Find Cheap Flights from Houston George Bush Intcntl to Lambert-St Louis (IAH - STL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Houston George Bush Intcntl to Lambert-St Louis

(Round-trip)
Depart: Wed Aug 23 2017 Return: Thu Aug 24 2017 Trip spans 2 days
United
United
IAH
6:15a
STL
8:24a
2h 09m
nonstop
STL
2:03a
IAH
4:10a
2h 07m
nonstop
Depart: Thu Nov 9 2017 Return: Tue Nov 14 2017 Trip spans 6 days
American Airlines
American Airlines
IAH
12:15a
STL
7:04a
6h 49m
1 stop
STL
1:05p
IAH
6:42p
5h 37m
1 stop
Depart: Sat Aug 12 2017 Return: Sat Aug 19 2017 Trip spans 8 days
Frontier
Frontier
IAH
6:59a
STL
7:10p
12h 11m
1 stop
STL
9:40a
IAH
5:56a
20h 16m
1 stop
Depart: Thu Dec 14 2017 Return: Sun Dec 17 2017 Trip spans 4 days
Delta
Delta
IAH
6:00a
STL
11:49a
5h 49m
1 stop
STL
4:05a
IAH
9:41a
5h 36m
1 stop
Depart: Thu Aug 31 2017 Return: Tue Sep 5 2017 Trip spans 6 days
United
United
IAH
8:43a
STL
10:50a
2h 07m
nonstop
STL
2:03a
IAH
4:10a
2h 07m
nonstop
Depart: Tue Aug 15 2017 Return: Sat Aug 19 2017 Trip spans 5 days
Frontier
Frontier
IAH
6:55a
STL
7:01p
12h 06m
1 stop
STL
9:40a
IAH
5:56a
20h 16m
1 stop
Depart: Sat Sep 2 2017 Return: Mon Sep 4 2017 Trip spans 3 days
United
United
IAH
6:15a
STL
8:24a
2h 09m
nonstop
STL
2:03a
IAH
4:10a
2h 07m
nonstop
Depart: Wed Aug 16 2017 Return: Sat Aug 19 2017 Trip spans 4 days
Frontier
Frontier
IAH
6:55a
STL
7:01p
12h 06m
1 stop
STL
9:40a
IAH
5:56a
20h 16m
1 stop
Depart: Mon Oct 2 2017 Return: Wed Oct 4 2017 Trip spans 3 days
United
United
IAH
8:35a
STL
10:47a
2h 12m
nonstop
STL
6:00a
IAH
8:12a
2h 12m
nonstop
Depart: Thu Oct 5 2017 Return: Sun Oct 8 2017 Trip spans 4 days
American Airlines
American Airlines
IAH
1:05a
STL
4:52a
3h 47m
1 stop
STL
2:10a
IAH
8:30a
6h 20m
1 stop
Depart: Sat Aug 19 2017 Return: Sat Aug 26 2017 Trip spans 8 days
Frontier
Frontier
IAH
6:55a
STL
7:01p
12h 06m
1 stop
STL
9:40a
IAH
5:56a
20h 16m
1 stop
Depart: Wed Oct 18 2017 Return: Mon Oct 23 2017 Trip spans 6 days
United
United
IAH
6:30a
STL
8:42a
2h 12m
nonstop
STL
4:30a
IAH
6:42a
2h 12m
nonstop
Depart: Fri Dec 29 2017 Return: Fri Jan 5 2018 Trip spans 8 days
Delta
Delta
IAH
1:00a
STL
7:27a
6h 27m
1 stop
STL
6:00a
IAH
11:20a
5h 20m
1 stop
Depart: Thu Oct 26 2017 Return: Sat Oct 28 2017 Trip spans 3 days
United
United
IAH
6:30a
STL
8:42a
2h 12m
nonstop
STL
10:30a
IAH
12:41p
2h 11m
nonstop
