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Cheap Flights from Washington to Houston (DCA - IAH)

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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 DCA to IAH (Found by others)

Sun Mon Tue Wed Thu Fri Sat
            1 $326
2 $475 3 $488 4 $471 5 $373 6 $382 7 $368 8 $311
9 $382 10 $304 11 $311 12 $295 13 $302 14 $311 15 $307
16 $332 17 $307 18 $307 19 $297 20 $307 21 $327 22 $316
23 $315 24 $302 25 $323 26 $323 27 $302 28 $311 29 $365
30 $524            
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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
1540 5:45 am 8:16 am Dec 3 - Dec 12
1540 5:45 am 8:16 am Dec 6 - Dec 6
1012 5:50 am 8:15 am Nov 23 - Nov 30
1012 5:50 am 8:15 am Dec 2 - Dec 2
1012 5:50 am 8:15 am Nov 6 - Nov 17
1012 5:50 am 8:15 am Nov 19 - Nov 26
1088 5:50 am 8:15 am Dec 1 - Dec 1
1540 5:50 am 8:15 am Nov 27 - Nov 27
1545 5:50 am 8:15 am Nov 18 - Nov 18
1545 5:50 am 8:15 am Nov 15 - Nov 15
1545 5:50 am 8:15 am Nov 22 - Nov 29
1545 5:50 am 8:15 am Nov 8 - Nov 8
1657 7:00 am 9:31 am Dec 4 - Dec 15
570 7:00 am 9:30 am Dec 3 - Dec 3
1657 7:05 am 9:31 am Nov 4 - Nov 18
1657 7:05 am 9:31 am Nov 5 - Nov 19
1657 7:05 am 9:31 am Dec 2 - Dec 2
222 7:05 am 9:30 am Nov 29 - Nov 29
236 7:05 am 9:30 am Nov 30 - Nov 30
251 7:05 am 9:30 am Nov 6 - Nov 7
251 7:05 am 9:30 am Nov 14 - Nov 14
251 7:05 am 9:30 am Nov 10 - Nov 13
251 7:05 am 9:30 am Nov 17 - Nov 17
251 7:05 am 9:30 am Nov 20 - Nov 20
297 7:05 am 9:30 am Dec 1 - Dec 1
570 7:05 am 9:27 am Nov 25 - Nov 25
657 7:05 am 9:30 am Nov 21 - Nov 21
657 7:05 am 9:30 am Nov 26 - Nov 26
657 7:45 am 10:12 am Nov 23 - Nov 23
1438 7:55 am 10:23 am Nov 9 - Nov 16
1438 7:55 am 10:23 am Nov 24 - Nov 28
1457 7:55 am 10:23 am Nov 29 - Nov 29
206 7:55 am 10:22 am Nov 27 - Nov 27
251 7:55 am 10:22 am Nov 21 - Nov 26
480 7:55 am 10:22 am Nov 7 - Nov 7
570 7:55 am 10:22 am Nov 30 - Nov 30
570 7:55 am 10:22 am Nov 19 - Nov 19
570 7:55 am 10:22 am Nov 12 - Nov 12
657 7:55 am 10:22 am Nov 8 - Nov 15
657 7:55 am 10:22 am Nov 5 - Nov 11
657 7:55 am 10:22 am Nov 14 - Nov 20
657 7:55 am 10:22 am Nov 3 - Nov 13
657 7:55 am 10:22 am Nov 25 - Nov 25
657 7:55 am 10:22 am Nov 18 - Nov 18
657 7:55 am 10:22 am Nov 22 - Nov 22
1215 7:59 am 10:35 am Dec 6 - Dec 13
1438 7:59 am 10:35 am Dec 3 - Dec 17
222 7:59 am 10:26 am Dec 1 - Dec 1
222 7:59 am 10:26 am Dec 2 - Dec 2
225 12:02 pm 2:30 pm Nov 29 - Nov 29
1594 12:16 pm 2:47 pm Dec 3 - Dec 15
1594 12:16 pm 2:47 pm Dec 7 - Dec 14
346 12:16 pm 2:46 pm Dec 4 - Dec 4
1020 12:21 pm 2:50 pm Nov 27 - Nov 27
1421 12:21 pm 2:50 pm Nov 12 - Nov 12
1421 12:21 pm 2:50 pm Nov 24 - Nov 24
1426 12:21 pm 2:50 pm Nov 19 - Nov 19
1698 12:21 pm 2:50 pm Nov 30 - Nov 30
206 12:21 pm 2:49 pm Dec 2 - Dec 2
236 12:21 pm 2:49 pm Dec 1 - Dec 1
244 12:21 pm 2:49 pm Nov 25 - Nov 25
