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

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 Lambert-St Louis to Houston George Bush Intcntl

(Round-trip)
Depart: Wed May 17 2017 Return: Tue May 23 2017 Trip spans 7 days
United
United
STL
4:30a
IAH
6:49a
2h 19m
nonstop
IAH
11:40a
STL
1:44p
2h 04m
nonstop
Depart: Fri Oct 20 2017 Return: Fri Oct 27 2017 Trip spans 8 days
Major Airline
Major Airline
STL
10:35p
IAH
8:31a
9h 56m
nonstop
IAH
10:20p
STL
10:08a
11h 48m
nonstop
Depart: Thu Aug 31 2017 Return: Mon Sep 4 2017 Trip spans 5 days
Delta
Delta
STL
2:30a
IAH
10:41a
8h 11m
1 stop
IAH
10:13a
STL
6:03p
7h 50m
1 stop
Depart: Mon May 22 2017 Return: Tue May 30 2017 Trip spans 9 days
American Airlines
American Airlines
STL
3:15p
IAH
7:25p
4h 10m
1 stop
IAH
1:04a
STL
4:50a
3h 46m
1 stop
Depart: Tue May 23 2017 Return: Wed May 31 2017 Trip spans 9 days
United
United
STL
2:20p
IAH
4:39p
2h 19m
nonstop
IAH
11:40a
STL
1:44p
2h 04m
nonstop
Depart: Mon May 15 2017 Return: Mon May 22 2017 Trip spans 8 days
Major Airline
Major Airline
STL
10:25p
IAH
8:42a
10h 17m
nonstop
IAH
10:13p
STL
10:20a
12h 07m
nonstop
Depart: Wed May 24 2017 Return: Wed May 31 2017 Trip spans 8 days
United
United
STL
1:45a
IAH
4:04a
2h 19m
nonstop
IAH
11:40a
STL
1:44p
2h 04m
nonstop
Depart: Mon Oct 9 2017 Return: Thu Oct 12 2017 Trip spans 4 days
Major Airline
Major Airline
STL
10:35p
IAH
8:31a
9h 56m
nonstop
IAH
9:50a
STL
10:08a
24h 18m
nonstop
Depart: Sat May 27 2017 Return: Tue May 30 2017 Trip spans 4 days
United
United
STL
2:20p
IAH
4:39p
2h 19m
nonstop
IAH
3:20p
STL
5:24p
2h 04m
nonstop
Depart: Wed May 31 2017 Return: Tue Jun 6 2017 Trip spans 7 days
United
United
STL
4:30a
IAH
6:49a
2h 19m
nonstop
IAH
11:40a
STL
1:44p
2h 04m
nonstop
Depart: Mon Jun 12 2017 Return: Tue Jun 13 2017 Trip spans 2 days
Major Airline
Major Airline
STL
11:17a
IAH
9:13p
9h 56m
nonstop
IAH
10:23p
STL
10:17a
11h 54m
nonstop
Depart: Sun Oct 22 2017 Return: Sun Oct 29 2017 Trip spans 8 days
American Airlines
American Airlines
STL
1:59a
IAH
7:05a
5h 06m
1 stop
IAH
3:05a
STL
8:04a
4h 59m
1 stop
Depart: Sat Jun 3 2017 Return: Tue Jun 6 2017 Trip spans 4 days
United
United
STL
1:45a
IAH
4:04a
2h 19m
nonstop
IAH
11:40a
STL
1:44p
2h 04m
nonstop
Depart: Thu Jun 8 2017 Return: Sun Jun 11 2017 Trip spans 4 days
Major Airline
Major Airline
STL
11:17a
IAH
9:13p
9h 56m
nonstop
IAH
10:23p
STL
3:35p
17h 12m
nonstop
Depart: Sun May 21 2017 Return: Tue May 30 2017 Trip spans 10 days
American Airlines
American Airlines
STL
1:00a
IAH
6:19a
5h 19m
1 stop
IAH
2:18p
STL
5:59p
3h 41m
1 stop
Depart: Tue Jun 6 2017 Return: Wed Jun 7 2017 Trip spans 2 days
United
United
STL
10:05a
IAH
12:26p
2h 21m
nonstop
IAH
6:15a
STL
8:19a
2h 04m
nonstop
Depart: Fri Sep 22 2017 Return: Sun Sep 24 2017 Trip spans 3 days
Major Airline
Major Airline
STL
10:35p
IAH
8:31a
9h 56m
1 stop
IAH
9:50a
STL
10:08a
24h 18m
1 stop
Depart: Wed Aug 30 2017 Return: Sun Sep 3 2017 Trip spans 5 days
United
United
STL
2:00a
IAH
3:58a
1h 58m
nonstop
IAH
6:15a
STL
8:12a
1h 57m
nonstop
Depart: Tue Oct 17 2017 Return: Thu Nov 2 2017 Trip spans 17 days
Major Airline
Major Airline
STL
10:35p
IAH
8:31a
9h 56m
1 stop
IAH
9:50a
STL
10:08a
24h 18m
1 stop
Depart: Sat Jun 10 2017 Return: Tue Jun 13 2017 Trip spans 4 days
United
United
STL
12:46p
IAH
7:58p
7h 12m
1 stop
IAH
6:27a
STL
8:34a
2h 07m
nonstop
Direct flights STL to IAH on United
Flight # Depart STL Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
4264 5:45 am 8:04 am May 5 - May 5
6213 5:45 am 8:04 am May 6 - May 27
6213 5:45 am 8:04 am May 30 - Jun 7
4114 8:30 am 10:49 am Jun 1 - Jun 7
4114 8:30 am 10:49 am May 30 - May 31
4114 8:30 am 10:49 am May 8 - May 26
6320 8:30 am 10:49 am May 7 - May 28
6320 8:30 am 10:49 am May 29 - Jun 4
4425 10:35 am 12:54 pm Jun 4 - Jun 4
6303 10:39 am 12:58 pm May 13 - May 13
6303 10:45 am 1:04 pm May 7 - May 28
4425 10:50 am 1:09 pm May 5 - Jun 7
6303 10:50 am 1:09 pm May 6 - May 6
6303 10:50 am 1:09 pm May 20 - Jun 3
4396 2:05 pm 4:26 pm May 16 - May 26
4396 2:05 pm 4:26 pm May 5 - May 10
4396 2:05 pm 4:26 pm May 7 - May 18
4396 2:05 pm 4:26 pm May 21 - May 25
4396 2:05 pm 4:26 pm Jun 1 - Jun 5
4396 2:05 pm 4:26 pm Jun 4 - Jun 7
4396 2:05 pm 4:26 pm May 27 - Jun 2
3693 2:15 pm 4:36 pm Jun 3 - Jun 3
3693 2:15 pm 4:36 pm May 6 - May 20
3581 6:19 pm 8:38 pm May 7 - May 14
3581 6:19 pm 8:38 pm Jun 3 - Jun 4
4425 6:20 pm 8:39 pm May 21 - May 27
6077 6:20 pm 8:39 pm May 5 - Jun 7
6077 6:20 pm 8:39 pm May 28 - May 28
4425 6:21 pm 8:40 pm May 13 - May 20
4425 6:21 pm 8:40 pm May 6 - May 6
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

St. Louis
$259
Destination

Houston
$259
Airlines Airline reviews

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

Overall
7.8
Boarding
7.8
Crew
8.3
Comfort
7.5
Food
6.7
Entertainment
6.2