Find Deals on Flights from Houston George Bush Intcntl to St. Louis Lambert-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
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Houston George Bush Intcntl to St. Louis Lambert-St Louis

(Round-trip)
Depart: Wed Sep 23 2015 Return: Tue Oct 6 2015 Trip spans 14 days
US Airways
US Airways
IAH
3:00a
STL
8:15a
5h 15m
1 stop
STL
1:59a
IAH
7:10a
5h 11m
1 stop
Depart: Wed Sep 30 2015 Return: Tue Oct 6 2015 Trip spans 7 days
American Airlines
American Airlines
IAH
7:55a
STL
3:30p
7h 35m
1 stop
STL
1:59a
IAH
7:10a
5h 11m
1 stop
Depart: Sat Sep 26 2015 Return: Tue Oct 6 2015 Trip spans 11 days
US Airways
US Airways
IAH
3:01a
STL
8:07a
5h 06m
1 stop
STL
1:59a
IAH
7:10a
5h 11m
1 stop
Depart: Sat Sep 19 2015 Return: Fri Oct 23 2015 Trip spans 35 days
American Airlines
American Airlines
IAH
6:10a
STL
11:40a
5h 30m
1 stop
STL
1:05a
IAH
6:06a
5h 01m
1 stop
Depart: Fri Jan 22 2016 Return: Sun Jan 24 2016 Trip spans 3 days
American Airlines
American Airlines
IAH
12:00a
STL
3:43a
3h 43m
1 stop
STL
12:59a
IAH
6:05a
5h 06m
1 stop
Depart: Sat Jan 23 2016 Return: Sun Jan 24 2016 Trip spans 2 days
American Airlines
American Airlines
IAH
12:00a
STL
3:43a
3h 43m
1 stop
STL
12:59a
IAH
6:05a
5h 06m
1 stop
Depart: Sun Sep 20 2015 Return: Tue Sep 22 2015 Trip spans 3 days
Delta
Delta
IAH
2:20a
STL
7:24a
5h 04m
1 stop
STL
5:12a
IAH
10:22a
5h 10m
1 stop
Depart: Tue Sep 22 2015 Return: Thu Sep 24 2015 Trip spans 3 days
Delta
Delta
IAH
2:00a
STL
8:20a
6h 20m
1 stop
STL
2:00a
IAH
9:13a
7h 13m
1 stop
Depart: Tue Sep 29 2015 Return: Sun Oct 4 2015 Trip spans 6 days
Delta
Delta
IAH
11:29a
STL
4:48p
5h 19m
1 stop
STL
4:35a
IAH
11:22a
6h 47m
1 stop
Depart: Thu Oct 1 2015 Return: Mon Oct 5 2015 Trip spans 5 days
Delta
Delta
IAH
9:55a
STL
5:17p
7h 22m
1 stop
STL
4:35a
IAH
11:22a
6h 47m
1 stop
Depart: Wed Oct 7 2015 Return: Wed Oct 14 2015 Trip spans 8 days
Delta
Delta
IAH
2:00a
STL
6:43a
4h 43m
1 stop
STL
3:10a
IAH
9:20a
6h 10m
1 stop
Depart: Thu Oct 8 2015 Return: Sun Oct 11 2015 Trip spans 4 days
Delta
Delta
IAH
9:55a
STL
2:53p
4h 58m
1 stop
STL
2:52a
IAH
8:04a
5h 12m
1 stop
Depart: Sat Oct 10 2015 Return: Mon Oct 12 2015 Trip spans 3 days
Delta
Delta
IAH
10:00a
STL
3:48p
5h 48m
1 stop
STL
4:35a
IAH
11:22a
6h 47m
1 stop
Depart: Thu Oct 15 2015 Return: Sun Oct 18 2015 Trip spans 4 days
Delta
Delta
IAH
2:30a
STL
10:32a
8h 02m
1 stop
STL
4:35a
IAH
11:22a
6h 47m
1 stop
Depart: Fri Oct 16 2015 Return: Sun Oct 18 2015 Trip spans 3 days
Delta
Delta
IAH
11:57a
STL
4:20p
4h 23m
1 stop
STL
4:35a
IAH
11:22a
6h 47m
1 stop
Depart: Thu Oct 22 2015 Return: Tue Oct 27 2015 Trip spans 6 days
