Find Deals on Flights from Chicago to Lambert-St Louis (CHI - 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 Chicago to Lambert-St Louis

(Round-trip)
Depart: Thu Feb 23 2017 Return: Thu Mar 2 2017 Trip spans 8 days
Air Choice One
Air Choice One
ORD
STL
2h 55m
1 stop
STL
ORD
2h 35m
1 stop
Depart: Mon Mar 13 2017 Return: Tue Mar 14 2017 Trip spans 2 days
Major Airline
Major Airline
ORD
STL
1h 08m
nonstop
STL
ORD
1h 17m
nonstop
Depart: Tue Jun 13 2017 Return: Fri Jun 16 2017 Trip spans 4 days
American Airlines
American Airlines
ORD
STL
1h 22m
nonstop
STL
ORD
1h 23m
nonstop
Depart: Fri Mar 24 2017 Return: Sat Mar 25 2017 Trip spans 2 days
Delta
Delta
MDW
STL
5h 59m
1 stop
STL
MDW
4h 47m
1 stop
Depart: Tue Apr 25 2017 Return: Sun Apr 30 2017 Trip spans 6 days
Air Choice One
Air Choice One
ORD
STL
2h 55m
1 stop
STL
ORD
2h 30m
1 stop
Depart: Tue May 2 2017 Return: Mon May 29 2017 Trip spans 28 days
Major Airline
Major Airline
ORD
STL
1h 05m
1 stop
STL
ORD
1h 21m
1 stop
Depart: Wed Apr 5 2017 Return: Mon Apr 17 2017 Trip spans 13 days
Delta
Delta
MDW
STL
4h 41m
1 stop
STL
MDW
4h 30m
1 stop
Depart: Sat Apr 15 2017 Return: Sun Apr 16 2017 Trip spans 2 days
Air Choice One
Air Choice One
ORD
STL
2h 55m
1 stop
STL
ORD
2h 30m
1 stop
Depart: Tue Mar 14 2017 Return: Mon Mar 20 2017 Trip spans 7 days
Major Airline
Major Airline
ORD
STL
1h 07m
nonstop
STL
ORD
1h 23m
nonstop
Depart: Wed Apr 12 2017 Return: Fri Apr 14 2017 Trip spans 3 days
Major Airline
Major Airline
ORD
STL
1h 08m
nonstop
STL
ORD
1h 15m
nonstop
Depart: Thu Jun 1 2017 Return: Sun Jun 4 2017 Trip spans 4 days
Delta
Delta
MDW
STL
4h 40m
1 stop
STL
MDW
5h 16m
1 stop
Depart: Fri May 26 2017 Return: Sun May 28 2017 Trip spans 3 days
Major Airline
Major Airline
MDW
STL
0h 30m
nonstop
STL
MDW
0h 30m
nonstop
Depart: Thu Jun 8 2017 Return: Sun Jun 11 2017 Trip spans 4 days
Delta
Delta
MDW
STL
5h 29m
1 stop
STL
MDW
5h 16m
1 stop
Depart: Sat Jun 24 2017 Return: Sun Jun 25 2017 Trip spans 2 days
Delta
Delta
MDW
STL
4h 46m
1 stop
STL
MDW
6h 04m
1 stop
Depart: Mon Apr 3 2017 Return: Fri Apr 7 2017 Trip spans 5 days
Major Airline
Major Airline
MDW
STL
0h 30m
nonstop
STL
MDW
0h 30m
nonstop
Depart: Tue Jun 27 2017 Return: Sun Jul 2 2017 Trip spans 6 days
Delta
Delta
MDW
STL
3h 45m
1 stop
STL
MDW
3h 44m
1 stop
Depart: Thu Jun 22 2017 Return: Sat Jun 24 2017 Trip spans 3 days
Major Airline
Major Airline
ORD
STL
1h 11m
nonstop
STL
ORD
1h 13m
nonstop
Depart: Fri Aug 4 2017 Return: Sun Aug 6 2017 Trip spans 3 days
Delta
Delta
MDW
STL
6h 50m
1 stop
STL
MDW
5h 10m
1 stop
Depart: Fri Aug 4 2017 Return: Sun Aug 6 2017 Trip spans 3 days
Major Airline
Major Airline
ORD
STL
1h 29m
nonstop
STL
ORD
1h 19m
nonstop
Depart: Sat Aug 12 2017 Return: Sat Aug 19 2017 Trip spans 8 days
Major Airline
Major Airline
ORD
STL
1h 11m
nonstop
STL
ORD
1h 25m
nonstop
Direct flights CHI to STL on American Airlines
