Find Deals on Flights from Chicago to St. Louis Lambert-St Louis (CHI - 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.
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Book cheap flights from Chicago to St. Louis Lambert-St Louis

(Round-trip)
Depart: Sat Aug 29 2015 Return: Mon Aug 31 2015 Trip spans 3 days
United
United
ORD
10:05a
STL
11:20a
1h 15m
nonstop
STL
11:06a
ORD
12:29p
1h 23m
nonstop
Depart: Thu Sep 10 2015 Return: Thu Sep 17 2015 Trip spans 8 days
American Airlines
American Airlines
ORD
3:05a
STL
4:29a
1h 24m
nonstop
STL
1:05a
ORD
2:22a
1h 17m
nonstop
Depart: Sat Sep 12 2015 Return: Sat Sep 19 2015 Trip spans 8 days
American Airlines
American Airlines
ORD
5:50p
STL
7:06p
1h 16m
nonstop
STL
3:55a
ORD
5:17a
1h 22m
nonstop
Depart: Mon Sep 14 2015 Return: Wed Sep 16 2015 Trip spans 3 days
American Airlines
American Airlines
ORD
2:40p
STL
3:58p
1h 18m
nonstop
STL
1:54p
ORD
3:13p
1h 19m
nonstop
Depart: Tue Sep 15 2015 Return: Wed Sep 16 2015 Trip spans 2 days
American Airlines
American Airlines
ORD
5:50p
STL
7:06p
1h 16m
nonstop
STL
1:05a
ORD
2:22a
1h 17m
nonstop
Depart: Thu Sep 17 2015 Return: Sat Sep 19 2015 Trip spans 3 days
American Airlines
American Airlines
ORD
7:01a
STL
8:18a
1h 17m
nonstop
STL
3:55a
ORD
5:17a
1h 22m
nonstop
Depart: Mon Sep 21 2015 Return: Wed Sep 23 2015 Trip spans 3 days
American Airlines
American Airlines
ORD
4:05p
STL
5:18p
1h 13m
nonstop
STL
1:54p
ORD
3:13p
1h 19m
nonstop
Depart: Tue Sep 22 2015 Return: Wed Sep 23 2015 Trip spans 2 days
American Airlines
American Airlines
ORD
5:50p
STL
7:06p
1h 16m
nonstop
STL
2:30a
ORD
3:47a
1h 17m
nonstop
Depart: Wed Sep 23 2015 Return: Thu Sep 24 2015 Trip spans 2 days
American Airlines
American Airlines
ORD
4:55a
STL
6:14a
1h 19m
nonstop
STL
2:30a
ORD
3:47a
1h 17m
nonstop
Depart: Thu Sep 24 2015 Return: Sat Sep 26 2015 Trip spans 3 days
American Airlines
American Airlines
ORD
9:36a
STL
10:59a
1h 23m
nonstop
STL
1:05a
ORD
2:22a
1h 17m
nonstop
Depart: Mon Sep 28 2015 Return: Tue Sep 29 2015 Trip spans 2 days
American Airlines
American Airlines
ORD
4:55a
STL
6:14a
1h 19m
nonstop
STL
11:51a
ORD
1:15p
1h 24m
nonstop
Depart: Tue Sep 29 2015 Return: Wed Sep 30 2015 Trip spans 2 days
American Airlines
American Airlines
ORD
4:55a
STL
6:14a
1h 19m
nonstop
STL
1:05a
ORD
2:22a
1h 17m
nonstop
Depart: Wed Sep 30 2015 Return: Thu Oct 1 2015 Trip spans 2 days
American Airlines
American Airlines
ORD
7:01a
STL
8:18a
1h 17m
nonstop
STL
1:05a
ORD
2:22a
1h 17m
nonstop
Depart: Thu Oct 1 2015 Return: Mon Oct 5 2015 Trip spans 5 days
American Airlines
American Airlines
ORD
4:55a
STL
6:14a
1h 19m
nonstop
STL
3:50a
ORD
5:12a
1h 22m
nonstop
Depart: Thu Oct 8 2015 Return: Sat Oct 10 2015 Trip spans 3 days
American Airlines
American Airlines
ORD
3:05a
STL
4:29a
