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Cheap Flights from Houston to Washington (IAH - DCA)

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1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from IAH to DCA (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $444 2 $396 3 $326 4 $326
5 $444 6 $374 7 $377 8 $369 9 $330 10 $330 11 $369
12 $370 13 $330 14 $305 15 $307 16 $307 17 $316 18 $307
19 $396 20 $292 21 $230 22 $230 23 $292 24 $292 25 $230
26 $380 27 $311 28 $230 29 $230 30 $230 31 $230  
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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
250 7:25 am 11:27 am Sep 30 - Oct 21
447 7:25 am 11:27 am Oct 20 - Oct 23
447 7:25 am 11:27 am Oct 9 - Oct 17
457 7:25 am 11:27 am Oct 1 - Oct 22
457 7:25 am 11:27 am Oct 24 - Oct 24
478 7:25 am 11:27 am Oct 13 - Oct 13
1698 7:33 am 11:31 am Oct 29 - Oct 29
1698 7:33 am 11:31 am Nov 5 - Nov 19
1698 7:33 am 11:31 am Oct 28 - Oct 28
478 7:39 am 11:36 am Nov 3 - Nov 17
478 7:39 am 11:36 am Oct 27 - Oct 31
619 7:39 am 11:36 am Nov 4 - Nov 4
250 8:46 am 12:45 pm Oct 11 - Oct 11
250 8:46 am 12:45 pm Oct 3 - Oct 10
250 8:46 am 12:45 pm Oct 12 - Oct 24
250 8:46 am 12:45 pm Oct 18 - Oct 18
250 8:46 am 12:45 pm Oct 25 - Oct 25
611 8:46 am 12:45 pm Oct 1 - Oct 22
655 8:46 am 12:45 pm Sep 30 - Oct 21
1728 9:01 am 12:59 pm Nov 8 - Nov 8
1733 9:01 am 12:59 pm Oct 31 - Oct 31
394 9:02 am 12:59 pm Oct 28 - Oct 28
456 9:02 am 12:59 pm Nov 4 - Nov 4
478 9:02 am 12:59 pm Nov 2 - Nov 2
619 9:02 am 12:59 pm Oct 26 - Oct 26
621 9:02 am 12:59 pm Nov 3 - Nov 13
621 9:02 am 12:59 pm Oct 29 - Oct 29
621 9:02 am 12:59 pm Oct 27 - Oct 30
623 9:02 am 12:59 pm Nov 5 - Nov 19
1728 9:06 am 1:04 pm Nov 1 - Nov 1
395 10:25 am 2:25 pm Oct 5 - Oct 12
611 10:25 am 2:25 pm Sep 30 - Oct 21
617 10:25 am 2:25 pm Oct 19 - Oct 19
619 10:25 am 2:25 pm Oct 1 - Oct 22
619 10:25 am 2:25 pm Oct 24 - Oct 24
627 10:25 am 2:25 pm Oct 2 - Oct 23
1728 10:28 am 2:26 pm Nov 4 - Dec 2
1728 10:28 am 2:26 pm Oct 28 - Oct 28
625 10:28 am 2:25 pm Oct 31 - Oct 31
631 10:28 am 2:25 pm Oct 27 - Oct 30
631 10:28 am 2:25 pm Nov 3 - Nov 20
1085 10:30 am 2:28 pm Nov 2 - Nov 23
1728 10:30 am 2:28 pm Oct 26 - Oct 26
250 10:30 am 2:27 pm Oct 29 - Oct 29
621 10:30 am 2:27 pm Nov 5 - Nov 19
607 10:45 am 2:42 pm Nov 1 - Nov 1
609 10:45 am 2:42 pm Nov 8 - Nov 8
1097 12:55 pm 4:53 pm Nov 4 - Nov 18
1191 12:55 pm 4:53 pm Oct 29 - Oct 29
1191 12:55 pm 4:53 pm Oct 28 - Oct 28
250 12:56 pm 4:53 pm Nov 8 - Nov 8
250 12:56 pm 4:53 pm Oct 31 - Oct 31
250 12:56 pm 4:53 pm Oct 27 - Oct 27
323 12:56 pm 4:53 pm Nov 3 - Nov 13
323 12:56 pm 4:53 pm Nov 5 - Nov 12
323 12:56 pm 4:53 pm Nov 1 - Nov 1
323 12:56 pm 4:53 pm Oct 30 - Oct 30
456 12:56 pm 4:53 pm Nov 7 - Nov 7
592 12:56 pm 4:53 pm Oct 26 - Oct 26
732 12:56 pm 4:53 pm Nov 2 - Nov 2
1045 12:58 pm 5:00 pm Oct 1 - Oct 8
1045 12:58 pm 5:00 pm Oct 22 - Oct 22
1154 12:58 pm 5:00 pm Oct 2 - Oct 16
1154 12:58 pm 5:00 pm Oct 23 - Oct 23
1191 12:58 pm 5:00 pm Oct 6 - Oct 13
1191 12:58 pm 5:00 pm Oct 20 - Oct 20
1522 12:58 pm 5:00 pm Oct 10 - Oct 10
1556 12:58 pm 5:00 pm Oct 24 - Oct 24
