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Cheap Flights from Houston to Washington (HOU - IAD)

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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 HOU to IAD (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $302 2 $307 3 $316 4 $307
5 $376 6 $365 7 $314 8 $260 9 $307 10 $311 11 $307
12 $330 13 $334 14 $310 15 $310 16 $307 17 $311 18 $307
19 $433 20 $284 21 $297 22 $302 23 $302 24 $310 25 $302
26 $353 27 $302 28 $306 29 $306 30 $302 31 $306  
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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
1200 7:20 am 11:25 am Oct 25 - Oct 25
1200 7:20 am 11:25 am Sep 30 - Sep 30
1200 7:20 am 11:25 am Oct 11 - Oct 18
1200 7:20 am 11:25 am Oct 4 - Oct 7
1200 7:20 am 11:25 am Oct 14 - Oct 14
1747 7:20 am 11:25 am Sep 20 - Sep 25
1747 7:20 am 11:25 am Oct 1 - Oct 1
1747 7:20 am 11:25 am Oct 21 - Oct 24
1747 7:20 am 11:25 am Sep 29 - Oct 6
1747 7:20 am 11:25 am Sep 26 - Sep 27
1747 7:20 am 11:25 am Sep 21 - Oct 19
1747 7:20 am 11:25 am Oct 8 - Oct 20
241 7:30 am 11:31 am Oct 26 - Oct 26
505 9:20 am 1:24 pm Oct 21 - Oct 21
373 11:45 am 3:50 pm Oct 1 - Oct 25
373 11:45 am 3:50 pm Sep 30 - Sep 30
373 11:45 am 3:50 pm Sep 20 - Sep 29
1450 12:17 pm 4:10 pm Oct 26 - Oct 26
1467 12:59 pm 4:54 pm Oct 26 - Oct 26
321 1:02 pm 5:05 pm Oct 4 - Oct 4
321 1:02 pm 5:05 pm Oct 11 - Oct 11
426 1:02 pm 5:05 pm Oct 3 - Oct 3
426 1:02 pm 5:05 pm Oct 10 - Oct 24
428 1:02 pm 5:05 pm Oct 2 - Oct 8
428 1:02 pm 5:05 pm Sep 29 - Sep 29
428 1:02 pm 5:05 pm Sep 21 - Sep 30
428 1:02 pm 5:05 pm Oct 20 - Oct 23
428 1:02 pm 5:05 pm Oct 6 - Oct 6
428 1:02 pm 5:05 pm Oct 5 - Oct 21
428 1:02 pm 5:05 pm Oct 9 - Oct 9
428 1:02 pm 5:05 pm Sep 24 - Oct 1
428 1:02 pm 5:05 pm Sep 22 - Sep 25
428 1:02 pm 5:05 pm Oct 18 - Oct 25
428 1:02 pm 5:05 pm Oct 15 - Oct 22
522 1:02 pm 5:05 pm Sep 26 - Sep 26
657 1:02 pm 5:05 pm Oct 13 - Oct 13
1488 4:52 pm 9:01 pm Oct 13 - Oct 13
1488 4:52 pm 9:01 pm Sep 26 - Sep 26
1569 4:52 pm 9:01 pm Sep 23 - Oct 21
1675 4:52 pm 9:01 pm Sep 29 - Oct 1
1675 4:52 pm 9:01 pm Sep 25 - Sep 25
1675 4:52 pm 9:01 pm Oct 10 - Oct 10
1675 4:52 pm 9:01 pm Oct 6 - Oct 8
1675 4:52 pm 9:01 pm Oct 2 - Oct 9
1675 4:52 pm 9:01 pm Oct 23 - Oct 23
1675 4:52 pm 9:01 pm Oct 24 - Oct 24
1675 4:52 pm 9:01 pm Oct 20 - Oct 20
1675 4:52 pm 9:01 pm Oct 16 - Oct 17
1675 4:52 pm 9:01 pm Oct 15 - Oct 22
1632 4:56 pm 9:05 pm Oct 25 - Oct 25
1675 4:56 pm 9:05 pm Oct 4 - Oct 4
1675 4:56 pm 9:05 pm Oct 11 - Oct 11
321 4:56 pm 9:04 pm Sep 27 - Sep 27
321 4:56 pm 9:04 pm Oct 18 - Oct 18
1488 5:00 pm 9:09 pm Oct 12 - Oct 19
1675 5:00 pm 9:09 pm Sep 28 - Sep 28
628 5:00 pm 9:08 pm Oct 5 - Oct 5
321 5:10 pm 9:09 pm Oct 26 - Oct 26
3258 7:00 pm 11:15 pm Oct 19 - Oct 19
4168 7:00 pm 11:15 pm Oct 5 - Oct 5
4401 7:00 pm 11:15 pm Oct 22 - Oct 22
4401 7:00 pm 11:15 pm Oct 17 - Oct 24
4401 7:00 pm 11:15 pm Oct 14 - Oct 21
4401 7:00 pm 11:15 pm Oct 2 - Oct 13
4401 7:00 pm 11:15 pm Oct 8 - Oct 8
4401 7:00 pm 11:15 pm Oct 12 - Oct 12
4401 7:00 pm 11:15 pm Oct 1 - Oct 7
4401 7:00 pm 11:15 pm Oct 16 - Oct 16
5174 7:06 pm 10:56 pm Oct 26 - Oct 30