10:55 pm Jan 6 - Jan 6
330 7:07 pm 10:55 pm Jan 13 - Feb 10
3778 7:07 pm 11:01 pm Jan 10 - Jan 10
3778 7:07 pm 11:01 pm Jan 24 - Feb 7
5113 7:07 pm 11:01 pm Jan 17 - Jan 17
1541 7:10 pm 10:59 pm Jan 7 - Jan 7
Airports
Origin

Houston
$252
Destination

Washington
$252