Find Deals on 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
Students
under 26
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: Mon Feb 6 2017 Return: Wed Feb 8 2017 Trip spans 3 days
Major Airline
Major Airline
IAH
8:50p
STL
7:48a
10h 58m
nonstop
STL
8:30p
IAH
6:38a
10h 08m
nonstop
Depart: Tue Feb 7 2017 Return: Thu Feb 9 2017 Trip spans 3 days
United
United
IAH
2:20a
STL
4:29a
2h 09m
nonstop
STL
6:34a
IAH
8:55a
2h 21m
nonstop
Depart: Fri May 5 2017 Return: Tue May 9 2017 Trip spans 5 days
Frontier
Frontier
IAH
6:55a
STL
7:06p
12h 11m
1 stop
STL
9:50a
IAH
5:52a
20h 02m
1 stop
Depart: Thu Apr 27 2017 Return: Sat Apr 29 2017 Trip spans 3 days
Delta
Delta
IAH
7:00a
STL
12:08p
5h 08m
1 stop
STL
7:30a
IAH
12:11p
4h 41m
1 stop
Depart: Fri May 12 2017 Return: Mon May 15 2017 Trip spans 4 days
American Airlines
American Airlines
IAH
4:15a
STL
8:03a
3h 48m
1 stop
STL
1:38p
IAH
5:28p
3h 50m
1 stop
Depart: Mon Feb 13 2017 Return: Wed Feb 15 2017 Trip spans 3 days
United
United
IAH
7:57a
STL
10:08a
2h 11m
nonstop
STL
8:10a
IAH
10:27a
2h 17m
nonstop
Depart: Wed Feb 22 2017 Return: Sun Feb 26 2017 Trip spans 5 days
Major Airline
Major Airline
IAH
8:50p
STL
7:48a
10h 58m
1 stop
STL
8:30p
IAH
6:38a
10h 08m
1 stop
Depart: Wed Feb 15 2017 Return: Thu Feb 16 2017 Trip spans 2 days
United
United
IAH
2:10p
STL
4:12p
2h 02m
nonstop
STL
3:45a
IAH
6:08a
2h 23m
nonstop
Depart: Fri Mar 10 2017 Return: Wed Mar 15 2017 Trip spans 5 days
Major Airline
Major Airline
IAH
8:50p
STL
7:48a
10h 58m
1 stop
STL
11:20a
IAH
8:52p
9h 32m
1 stop
Depart: Thu Feb 16 2017 Return: Mon Feb 20 2017 Trip spans 5 days
United
United
IAH
10:37a
STL
12:39p
2h 02m
nonstop
STL
1:20p
IAH
3:40p
2h 20m
nonstop
Depart: Fri Mar 31 2017 Return: Fri Apr 7 2017 Trip spans 8 days
Major Airline
Major Airline
IAH
10:08p
STL
10:12a
12h 04m
nonstop
STL
10:25p
IAH
8:40a
10h 15m
nonstop
Depart: Thu Feb 23 2017 Return: Mon Feb 27 2017 Trip spans 5 days
United
United
IAH
5:15a
STL
7:24a
2h 09m
nonstop
STL
8:44a
IAH
11:08a
2h 24m
nonstop
Depart: Wed May 3 2017 Return: Mon May 8 2017 Trip spans 6 days
Major Airline
Major Airline
IAH
10:08p
STL
10:14a
12h 06m
nonstop
STL
10:25p
IAH
8:42a
10h 17m
nonstop
Depart: Thu Jun 15 2017 Return: Sun Jun 18 2017 Trip spans 4 days
American Airlines
American Airlines
IAH
1:15a
STL
8:04a
6h 49m
1 stop
STL
4:00a
IAH
9:54a
5h 54m
1 stop
Depart: Thu May 25 2017 Return: Mon May 29 2017 Trip spans 5 days
Delta
Delta
IAH
2:30a
STL
10:34a
8h 04m
1 stop
STL
1:10p
IAH
6:39p
5h 29m
1 stop
Depart: Thu Mar 2 2017 Return: Tue Mar 7 2017 Trip spans 6 days
United
United
IAH
5:15a
STL
7:24a
2h 09m
nonstop
STL
1:20p
IAH
3:40p
2h 20m
nonstop
