Cheap Flights from Houston to St Louis (IAH - STL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none

Best fares from IAH to STL

Sun Mon Tue Wed Thu Fri Sat
  1 $338 2 $308 3
$308
4 $303 5 $303 6 $253
7
$253
8 $253 9 $253 10 $253 11 $253 12 $258 13 $253
14 $258 15 $401 16 $272 17 $309 18 $280 19 $313 20 $313
21 $303 22 $280 23 $280 24 $277 25 $277 26 $303 27 $313
28 $340 29 $326 30 $323 31 $313      

Best fares found by others...

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Select an airline:  United
Direct flights IAH to STL on United
Flight # Depart IAH Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
4405 7:20 am 9:25 am Dec 2 - Dec 17
3399 7:23 am 9:28 am Nov 30 - Nov 30
4405 7:23 am 9:28 am Nov 29 - Dec 1
4207 7:24 am 9:29 am Dec 29 - Dec 30
4405 7:24 am 9:29 am Dec 18 - Dec 23
4405 7:24 am 9:29 am Dec 26 - Jan 2
5281 11:25 am 1:23 pm Dec 18 - Dec 23
5281 11:25 am 1:23 pm Dec 26 - Dec 26
5283 11:25 am 1:23 pm Dec 24 - Dec 24
5284 11:25 am 1:22 pm Nov 29 - Dec 1
5284 11:25 am 1:23 pm Dec 29 - Jan 5
5284 11:29 am 1:27 pm Dec 21 - Jan 4
3344 11:31 am 1:31 pm Dec 15 - Dec 15
3352 11:31 am 1:31 pm Dec 8 - Dec 8
3352 11:31 am 1:31 pm Dec 4 - Dec 12
5284 11:31 am 1:31 pm Dec 17 - Dec 17
5289 11:31 am 1:31 pm Dec 7 - Dec 14
5284 11:46 am 1:46 pm Dec 6 - Dec 13
5221 12:50 pm 2:48 pm Nov 30 - Nov 30
5222 1:00 pm 2:58 pm Dec 2 - Dec 2
5534 1:10 pm 3:08 pm Dec 1 - Dec 1
5287 1:13 pm 3:13 pm Dec 27 - Jan 2
5287 1:13 pm 3:13 pm Dec 18 - Dec 26
4405 1:14 pm 3:14 pm Dec 20 - Dec 20
5287 1:16 pm 3:17 pm Dec 4 - Dec 15
5287 1:25 pm 3:26 pm Dec 3 - Dec 17
5281 3:35 pm 5:33 pm Dec 17 - Dec 17
5284 3:35 pm 5:33 pm Dec 8 - Dec 15
5289 3:35 pm 5:33 pm Dec 3 - Dec 10
5289 3:35 pm 5:33 pm Dec 6 - Dec 16
5289 3:35 pm 5:33 pm Dec 4 - Dec 12
5289 3:35 pm 5:35 pm Nov 24 - Dec 2
4218 3:40 pm 5:40 pm Dec 28 - Dec 28
4220 3:40 pm 5:40 pm Dec 21 - Dec 21
4254 3:40 pm 5:40 pm Dec 18 - Dec 23
4254 3:40 pm 5:40 pm Dec 29 - Dec 30
4254 3:40 pm 5:40 pm Dec 26 - Dec 26
5281 3:40 pm 5:40 pm Dec 24 - Dec 24
5281 3:40 pm 5:40 pm Dec 25 - Dec 25
5281 3:40 pm 5:40 pm Dec 27 - Dec 27
5284 3:40 pm 5:40 pm Dec 20 - Dec 20
5289 3:40 pm 5:40 pm Dec 31 - Dec 31
5286 5:35 pm 7:33 pm Dec 18 - Dec 23
5286 5:35 pm 7:33 pm Dec 26 - Jan 4
3402 5:42 pm 7:43 pm Dec 9 - Dec 16
5286 5:42 pm 7:43 pm Dec 17 - Dec 17
5286 5:42 pm 7:43 pm Dec 4 - Dec 14
5289 5:42 pm 7:43 pm Dec 8 - Dec 15
5286 5:48 pm 7:46 pm Nov 28 - Dec 2
5286 5:48 pm 7:49 pm Dec 6 - Dec 13
5286 5:48 pm 7:46 pm Dec 1 - Dec 1
5287 7:06 pm 9:03 pm Nov 30 - Nov 30
5287 7:06 pm 9:03 pm Dec 1 - Dec 2
3344 7:07 pm 9:03 pm Dec 4 - Dec 11
3402 7:07 pm 9:03 pm Dec 5 - Dec 12
3402 7:07 pm 9:03 pm Dec 21 - Jan 4
4447 7:07 pm 9:03 pm Dec 17 - Dec 17
5284 7:07 pm 9:03 pm Dec 7 - Dec 14
5286 7:07 pm 9:03 pm Dec 9 - Dec 9
5286 7:07 pm 9:03 pm Dec 3 - Dec 10
5286 7:07 pm 9:03 pm Dec 8 - Dec 15
5286 7:07 pm 9:03 pm Dec 16 - Dec 16
5286 7:07 pm 9:03 pm Dec 24 - Jan 1
5289 7:07 pm 9:03 pm Dec 29 - Dec 30
5289 7:07 pm 9:03 pm Dec 26 - Jan 2
5289 7:07 pm 9:03 pm Dec 27 - Dec 27
5289 7:07 pm 9:03 pm Dec 18 - Dec 23