Delta
Delta
IAH
11:57a
STL
4:20p
4h 23m
1 stop
STL
11:17a
IAH
6:32p
7h 15m
1 stop
Depart: Fri Oct 23 2015 Return: Sun Oct 25 2015 Trip spans 3 days
Delta
Delta
IAH
2:30a
STL
7:27a
4h 57m
1 stop
STL
2:52a
IAH
8:04a
5h 12m
1 stop
Depart: Sat Oct 24 2015 Return: Tue Nov 10 2015 Trip spans 18 days
Delta
Delta
IAH
11:53a
STL
7:22p
7h 29m
1 stop
STL
1:52a
IAH
7:18a
5h 26m
1 stop
Depart: Fri Oct 30 2015 Return: Sun Nov 1 2015 Trip spans 3 days
Delta
Delta
IAH
3:10a
STL
8:18a
5h 08m
1 stop
STL
4:12a
IAH
11:36a
7h 24m
1 stop
Depart: Tue Jan 19 2016 Return: Tue Feb 2 2016 Trip spans 15 days
United
United
IAH
8:20a
STL
10:28a
2h 08m
nonstop
STL
3:30a
IAH
5:45a
2h 15m
nonstop
Direct flights IAH to STL on United
Flight # Depart IAH Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
4405 7:25 am 9:38 am Sep 24 - Oct 23
4405 7:34 am 9:44 am Sep 17 - Sep 23
4405 7:34 am 9:44 am Sep 3 - Sep 15
4968 8:32 am 10:39 am Sep 16 - Sep 16
1556 8:45 am 10:54 am Oct 3 - Oct 3
1556 9:00 am 11:02 am Oct 10 - Oct 10
3350 10:15 am 12:21 pm Sep 13 - Sep 13
4456 10:15 am 12:21 pm Sep 20 - Sep 20
4456 10:15 am 12:21 pm Sep 12 - Sep 21
3471 10:16 am 12:22 pm Sep 24 - Sep 24
4567 10:16 am 12:22 pm Sep 27 - Oct 18
4567 10:20 am 12:26 pm Sep 25 - Oct 16
2911 12:50 pm 2:56 pm Sep 26 - Oct 24
3811 12:50 pm 2:56 pm Sep 24 - Oct 23
3912 12:50 pm 2:56 pm Sep 29 - Oct 20
3411 12:54 pm 3:00 pm Sep 12 - Sep 19
3811 12:54 pm 3:00 pm Sep 20 - Sep 20
3811 12:54 pm 3:00 pm Sep 21 - Sep 22
3811 12:54 pm 3:00 pm Sep 13 - Sep 18
4639 1:09 pm 3:15 pm Sep 23 - Sep 23
2909 3:35 pm 5:41 pm Sep 26 - Oct 24
4528 3:35 pm 5:41 pm Sep 24 - Oct 23
2909 3:37 pm 5:43 pm Sep 15 - Sep 15
2909 3:37 pm 5:43 pm Sep 23 - Sep 23
2909 3:37 pm 5:43 pm Sep 22 - Sep 22
2909 3:37 pm 5:43 pm Sep 16 - Sep 16
4202 3:37 pm 5:43 pm Sep 13 - Sep 13
4202 3:37 pm 5:43 pm Sep 17 - Sep 21
4202 3:37 pm 5:43 pm Sep 20 - Sep 20
4202 3:37 pm 5:43 pm Sep 14 - Sep 14
3410 5:37 pm 7:43 pm Sep 24 - Oct 23
2918 5:45 pm 7:51 pm Sep 15 - Sep 15
3410 5:45 pm 7:51 pm Sep 22 - Sep 23
3410 5:45 pm 7:51 pm Sep 5 - Sep 12
3410 5:45 pm 7:51 pm Sep 14 - Sep 21
3410 5:45 pm 7:51 pm Sep 6 - Sep 16
3410 5:45 pm 7:51 pm Sep 19 - Sep 19
3386 7:10 pm 9:14 pm Sep 15 - Sep 22
3386 7:10 pm 9:14 pm Sep 16 - Sep 16
3386 7:10 pm 9:14 pm Sep 23 - Sep 23
3386 7:22 pm 9:27 pm Sep 26 - Oct 24
3386 7:22 pm 9:27 pm Sep 24 - Oct 23
3386 7:22 pm 9:27 pm Sep 27 - Oct 18
3386 7:23 pm 9:27 pm Sep 5 - Sep 19
3386 7:23 pm 9:27 pm Sep 13 - Sep 13
3386 7:23 pm 9:27 pm Sep 11 - Sep 18
3386 7:23 pm 9:27 pm Sep 21 - Sep 21
3386 7:23 pm 9:27 pm Sep 20 - Sep 20
Airports
Origin

Houston
$181
Destination

St. Louis
$181