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
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 Chicago to Lambert-St Louis

(Round-trip)
Depart: Wed Dec 14 2016 Return: Thu Dec 15 2016 Trip spans 2 days
Air Choice One
Air Choice One
ORD
STL
2h 55m
1 stop
STL
ORD
2h 30m
1 stop
Depart: Mon Jan 30 2017 Return: Sat Feb 4 2017 Trip spans 6 days
Major Airline
Major Airline
ORD
STL
0h 31m
nonstop
STL
ORD
0h 31m
nonstop
Depart: Thu Jan 5 2017 Return: Wed Jan 11 2017 Trip spans 7 days
Delta
Delta
MDW
STL
3h 46m
1 stop
STL
MDW
4h 39m
1 stop
Depart: Fri Jan 20 2017 Return: Sun Jan 22 2017 Trip spans 3 days
American Airlines
American Airlines
ORD
STL
1h 10m
nonstop
STL
ORD
1h 25m
nonstop
Depart: Thu Feb 2 2017 Return: Sun Feb 5 2017 Trip spans 4 days
Air Choice One
Air Choice One
ORD
STL
2h 55m
1 stop
STL
ORD
2h 30m
1 stop
Depart: Tue Apr 4 2017 Return: Wed Apr 5 2017 Trip spans 2 days
Major Airline
Major Airline
ORD
STL
0h 31m
nonstop
STL
ORD
0h 31m
nonstop
Depart: Thu Mar 2 2017 Return: Sun Mar 5 2017 Trip spans 4 days
Air Choice One
Air Choice One
ORD
STL
2h 55m
1 stop
STL
ORD
2h 30m
1 stop
Depart: Thu Dec 29 2016 Return: Fri Dec 30 2016 Trip spans 2 days
Delta
Delta
MDW
STL
4h 06m
1 stop
STL
MDW
6h 43m
1 stop
Depart: Wed Dec 28 2016 Return: Thu Dec 29 2016 Trip spans 2 days
Major Airline
Major Airline
ORD
STL
0h 31m
nonstop
STL
ORD
0h 31m
nonstop
Depart: Thu Feb 2 2017 Return: Sun Feb 5 2017 Trip spans 4 days
Delta
Delta
MDW
STL
3h 57m
1 stop
STL
MDW
5h 53m
1 stop
Depart: Tue Dec 27 2016 Return: Wed Dec 28 2016 Trip spans 2 days
Major Airline
Major Airline
MDW
STL
0h 30m
nonstop
STL
MDW
0h 30m
nonstop
Depart: Thu Mar 2 2017 Return: Sun Mar 5 2017 Trip spans 4 days
Delta
Delta
MDW
STL
4h 01m
1 stop
STL
MDW
6h 02m
1 stop
Depart: Sun Jan 15 2017 Return: Thu Jan 19 2017 Trip spans 5 days
Major Airline
Major Airline
MDW
STL
0h 30m
1 stop
STL
MDW
0h 30m
1 stop
Depart: Thu Feb 16 2017 Return: Mon Feb 20 2017 Trip spans 5 days
Delta
Delta
MDW
STL
7h 36m
1 stop
STL
MDW
3h 46m
1 stop
Depart: Thu Jun 8 2017 Return: Mon Jun 12 2017 Trip spans 5 days
Major Airline
Major Airline
MDW
STL
0h 30m
1 stop
STL
MDW
0h 30m
1 stop
Depart: Mon Jun 26 2017 Return: Sat Jul 1 2017 Trip spans 6 days
Delta
Delta
ORD
STL
5h 53m
1 stop
STL
ORD
5h 59m
1 stop
Depart: Fri May 12 2017 Return: Sun May 14 2017 Trip spans 3 days
Delta
Delta
MDW
STL
3h 34m
1 stop
STL
MDW
6h 06m
1 stop
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 Jan 11 - Feb 1
1102 7:15 am 8:23 am Jan 10 - Jan 10
1102 7:15 am 8:23 am Jan 13 - Jan 30
3367 7:15 am 8:27 am Jan 9 - Jan 9
4429 7:25 am 8:45 am Dec 15 - Jan 3