Depart: Fri May 26 2017 Return: Mon May 29 2017 Trip spans 4 days
Delta
Delta
IAH
2:30a
STL
10:34a
8h 04m
1 stop
STL
11:10a
IAH
6:39p
7h 29m
1 stop
Depart: Sun May 14 2017 Return: Mon May 15 2017 Trip spans 2 days
Major Airline
Major Airline
IAH
10:13p
STL
10:20a
12h 07m
1 stop
STL
10:25p
IAH
8:42a
10h 17m
1 stop
Depart: Wed Mar 8 2017 Return: Mon Mar 13 2017 Trip spans 5 days
United
United
IAH
3:07a
STL
5:17a
2h 10m
nonstop
STL
1:45a
IAH
4:04a
2h 19m
nonstop
Depart: Sun Jun 11 2017 Return: Sun Jul 9 2017 Trip spans 29 days
Delta
Delta
IAH
2:30a
STL
10:34a
8h 04m
1 stop
STL
2:30a
IAH
10:41a
8h 11m
1 stop
Direct flights IAH to STL on United
Flight # Depart IAH Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
4001 7:20 am 9:29 am Jan 16 - Jan 30
4001 7:20 am 9:29 am Jan 17 - Feb 14
4001 7:20 am 9:29 am Jan 12 - Jan 27
4001 7:20 am 9:29 am Feb 3 - Feb 9
4001 7:20 am 9:29 am Jan 18 - Feb 15
4001 7:21 am 9:30 am Feb 6 - Feb 13
4001 7:26 am 9:35 am Feb 10 - Feb 10
4001 7:30 am 9:39 am Feb 2 - Feb 2
4001 8:07 am 10:17 am Feb 20 - Mar 6
4001 8:07 am 10:17 am Feb 21 - Feb 21
4001 8:07 am 10:17 am Feb 22 - Mar 1
4001 8:07 am 10:17 am Feb 16 - Mar 3
3640 10:15 am 12:24 pm Feb 22 - Feb 22
3640 10:15 am 12:24 pm Feb 18 - Feb 18
3640 10:15 am 12:24 pm Feb 21 - Feb 21
3640 10:15 am 12:24 pm Feb 16 - Feb 24
4236 10:15 am 12:24 pm Feb 19 - Feb 19
4236 10:27 am 12:36 pm Feb 6 - Feb 13
4236 10:27 am 12:36 pm Feb 5 - Feb 5
4236 10:27 am 12:36 pm Jan 12 - Feb 3
4236 10:27 am 12:36 pm Jan 14 - Feb 11
5422 10:27 am 12:32 pm Feb 12 - Feb 12
3805 12:50 pm 3:01 pm Feb 18 - Mar 7
3805 12:50 pm 3:01 pm Feb 16 - Mar 6
3805 12:57 pm 3:08 pm Jan 12 - Feb 13
3805 12:57 pm 3:08 pm Jan 14 - Feb 15
4405 3:35 pm 5:37 pm Jan 14 - Feb 11
4405 3:35 pm 5:37 pm Feb 10 - Feb 10
6172 3:35 pm 5:37 pm Jan 17 - Feb 14
6172 3:35 pm 5:37 pm Jan 22 - Feb 9
6172 3:35 pm 5:37 pm Feb 12 - Feb 12
6172 3:35 pm 5:37 pm Jan 16 - Feb 15
4025 3:37 pm 5:39 pm Feb 19 - Mar 5
4025 3:37 pm 5:39 pm Feb 18 - Feb 18
6172 3:37 pm 5:39 pm Feb 20 - Mar 6
6172 3:37 pm 5:39 pm Feb 16 - Mar 3
6172 3:38 pm 5:40 pm Feb 21 - Feb 21
4027 7:10 pm 9:12 pm Jan 29 - Jan 29
4405 7:10 pm 9:12 pm Jan 27 - Jan 27
4405 7:10 pm 9:12 pm Feb 6 - Feb 13
6052 7:10 pm 9:12 pm Feb 7 - Feb 15
6052 7:10 pm 9:12 pm Jan 12 - Jan 26
6052 7:10 pm 9:12 pm Jan 30 - Feb 5
4405 7:25 pm 9:25 pm Feb 16 - Mar 3
4405 7:25 pm 9:25 pm Feb 21 - Mar 8
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Airports
Origin

Houston
$259
Destination

St. Louis
$259
Airlines Airline reviews

25 travelers who booked a flight from Houston to St. Louis rated their chosen airlines with an average of 7.4.

Overall
7.9
Boarding
8.4
Crew
8.2
Comfort
7.4
Food
6.7
Entertainment
6.1