244 12:21 pm 2:49 pm Nov 18 - Nov 18
244 12:21 pm 2:49 pm Nov 9 - Nov 9
244 12:21 pm 2:49 pm Nov 26 - Nov 26
244 12:21 pm 2:49 pm Nov 17 - Nov 17
244 12:21 pm 2:49 pm Nov 16 - Nov 23
244 12:21 pm 2:49 pm Nov 13 - Nov 21
244 12:21 pm 2:49 pm Nov 10 - Nov 10
244 12:21 pm 2:49 pm Nov 3 - Nov 7
244 12:21 pm 2:49 pm Nov 22 - Nov 22
251 12:21 pm 2:49 pm Nov 11 - Nov 11
321 12:21 pm 2:49 pm Nov 15 - Nov 15
321 12:21 pm 2:49 pm Nov 8 - Nov 8
614 1:25 pm 3:59 pm Dec 7 - Dec 7
1733 1:59 pm 4:32 pm Nov 8 - Nov 8
207 1:59 pm 4:33 pm Dec 8 - Dec 8
207 1:59 pm 4:33 pm Dec 4 - Dec 12
211 1:59 pm 4:31 pm Nov 30 - Nov 30
211 1:59 pm 4:31 pm Dec 1 - Dec 1
251 1:59 pm 4:31 pm Nov 18 - Nov 18
308 1:59 pm 4:33 pm Dec 3 - Dec 16
321 1:59 pm 4:31 pm Nov 26 - Nov 26
321 1:59 pm 4:31 pm Nov 11 - Nov 11
321 1:59 pm 4:31 pm Nov 3 - Nov 17
321 1:59 pm 4:31 pm Nov 6 - Nov 21
340 1:59 pm 4:31 pm Nov 28 - Nov 28
480 1:59 pm 4:31 pm Dec 2 - Dec 2
570 1:59 pm 4:31 pm Nov 22 - Nov 22
570 1:59 pm 4:31 pm Nov 15 - Nov 15
589 1:59 pm 4:31 pm Nov 16 - Nov 16
589 1:59 pm 4:31 pm Nov 9 - Nov 9
614 1:59 pm 4:33 pm Dec 6 - Dec 6
657 1:59 pm 4:31 pm Nov 12 - Nov 19
749 1:59 pm 4:31 pm Nov 23 - Nov 25
1030 3:09 pm 5:42 pm Dec 4 - Dec 11
1030 3:09 pm 5:42 pm Dec 5 - Dec 12
1030 3:09 pm 5:42 pm Dec 3 - Dec 8
236 3:09 pm 5:41 pm Dec 7 - Dec 7
1030 3:11 pm 5:44 pm Nov 25 - Nov 25
1030 3:11 pm 5:44 pm Nov 2 - Nov 23
1030 3:11 pm 5:44 pm Dec 2 - Dec 2
1502 3:11 pm 5:44 pm Nov 29 - Nov 29
1733 3:11 pm 5:44 pm Nov 30 - Nov 30
340 3:11 pm 5:43 pm Nov 21 - Nov 21
437 3:11 pm 5:43 pm Nov 3 - Nov 12
437 3:11 pm 5:43 pm Nov 14 - Nov 20
437 3:11 pm 5:43 pm Nov 13 - Nov 13
437 3:11 pm 5:43 pm Nov 17 - Nov 17
437 3:11 pm 5:43 pm Nov 26 - Dec 1
1271 5:34 pm 8:03 pm Nov 30 - Nov 30
1407 5:38 pm 8:07 pm Nov 4 - Nov 18
1438 5:38 pm 8:07 pm Dec 2 - Dec 2
206 5:38 pm 8:06 pm Nov 2 - Nov 16
241 5:38 pm 8:06 pm Nov 29 - Nov 29
251 5:38 pm 8:06 pm Nov 12 - Nov 19
251 5:38 pm 8:06 pm Nov 25 - Nov 25
280 5:38 pm 8:06 pm Nov 23 - Nov 23
480 5:38 pm 8:06 pm Nov 14 - Nov 14
600 5:38 pm 8:06 pm Nov 3 - Nov 10
600 5:38 pm 8:06 pm Nov 6 - Nov 7
600 5:38 pm 8:06 pm Nov 13 - Nov 20
600 5:38 pm 8:06 pm Nov 17 - Nov 17
600 5:38 pm 8:06 pm Nov 21 - Nov 21
600 5:38 pm 8:06 pm Nov 26 - Nov 26
614 5:38 pm 8:06 pm Dec 1 - Dec 1
657 5:38 pm 8:06 pm Nov 24 - Nov 24
1215 5:40 pm 8:16 pm Dec 7 - Dec 7
1215 5:40 pm 8:16 pm Dec 4 - Dec 11
1215 5:40 pm 8:16 pm Dec 3 - Dec 3
1191 7:20 pm 9:56 pm Nov 30 - Dec 2
1191 7:20 pm 9:56 pm Nov 23 - Nov 23
1191 7:20 pm 9:56 pm Nov 21 - Nov 25
1191 7:20 pm 9:56 pm Nov 12 - Nov 19
1191 7:20 pm 9:56 pm Nov 2 - Nov 11
1191 7:20 pm 9:56 pm Nov 5 - Nov 7
1657 7:20 pm 9:56 pm Nov 26 - Nov 26
1719 7:20 pm 9:56 pm Nov 17 - Nov 20
1191 7:24 pm 10:00 pm Dec 7 - Dec 7
1191 7:24 pm 10:00 pm Dec 5 - Dec 9
1191 7:24 pm 10:00 pm Dec 3 - Dec 10
1594 7:24 pm 10:00 pm Dec 4 - Dec 4