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+
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 St. Louis Lambert-St Louis

(Round-trip)
Depart: Sat Feb 27 2016 Return: Thu Mar 10 2016 Trip spans 13 days
United
United
IAH
12:59p
STL
3:03p
2h 04m
nonstop
STL
3:30a
IAH
5:44a
2h 14m
nonstop
Depart: Tue Mar 1 2016 Return: Sat Mar 5 2016 Trip spans 5 days
United
United
IAH
2:10p
STL
4:08p
1h 58m
nonstop
STL
2:56a
IAH
5:10a
2h 14m
nonstop
Depart: Wed Mar 2 2016 Return: Sat Mar 5 2016 Trip spans 4 days
United
United
IAH
12:59p
STL
3:03p
2h 04m
nonstop
STL
1:21p
IAH
3:35p
2h 14m
nonstop
Depart: Thu Mar 3 2016 Return: Sat Mar 5 2016 Trip spans 3 days
United
United
IAH
2:15a
STL
4:23a
2h 08m
nonstop
STL
1:21p
IAH
3:35p
2h 14m
nonstop
Depart: Fri Mar 4 2016 Return: Sat Mar 5 2016 Trip spans 2 days
United
United
IAH
2:44p
STL
4:46p
2h 02m
nonstop
STL
1:21p
IAH
3:35p
2h 14m
nonstop
Depart: Sat Mar 5 2016 Return: Mon Mar 7 2016 Trip spans 3 days
United
United
IAH
2:15p
STL
4:17p
2h 02m
nonstop
STL
1:16p
IAH
3:30p
2h 14m
nonstop
Depart: Mon Mar 7 2016 Return: Sat Mar 12 2016 Trip spans 6 days
United
United
IAH
10:35a
STL
12:40p
2h 05m
nonstop
STL
2:12a
IAH
4:26a
2h 14m
nonstop
Depart: Tue Mar 8 2016 Return: Sat Mar 12 2016 Trip spans 5 days
United
United
IAH
10:35a
STL
12:38p
2h 03m
nonstop
STL
4:58a
IAH
7:12a
2h 14m
nonstop
Depart: Thu Mar 10 2016 Return: Sun Mar 13 2016 Trip spans 4 days
United
United
IAH
10:35a
STL
12:40p
2h 05m
nonstop
STL
12:45a
IAH
3:58a
2h 13m
nonstop
Depart: Tue Mar 15 2016 Return: Tue Mar 22 2016 Trip spans 8 days
United
United
IAH
1:35p
STL
3:37p
2h 02m
nonstop
STL
4:30a
IAH
6:44a
2h 14m
nonstop
Depart: Sat Mar 19 2016 Return: Tue Mar 22 2016 Trip spans 4 days
United
United
IAH
3:15a
STL
5:23a
2h 08m
nonstop
STL
5:50a
IAH
8:04a
2h 14m
nonstop
Depart: Thu Mar 24 2016 Return: Sun Mar 27 2016 Trip spans 4 days
United
United
IAH
3:15a
STL
5:23a
2h 08m
nonstop
STL
2:26p
IAH
4:40p
2h 14m
nonstop
Depart: Thu Mar 31 2016 Return: Sun Apr 3 2016 Trip spans 4 days
United
United
IAH
3:15a
STL
5:23a
2h 08m
nonstop
STL
1:45a
IAH
3:58a
2h 13m
nonstop
Depart: Fri Apr 8 2016 Return: Sun Apr 10 2016 Trip spans 3 days
United
United
IAH
6:34a
STL
8:38a
2h 04m
nonstop
STL
3:15a
IAH
5:33a
2h 18m
nonstop
Depart: Mon Apr 11 2016 Return: Sun Apr 17 2016 Trip spans 7 days
United
United
IAH
3:45p
STL
5:52p
2h 07m
nonstop
STL
3:15a
IAH
5:33a
2h 18m
nonstop
Depart: Tue Apr 12 2016 Return: Sun Apr 17 2016 Trip spans 6 days
United
United
IAH
3:45p
STL
5:52p
2h 07m
nonstop
STL
3:15a
IAH
5:33a
2h 18m
nonstop
Depart: Wed Apr 13 2016 Return: Sun Apr 17 2016 Trip spans 5 days
United
United
IAH
3:45p
STL
5:52p
2h 07m
nonstop
STL
3:15a
IAH
5:33a
2h 18m
nonstop
Depart: Thu Apr 14 2016 Return: Sun Apr 17 2016 Trip spans 4 days
United
United
IAH
9:37a
STL
11:42a
2h 05m
nonstop
STL
3:15a
IAH
5:33a
2h 18m
nonstop
Depart: Mon Feb 29 2016 Return: Sat Mar 5 2016 Trip spans 6 days
American Airlines
American Airlines
IAH
8:59a
STL
4:35p
7h 36m
1 stop
STL
11:20a
IAH
4:54p
5h 34m
1 stop