1686 12:58 pm 5:00 pm Oct 17 - Oct 17
1698 12:58 pm 5:00 pm Oct 15 - Oct 15
1733 12:58 pm 5:00 pm Oct 21 - Oct 21
1733 12:58 pm 5:00 pm Sep 30 - Oct 14
292 12:59 pm 5:00 pm Oct 11 - Oct 11
292 12:59 pm 5:00 pm Oct 18 - Oct 18
435 12:59 pm 5:00 pm Oct 25 - Oct 25
494 12:59 pm 5:00 pm Oct 5 - Oct 12
732 12:59 pm 5:00 pm Oct 19 - Oct 19
1401 2:35 pm 6:32 pm Oct 26 - Oct 26
1423 2:35 pm 6:32 pm Nov 2 - Nov 7
1423 2:35 pm 6:32 pm Nov 4 - Nov 18
1423 2:40 pm 6:42 pm Oct 13 - Oct 13
1596 2:40 pm 6:42 pm Oct 19 - Oct 19
1596 2:40 pm 6:42 pm Oct 8 - Oct 15
1596 2:40 pm 6:42 pm Oct 16 - Oct 24
1596 2:40 pm 6:42 pm Oct 12 - Oct 12
1596 2:40 pm 6:42 pm Oct 9 - Oct 9
1097 2:47 pm 6:44 pm Oct 27 - Oct 30
1467 2:47 pm 6:44 pm Oct 31 - Oct 31
292 3:48 pm 7:45 pm Oct 30 - Oct 30
292 3:48 pm 7:45 pm Nov 7 - Nov 21
292 3:48 pm 7:45 pm Nov 6 - Nov 20
292 3:48 pm 7:45 pm Oct 26 - Oct 26
292 3:48 pm 7:45 pm Oct 27 - Oct 27
292 3:48 pm 7:45 pm Oct 28 - Oct 28
292 3:48 pm 7:45 pm Nov 3 - Nov 3
292 3:48 pm 7:45 pm Nov 4 - Nov 4
323 3:48 pm 7:45 pm Oct 29 - Oct 29
323 3:48 pm 7:45 pm Nov 2 - Nov 2
394 3:48 pm 7:45 pm Oct 31 - Oct 31
478 3:48 pm 7:45 pm Nov 5 - Nov 5
292 4:00 pm 8:03 pm Oct 20 - Oct 24
292 4:00 pm 8:03 pm Oct 10 - Oct 17
360 4:00 pm 8:03 pm Oct 13 - Oct 13
394 4:00 pm 8:03 pm Oct 19 - Oct 19
719 4:00 pm 8:03 pm Oct 12 - Oct 12
292 4:02 pm 8:05 pm Oct 21 - Oct 21
292 4:02 pm 8:05 pm Sep 30 - Oct 14
292 4:02 pm 8:05 pm Oct 22 - Oct 23
292 4:02 pm 8:05 pm Oct 16 - Oct 16
292 4:02 pm 8:05 pm Oct 1 - Oct 15
1468 5:45 pm 9:43 pm Oct 30 - Oct 30
1541 5:45 pm 9:43 pm Oct 27 - Oct 27
1541 5:45 pm 9:43 pm Oct 28 - Oct 28
285 5:45 pm 9:48 pm Oct 13 - Oct 13
292 5:45 pm 9:42 pm Oct 31 - Oct 31
323 5:45 pm 9:48 pm Oct 2 - Oct 9
323 5:45 pm 9:48 pm Oct 16 - Oct 23
323 5:45 pm 9:42 pm Oct 26 - Oct 26
379 5:45 pm 9:48 pm Sep 30 - Oct 21
379 5:45 pm 9:48 pm Oct 19 - Oct 19
394 5:45 pm 9:42 pm Nov 7 - Nov 7
394 5:45 pm 9:42 pm Nov 5 - Nov 19
394 5:45 pm 9:42 pm Nov 3 - Nov 10
394 5:45 pm 9:42 pm Nov 2 - Nov 2
394 5:45 pm 9:42 pm Oct 29 - Oct 29
394 5:45 pm 9:48 pm Oct 24 - Oct 24
394 5:45 pm 9:48 pm Oct 3 - Oct 17
394 5:45 pm 9:48 pm Oct 12 - Oct 12
468 5:45 pm 9:48 pm Oct 1 - Oct 22
1453 7:02 pm 11:02 pm Oct 18 - Oct 18
1468 7:02 pm 11:02 pm Oct 19 - Oct 19
1522 7:02 pm 10:59 pm Oct 28 - Oct 28
1522 7:02 pm 10:59 pm Oct 27 - Oct 27
1541 7:02 pm 10:59 pm Oct 29 - Oct 29
1541 7:02 pm 10:59 pm Oct 30 - Oct 31
1541 7:02 pm 10:59 pm Oct 26 - Oct 26
1541 7:02 pm 10:59 pm Nov 2 - Nov 2
1541 7:02 pm 10:59 pm Nov 3 - Nov 17
1541 7:02 pm 10:59 pm Nov 4 - Nov 18
1541 7:02 pm 10:59 pm Nov 5 - Nov 23
1541 7:02 pm 10:59 pm Nov 6 - Nov 13
1541 7:02 pm 10:59 pm Nov 8 - Nov 15
1541 7:02 pm 10:59 pm Nov 1 - Nov 1
217 7:02 pm 11:01 pm Sep 30 - Oct 21
226 7:02 pm 11:01 pm Oct 11 - Oct 11
250 7:02 pm 11:01 pm Oct 1 - Oct 22
292 7:02 pm 11:01 pm Oct 13 - Oct 13
323 7:02 pm 11:01 pm Oct 3 - Oct 10
323 7:02 pm 11:01 pm Oct 17 - Oct 17
323 7:02 pm 11:01 pm Oct 24 - Oct 24
379 7:02 pm 11:01 pm Oct 12 - Oct 12
456 7:02 pm 11:01 pm Oct 16 - Oct 23
456 7:02 pm 11:01 pm Oct 6 - Oct 9
456 7:02 pm 11:01 pm Oct 25 - Oct 25