1h 24m
nonstop
STL
3:50a
ORD
5:12a
1h 22m
nonstop
Depart: Sat Oct 10 2015 Return: Mon Oct 12 2015 Trip spans 3 days
American Airlines
American Airlines
ORD
3:05a
STL
4:29a
1h 24m
nonstop
STL
1:05a
ORD
2:22a
1h 17m
nonstop
Depart: Mon Oct 12 2015 Return: Thu Oct 15 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
4:55a
STL
6:14a
1h 19m
nonstop
STL
1:05a
ORD
2:22a
1h 17m
nonstop
Depart: Tue Oct 13 2015 Return: Thu Oct 15 2015 Trip spans 3 days
American Airlines
American Airlines
ORD
4:05p
STL
5:18p
1h 13m
nonstop
STL
2:30a
ORD
3:47a
1h 17m
nonstop
Depart: Mon Aug 31 2015 Return: Sun Sep 6 2015 Trip spans 7 days
Air Choice One
Air Choice One
ORD
3:35a
STL
6:10a
2h 35m
1 stop
STL
5:00a
ORD
7:35a
2h 35m
1 stop
Depart: Sun Aug 30 2015 Return: Sat Sep 19 2015 Trip spans 21 days
Delta
Delta
MDW
2:00a
STL
6:48a
4h 48m
1 stop
STL
2:00a
MDW
7:54a
5h 54m
1 stop
Direct flights CHI to STL on American Airlines
Flight # Depart ORD Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
3313 7:05 am 8:29 am Sep 12 - Oct 13
3313 7:05 am 8:29 am Sep 9 - Oct 16
3351 7:05 am 8:21 am Sep 8 - Sep 8
3351 7:05 am 8:21 am Sep 6 - Sep 6
3351 7:05 am 8:21 am Sep 7 - Sep 7
3351 7:05 am 8:21 am Sep 5 - Sep 5
3676 7:05 am 8:21 am Sep 4 - Sep 4
358 8:55 am 10:14 am Sep 9 - Sep 30
358 8:55 am 10:14 am Oct 5 - Oct 16
358 8:55 am 10:14 am Oct 1 - Oct 4
358 8:59 am 10:14 am Aug 27 - Sep 8
3136 11:01 am 12:11 pm Aug 27 - Sep 7
3136 11:01 am 12:11 pm Aug 29 - Sep 8
4249 11:01 am 12:18 pm Oct 5 - Oct 16
4431 11:01 am 12:18 pm Sep 15 - Sep 29
4431 11:01 am 12:18 pm Sep 12 - Oct 3
4431 11:01 am 12:18 pm Sep 9 - Oct 4
3083 12:30 pm 1:56 pm Sep 9 - Sep 9
3083 12:30 pm 1:56 pm Sep 10 - Oct 16
3083 12:46 pm 2:02 pm Aug 27 - Sep 7
4267 1:36 pm 2:56 pm Sep 5 - Sep 5
4267 1:36 pm 2:56 pm Aug 27 - Sep 4
4267 1:36 pm 2:59 pm Sep 9 - Oct 16
4267 1:36 pm 2:56 pm Sep 6 - Sep 8
4294 5:08 pm 6:36 pm Aug 27 - Sep 4
4294 5:08 pm 6:36 pm Aug 30 - Sep 7
4294 5:08 pm 6:32 pm Sep 15 - Oct 6
4294 5:08 pm 6:36 pm Sep 1 - Sep 8
4294 5:08 pm 6:36 pm Aug 29 - Sep 5
4294 5:08 pm 6:32 pm Sep 9 - Oct 16
1323 6:40 pm 7:58 pm Sep 25 - Oct 4
1323 6:40 pm 7:58 pm Sep 12 - Oct 3
1323 6:40 pm 7:58 pm Sep 9 - Sep 23
1323 6:40 pm 7:58 pm Sep 24 - Oct 1
1323 6:41 pm 7:59 pm Oct 5 - Oct 16
1323 6:46 pm 8:09 pm Aug 27 - Sep 8
1315 8:05 pm 9:18 pm Aug 27 - Sep 23
1315 8:05 pm 9:18 pm Aug 29 - Sep 5
1315 8:05 pm 9:18 pm Sep 12 - Oct 3
1315 8:05 pm 9:18 pm Sep 24 - Oct 15
1315 8:05 pm 9:18 pm Sep 25 - Oct 16
2201 9:50 pm 11:06 pm Oct 5 - Oct 16
2201 9:50 pm 11:04 pm Aug 27 - Sep 4
2201 9:50 pm 11:04 pm Sep 7 - Sep 7
2201 9:50 pm 11:06 pm Sep 9 - Oct 4
2201 9:50 pm 11:06 pm Sep 12 - Oct 10
2201 9:50 pm 11:04 pm Sep 8 - Sep 8
Airports
Origin

Chicago
only $168
only $238
Destination

St. Louis
$168