Flight # Depart ORD Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
1102 7:15 am 8:23 am Mar 13 - Mar 24
1102 7:15 am 8:23 am Feb 23 - Mar 6
1102 7:15 am 8:23 am Mar 7 - Mar 10
1102 7:15 am 8:23 am Mar 27 - Apr 3
1102 7:30 am 8:39 am Feb 26 - Mar 5
1102 7:30 am 8:39 am Mar 26 - Apr 2
1102 7:30 am 8:39 am Mar 12 - Mar 19
3366 10:19 am 11:28 am Mar 30 - Mar 30
3366 10:19 am 11:28 am Feb 24 - Mar 3
3366 10:19 am 11:28 am Mar 27 - Mar 27
3366 10:19 am 11:28 am Mar 12 - Mar 24
3366 10:19 am 11:28 am Mar 16 - Mar 23
3366 10:19 am 11:28 am Mar 7 - Mar 7
3366 10:19 am 11:28 am Mar 14 - Mar 21
3366 10:19 am 11:28 am Mar 26 - Apr 2
3366 10:19 am 11:28 am Mar 5 - Mar 10
3366 10:19 am 11:28 am Mar 9 - Mar 9
3366 10:19 am 11:28 am Mar 2 - Mar 2
3755 10:19 am 11:28 am Feb 25 - Mar 11
3755 10:19 am 11:28 am Mar 18 - Mar 18
3755 10:19 am 11:28 am Mar 25 - Mar 25
3755 10:19 am 11:28 am Apr 1 - Apr 1
1308 1:30 pm 2:36 pm Mar 12 - Mar 19
1308 1:30 pm 2:36 pm Mar 26 - Apr 2
1308 1:30 pm 2:36 pm Feb 26 - Mar 5
1308 2:00 pm 3:08 pm Mar 7 - Mar 7
1308 2:00 pm 3:08 pm Mar 14 - Mar 23
1308 2:00 pm 3:08 pm Mar 13 - Mar 27
1308 2:00 pm 3:08 pm Mar 2 - Mar 9
1308 2:00 pm 3:08 pm Feb 24 - Mar 10
1308 2:00 pm 3:08 pm Mar 30 - Mar 30
1308 2:00 pm 3:08 pm Mar 28 - Apr 3
3557 2:10 pm 3:21 pm Mar 25 - Mar 25
3557 2:10 pm 3:21 pm Mar 18 - Mar 18
3557 2:10 pm 3:21 pm Feb 25 - Mar 11
3557 2:10 pm 3:21 pm Apr 1 - Apr 1
2201 5:05 pm 6:15 pm Mar 18 - May 27
2201 5:05 pm 6:15 pm Feb 25 - Mar 11
3250 5:05 pm 6:17 pm Mar 7 - Mar 10
3250 5:05 pm 6:17 pm Mar 26 - Apr 2
3250 5:05 pm 6:17 pm Mar 27 - Mar 27
3250 5:05 pm 6:17 pm Mar 15 - Mar 15
3250 5:05 pm 6:17 pm Mar 22 - Mar 24
3250 5:05 pm 6:17 pm Mar 12 - Mar 20
3250 5:05 pm 6:17 pm Feb 23 - Mar 2
3250 5:05 pm 6:17 pm Mar 14 - Mar 21
3250 5:05 pm 6:17 pm Feb 24 - Mar 6
1323 6:45 pm 7:55 pm Mar 22 - Mar 31
1323 6:45 pm 7:55 pm Mar 7 - Mar 11
1323 6:45 pm 7:55 pm Mar 12 - Mar 20
1323 6:45 pm 7:55 pm Feb 24 - Mar 10
1323 6:45 pm 7:55 pm Mar 14 - Mar 25
1323 6:45 pm 7:55 pm Mar 15 - Mar 15
1323 6:45 pm 7:55 pm Mar 30 - Apr 27
1323 6:45 pm 7:55 pm Apr 1 - Apr 24
1323 6:45 pm 7:55 pm Feb 23 - Mar 4
1315 8:00 pm 9:07 pm Mar 30 - Apr 27
1315 8:00 pm 9:07 pm Mar 28 - Apr 29
1315 8:00 pm 9:07 pm Mar 14 - Mar 25
1315 8:00 pm 9:07 pm Mar 12 - Mar 27
1315 8:00 pm 9:07 pm Feb 24 - Mar 10
1315 8:00 pm 9:07 pm Feb 23 - Mar 11
2201 9:50 pm 10:57 pm Feb 23 - Mar 10
2201 9:50 pm 10:57 pm Mar 12 - Mar 24
2201 9:50 pm 10:57 pm Mar 26 - Apr 3
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

Here's why:

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

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Chicago
only $204
only $242
Destination

St. Louis
$204
Airlines Airline reviews

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

Overall
7.5
Boarding
7.5
Crew
8.1
Comfort
7.2
Food
7.0
Entertainment
6.3