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Cheap Flights from Houston to Washington (HOU - IAD)

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1 adult
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The price shown for each flight will be the average for all passengers including any infants.
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Best fares from HOU to IAD (Found by others)

Sun Mon Tue Wed Thu Fri Sat
        1 $320 2 $319 3 $320
4 $415 5 $349 6 $312 7 $315 8 $365 9 $397 10 $293
11 $349 12 $365 13 $312 14 $293 15 $357 16 $338 17 $312
18 $367 19 $312 20 $310 21 $293 22 $350 23 $363 24 $293
25 $310 26 $312 27 $293 28 $293 29 $293 30 $310 31 $293
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Direct flights HOU to IAD on United
Flight # Depart IAH Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
1269 5:00 am 8:59 am May 6 - May 6
4385 7:00 am 11:06 am May 27 - May 27
427 7:23 am 11:20 am May 14 - May 14
1666 7:33 am 11:36 am Apr 19 - May 3
1666 7:33 am 11:36 am Apr 20 - May 5
1024 7:36 am 11:36 am May 10 - May 10
1123 7:36 am 11:36 am May 7 - May 12
1123 7:36 am 11:36 am May 24 - May 24
1123 7:36 am 11:36 am May 17 - May 17
1123 7:36 am 11:36 am May 15 - May 23
1123 7:36 am 11:36 am May 28 - May 28
1123 7:36 am 11:36 am May 30 - Jun 4
1448 7:36 am 11:35 am May 18 - May 18
1666 7:36 am 11:36 am May 25 - May 25
321 7:36 am 11:36 am May 27 - May 27
377 7:36 am 11:35 am May 11 - May 11
377 7:36 am 11:33 am Jun 1 - Jun 1
377 7:36 am 11:35 am May 31 - May 31
427 7:36 am 11:36 am May 29 - May 29
428 7:36 am 11:33 am May 26 - May 26
4385 10:05 am 2:17 pm May 7 - May 7
4385 10:05 am 2:17 pm May 14 - May 28
5596 10:05 am 2:10 pm May 11 - May 18
5596 10:05 am 2:10 pm Jun 1 - Jun 1
1051 10:06 am 2:11 pm May 6 - May 6
1123 10:06 am 2:11 pm May 20 - May 20
1123 10:06 am 2:11 pm May 13 - May 13
5216 10:06 am 2:11 pm May 10 - May 31
5219 10:06 am 2:11 pm May 8 - May 30
5219 10:06 am 2:11 pm May 12 - May 19
4385 10:12 am 2:17 pm Apr 28 - May 5
5596 10:13 am 2:18 pm May 26 - May 26
373 11:32 am 3:35 pm May 16 - Jun 4
373 11:50 am 3:53 pm Apr 30 - May 5
373 11:53 am 3:56 pm May 7 - May 15
428 11:53 am 3:56 pm May 6 - May 6
1010 1:05 pm 5:10 pm May 1 - May 1
1010 1:05 pm 5:10 pm May 5 - May 5
1249 1:05 pm 5:10 pm May 3 - May 3
1705 1:05 pm 5:10 pm May 2 - May 2
373 1:05 pm 5:10 pm May 6 - May 6
428 1:05 pm 5:10 pm May 18 - Jun 1
428 1:05 pm 5:10 pm May 7 - Jun 4
428 1:05 pm 5:09 pm Apr 27 - May 4
428 1:05 pm 5:10 pm May 24 - May 31
428 1:05 pm 5:10 pm May 8 - May 29
756 1:05 pm 5:10 pm May 26 - May 26
756 1:05 pm 5:10 pm May 19 - May 19
428 1:11 pm 5:16 pm May 10 - May 10
428 1:11 pm 5:16 pm May 11 - May 11
428 1:11 pm 5:16 pm May 17 - May 17
756 1:11 pm 5:16 pm May 12 - May 12
428 1:14 pm 5:19 pm May 9 - May 30
1123 3:30 pm 7:34 pm Apr 24 - May 5
1478 5:00 pm 9:06 pm May 19 - May 19
1478 5:00 pm 9:06 pm May 26 - May 26
1478 5:00 pm 9:06 pm May 12 - May 12
1478 5:00 pm 9:06 pm May 6 - May 30
1499 5:00 pm 9:06 pm May 14 - May 14
1511 5:00 pm 9:06 pm May 7 - May 7
1547 5:00 pm 9:06 pm May 21 - May 28
321 5:00 pm 9:05 pm May 10 - May 31
1015 5:03 pm 9:07 pm Apr 25 - May 2
321 5:03 pm 9:06 pm Apr 20 - May 4
321 5:03 pm 9:06 pm Apr 24 - May 1
321 5:03 pm 9:06 pm May 3 - May 3
321 5:03 pm 9:06 pm Apr 30 - May 5
321 5:05 pm 9:10 pm May 11 - Jun 1
4385 7:43 pm 11:52 pm May 12 - May 19
4401 7:43 pm 11:52 pm May 8 - Jun 3
4401 7:43 pm 11:52 pm May 6 - May 6
4475 7:43 pm 11:53 pm May 5 - May 5
4401 7:53 pm 12:02 am May 11 - May 18
4401 7:57 pm 12:06 am Jun 1 - Jun 1
6104 8:05 pm 12:14 am May 7 - May 7