Depart: Wed Aug 9 2017 Return: Sun Aug 13 2017 Trip spans 5 days
Frontier
Frontier
IAH
6:59a
STL
7:10p
12h 11m
1 stop
STL
3:35p
IAH
5:56a
14h 21m
1 stop
Depart: Thu Nov 2 2017 Return: Tue Nov 7 2017 Trip spans 6 days
United
United
IAH
8:00a
STL
10:08a
2h 08m
nonstop
STL
3:30a
IAH
5:30a
2h 00m
nonstop
Depart: Thu Aug 10 2017 Return: Tue Aug 15 2017 Trip spans 6 days
Frontier
Frontier
IAH
6:59a
STL
7:10p
12h 11m
1 stop
STL
9:40a
IAH
5:56a
20h 16m
1 stop
Depart: Wed Nov 15 2017 Return: Mon Nov 20 2017 Trip spans 6 days
United
United
IAH
3:15a
STL
5:19a
2h 04m
nonstop
STL
1:30a
IAH
3:28a
1h 58m
nonstop
Depart: Wed Sep 20 2017 Return: Sun Sep 24 2017 Trip spans 5 days
Frontier
Frontier
IAH
6:45a
STL
7:10p
12h 25m
1 stop
STL
9:50a
IAH
5:52a
20h 02m
1 stop
Depart: Thu Nov 30 2017 Return: Mon Dec 4 2017 Trip spans 5 days
United
United
IAH
3:00p
STL
4:59p
1h 59m
nonstop
STL
1:30a
IAH
3:28a
1h 58m
nonstop
Direct flights IAH to STL on United
Flight # Depart IAH Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
4001 7:15 am 9:22 am Jul 31 - Jul 31
6335 7:15 am 9:22 am Aug 7 - Aug 14
4001 7:23 am 9:30 am Aug 1 - Aug 13
4001 7:23 am 9:30 am Jul 23 - Jul 30
4001 7:25 am 9:34 am Aug 16 - Sep 1
6335 7:25 am 9:34 am Aug 15 - Aug 29
6046 10:15 am 12:24 pm Aug 16 - Sep 4
6046 10:16 am 12:21 pm Jul 22 - Jul 31
6046 10:16 am 12:21 pm Aug 5 - Aug 13
6046 10:16 am 12:21 pm Aug 14 - Aug 14
6046 10:18 am 12:23 pm Aug 1 - Aug 9
3805 12:35 pm 2:42 pm Jul 24 - Aug 14
5426 12:35 pm 2:39 pm Jul 23 - Aug 13
3805 12:43 pm 2:50 pm Aug 15 - Sep 5
6049 3:35 pm 5:44 pm Aug 17 - Aug 31
6049 3:45 pm 5:54 pm Aug 21 - Aug 21
1250 3:48 pm 5:56 pm Aug 12 - Aug 12
3916 3:48 pm 5:55 pm Jul 24 - Aug 14
6144 3:48 pm 5:55 pm Jul 22 - Aug 5
3916 3:49 pm 5:56 pm Jul 23 - Aug 13
3771 3:50 pm 5:59 pm Aug 28 - Sep 5
3771 3:50 pm 5:59 pm Aug 15 - Aug 27
1027 6:00 pm 8:07 pm Aug 10 - Aug 10
4405 8:20 pm 10:29 pm Aug 15 - Aug 31
6327 8:20 pm 10:27 pm Jul 23 - Aug 8
4405 8:35 pm 10:44 pm Aug 20 - Aug 27
1027 8:36 pm 10:44 pm Aug 9 - Aug 9
4405 8:40 pm 10:47 pm Jul 22 - Aug 12
1027 8:42 pm 10:50 pm Aug 11 - Aug 14
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Houston
$259
Destination

St. Louis
$259
Airlines Airline reviews

31 travelers who booked a flight from Houston to St. Louis rated their chosen airlines with an average of 7.1.

Overall
7.5
Boarding
7.9
Crew
7.7
Comfort
7.1
Food
6.5
Entertainment
6.0