Depart: Thu Mar 17 2016 Return: Mon Mar 21 2016 Trip spans 5 days
Delta
Delta
IAH
6:50a
STL
12:27p
5h 37m
1 stop
STL
1:32p
IAH
7:38p
6h 06m
1 stop
Direct flights IAH to STL on United
Flight # Depart IAH Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
3401 7:15 am 9:23 am Mar 5 - Mar 5
3839 7:15 am 9:23 am Mar 12 - Mar 12
3839 7:15 am 9:23 am Mar 4 - Mar 11
6275 7:15 am 9:23 am Mar 14 - Apr 4
6275 7:15 am 9:23 am Mar 17 - Mar 31
6275 7:15 am 9:23 am Mar 7 - Mar 7
6275 7:15 am 9:23 am Mar 3 - Mar 10
3839 7:17 am 9:25 am Mar 6 - Mar 6
6275 7:17 am 9:25 am Mar 13 - Mar 13
4527 7:26 am 9:30 am Feb 11 - Feb 26
4527 7:26 am 9:30 am Feb 16 - Feb 16
4527 7:26 am 9:30 am Feb 15 - Mar 2
3890 12:50 pm 2:52 pm Mar 5 - Mar 5
5946 12:50 pm 2:49 pm Mar 12 - Mar 12
5951 1:04 pm 3:06 pm Feb 16 - Feb 16
3890 1:05 pm 3:10 pm Feb 13 - Feb 20
3890 1:05 pm 3:10 pm Feb 11 - Feb 29
3890 1:05 pm 3:10 pm Feb 23 - Mar 2
3890 1:20 pm 3:25 pm Feb 17 - Feb 17
3890 1:21 pm 3:23 pm Mar 3 - Mar 11
3890 1:21 pm 3:23 pm Mar 14 - Apr 4
3890 1:21 pm 3:23 pm Mar 15 - Mar 30
3890 1:21 pm 3:23 pm Mar 8 - Mar 9
3890 1:40 pm 3:42 pm Mar 6 - Mar 6
3890 1:40 pm 3:42 pm Mar 13 - Apr 3
5572 3:31 pm 5:32 pm Feb 21 - Feb 21
4306 3:35 pm 5:39 pm Feb 15 - Mar 2
4306 3:35 pm 5:39 pm Feb 11 - Feb 26
4306 3:35 pm 5:39 pm Feb 16 - Feb 16
4507 3:35 pm 5:40 pm Mar 5 - Mar 12
4572 3:35 pm 5:39 pm Feb 13 - Feb 27
4572 3:35 pm 5:39 pm Feb 23 - Mar 1
4597 3:35 pm 5:40 pm Mar 4 - Mar 4
5572 3:35 pm 5:35 pm Feb 28 - Feb 28
6288 3:35 pm 5:40 pm Mar 3 - Mar 10
6288 3:35 pm 5:40 pm Mar 7 - Mar 9
6288 3:35 pm 5:38 pm Mar 8 - Mar 8
6288 3:35 pm 5:40 pm Mar 17 - Mar 24
6288 3:35 pm 5:40 pm Mar 15 - Mar 15
6288 3:35 pm 5:40 pm Mar 14 - Mar 21
6288 3:35 pm 5:38 pm Mar 11 - Mar 11
6288 3:46 pm 5:51 pm Mar 13 - Mar 13
6288 3:46 pm 5:51 pm Mar 6 - Mar 6
4634 5:35 pm 7:37 pm Mar 15 - Mar 22
4634 5:35 pm 7:37 pm Mar 14 - Mar 21
4634 5:35 pm 7:37 pm Mar 17 - Mar 25
4634 5:35 pm 7:37 pm Mar 3 - Mar 11
4634 5:35 pm 7:37 pm Mar 9 - Mar 9
4634 5:35 pm 7:37 pm Mar 8 - Mar 8
4634 5:35 pm 7:37 pm Mar 7 - Mar 7
4634 5:35 pm 7:37 pm Mar 16 - Mar 23
4634 5:45 pm 7:47 pm Mar 5 - Mar 12
4634 5:54 pm 7:56 pm Mar 13 - Apr 3
4634 5:54 pm 7:56 pm Mar 6 - Mar 6
4634 5:59 pm 8:03 pm Feb 11 - Feb 28
4634 5:59 pm 8:03 pm Feb 13 - Mar 2
4634 5:59 pm 8:03 pm Feb 16 - Mar 1
4634 5:59 pm 8:03 pm Feb 15 - Feb 29
4588 7:10 pm 9:08 pm Feb 11 - Mar 2
4588 7:15 pm 9:13 pm Feb 21 - Feb 28
4588 7:15 pm 9:17 pm Mar 5 - Mar 12
4588 7:44 pm 9:46 pm Mar 14 - Apr 4
4588 7:44 pm 9:46 pm Mar 3 - Mar 11
4588 8:39 pm 10:41 pm Mar 13 - Mar 27
4588 8:39 pm 10:41 pm Mar 6 - Mar 6
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We make every attempt to get accurate prices, however, prices are not guaranteed.

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

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Why aren’t prices accurate 100% of the time?
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Airports
Origin

Houston
$313
Destination

St. Louis
$313