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Cheap Flights from Raleigh to Houston (RDU - HOU)

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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 RDU to HOU (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1 $341 2 $348 3 $331 4 $333 5 $332 6 $318
7 $331 8 $319 9 $307 10 $306 11 $306 12 $311 13 $306
14
$306
15
$306
16 $314 17 $311 18 $307 19 $314 20 $307
21
$307
22
$307
23
$307
24 $307 25 $307 26 $311 27 $314
28 $311 29 $311 30 $311        
KAYAK searches hundreds of sites to find the best rate for your next flight from Raleigh to Houston. Get the best flight deal for your Houston trip!
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Direct flights RDU to HOU on United
Flight # Depart RDU Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
4183 8:18 am 10:13 am Aug 21 - Aug 29
4424 8:18 am 10:13 am Aug 23 - Sep 14
4497 8:18 am 10:13 am Sep 1 - Sep 8
4497 8:18 am 10:13 am Sep 11 - Sep 19
4497 8:18 am 10:13 am Sep 2 - Sep 2
4183 8:23 am 10:18 am Sep 21 - Sep 21
4497 8:23 am 10:18 am Sep 26 - Sep 26
4617 8:23 am 10:18 am Sep 28 - Oct 19
3494 8:28 am 10:23 am Sep 22 - Sep 29
3494 8:28 am 10:23 am Sep 24 - Oct 22
4424 8:28 am 10:23 am Sep 27 - Oct 25
4497 8:28 am 10:23 am Sep 25 - Sep 25
4212 11:26 am 1:21 pm Sep 23 - Sep 23
4485 11:26 am 1:21 pm Aug 25 - Sep 1
4485 11:26 am 1:21 pm Sep 2 - Sep 8
4485 11:26 am 1:21 pm Sep 24 - Oct 6
4485 11:26 am 1:21 pm Sep 6 - Sep 27
4485 11:26 am 1:21 pm Sep 11 - Sep 22
4525 11:26 am 1:21 pm Sep 4 - Sep 5
4634 11:26 am 1:21 pm Sep 9 - Sep 9
4634 11:26 am 1:21 pm Sep 16 - Sep 16
4979 11:26 am 1:15 pm Sep 10 - Sep 10
4979 11:26 am 1:15 pm Sep 17 - Sep 17
4979 11:26 am 1:15 pm Sep 3 - Sep 3
4980 11:26 am 1:15 pm Aug 30 - Aug 30
4485 11:30 am 1:25 pm Sep 21 - Oct 19
3445 11:31 am 1:26 pm Sep 14 - Sep 14
3577 11:31 am 1:26 pm Sep 7 - Sep 7
4102 1:55 pm 3:50 pm Sep 21 - Oct 5
3267 1:59 pm 3:54 pm Aug 28 - Aug 29
4102 1:59 pm 3:54 pm Sep 25 - Oct 24
4110 1:59 pm 3:54 pm Sep 27 - Sep 27
4179 1:59 pm 3:54 pm Sep 19 - Sep 19
4369 1:59 pm 3:54 pm Sep 18 - Sep 18
4369 1:59 pm 3:54 pm Sep 22 - Sep 22
4485 1:59 pm 3:54 pm Sep 9 - Sep 23
4566 1:59 pm 3:54 pm Aug 31 - Aug 31
4634 1:59 pm 3:54 pm Sep 24 - Oct 22
4634 1:59 pm 3:54 pm Aug 27 - Sep 3
4692 1:59 pm 3:54 pm Sep 20 - Sep 20
6101 1:59 pm 3:54 pm Sep 4 - Sep 5
4369 2:00 pm 3:55 pm Sep 11 - Sep 11
6101 2:00 pm 3:54 pm Sep 8 - Sep 15
6101 2:00 pm 3:55 pm Sep 12 - Sep 12
6101 2:00 pm 3:54 pm Sep 7 - Sep 14
4179 2:03 pm 3:58 pm Sep 1 - Sep 1
4634 5:55 pm 7:50 pm Sep 20 - Oct 18
4212 6:07 pm 8:02 pm Sep 11 - Sep 19
4212 6:07 pm 8:02 pm Aug 21 - Sep 1
4212 6:07 pm 8:02 pm Sep 2 - Sep 8
4216 6:07 pm 8:02 pm Aug 24 - Sep 14
4982 6:07 pm 7:56 pm Aug 23 - Aug 30
6257 6:10 pm 7:59 pm Sep 22 - Oct 24
3494 6:15 pm 8:10 pm Sep 9 - Sep 16
3494 6:16 pm 8:11 pm Sep 10 - Sep 17
4212 6:16 pm 8:11 pm Sep 3 - Sep 3
1251 6:25 pm 8:15 pm Sep 21 - Oct 5