4429 7:25 am 8:45 am Jan 6 - Jan 6
4429 7:25 am 8:45 am Jan 4 - Jan 5
3455 7:30 am 8:40 am Dec 18 - Dec 25
3455 7:30 am 8:40 am Jan 8 - Jan 8
3755 10:23 am 11:31 am Jan 14 - Jan 21
4578 10:23 am 11:36 am Jan 9 - Jan 9
4578 10:23 am 11:36 am Jan 13 - Feb 13
4578 10:23 am 11:36 am Jan 10 - Jan 10
4578 10:23 am 11:36 am Jan 11 - Feb 15
4578 10:23 am 11:36 am Jan 12 - Jan 26
3755 10:25 am 11:33 am Dec 17 - Jan 7
3755 10:25 am 11:33 am Dec 18 - Jan 2
3755 10:25 am 11:33 am Dec 20 - Jan 3
3755 10:25 am 11:33 am Dec 8 - Dec 29
3755 10:25 am 11:33 am Dec 9 - Dec 16
3755 10:25 am 11:33 am Jan 6 - Jan 8
3755 10:25 am 11:33 am Jan 4 - Jan 4
3755 10:25 am 11:33 am Jan 5 - Jan 5
1315 11:50 am 12:59 pm Dec 25 - Dec 25
1308 2:00 pm 3:08 pm Jan 14 - Jan 21
1308 2:00 pm 3:08 pm Jan 11 - Feb 15
1308 2:00 pm 3:08 pm Jan 10 - Jan 10
1308 2:00 pm 3:08 pm Jan 12 - Jan 12
1308 2:00 pm 3:08 pm Jan 9 - Jan 9
1143 2:10 pm 3:19 pm Dec 20 - Jan 3
1143 2:10 pm 3:19 pm Dec 15 - Jan 5
1143 2:10 pm 3:19 pm Dec 16 - Dec 23
1143 2:10 pm 3:19 pm Dec 17 - Jan 7
1143 2:10 pm 3:19 pm Dec 26 - Jan 8
1143 2:10 pm 3:19 pm Dec 25 - Dec 25
2201 5:05 pm 6:17 pm Dec 25 - Dec 25
2201 5:05 pm 6:15 pm Jan 14 - Mar 4
2201 5:05 pm 6:17 pm Dec 10 - Jan 7
3250 5:05 pm 6:17 pm Jan 12 - Jan 26
3250 5:05 pm 6:17 pm Jan 13 - Jan 23
3250 5:05 pm 6:17 pm Jan 9 - Jan 10
3250 5:05 pm 6:17 pm Jan 11 - Feb 1
3250 5:10 pm 6:23 pm Dec 15 - Dec 23
3250 5:10 pm 6:23 pm Jan 4 - Jan 5
3250 5:10 pm 6:23 pm Dec 26 - Jan 3
3250 5:10 pm 6:23 pm Dec 30 - Dec 30
3250 5:10 pm 6:23 pm Jan 6 - Jan 8
1323 6:45 pm 7:58 pm Jan 4 - Jan 4
1323 6:45 pm 7:58 pm Dec 26 - Jan 2
1323 6:45 pm 7:58 pm Dec 20 - Jan 3
1323 6:45 pm 7:55 pm Jan 12 - Jan 26
1323 6:45 pm 7:58 pm Jan 5 - Jan 5
1323 6:45 pm 7:58 pm Jan 6 - Jan 8
1323 6:45 pm 7:55 pm Jan 9 - Jan 9
1323 6:45 pm 7:55 pm Jan 10 - Jan 10
1323 6:45 pm 7:55 pm Jan 13 - Jan 27
1323 6:45 pm 7:55 pm Jan 11 - Feb 22
1323 6:45 pm 7:58 pm Dec 9 - Dec 16
1323 6:45 pm 7:58 pm Dec 17 - Dec 24
4623 6:45 pm 8:05 pm Dec 25 - Dec 25
1315 8:00 pm 9:07 pm Jan 9 - Jan 9
1315 8:00 pm 9:07 pm Jan 10 - Jan 10
1315 8:00 pm 9:07 pm Jan 11 - Jan 27
1315 8:00 pm 9:07 pm Jan 12 - Jan 26
1315 8:05 pm 9:15 pm Dec 17 - Dec 24
1315 8:05 pm 9:15 pm Dec 26 - Jan 8
1315 8:05 pm 9:15 pm Dec 9 - Dec 16
1315 8:05 pm 9:15 pm Dec 20 - Jan 5
2201 9:50 pm 11:00 pm Dec 26 - Jan 6
2201 9:50 pm 11:00 pm Jan 1 - Jan 1
2201 9:50 pm 11:00 pm Jan 8 - Jan 8
2201 9:50 pm 10:57 pm Jan 9 - Jan 10
2201 9:50 pm 11:00 pm Dec 15 - Dec 23
2201 9:50 pm 10:57 pm Jan 11 - Jan 11
2201 9:50 pm 10:57 pm Jan 12 - Feb 7
* 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 $248
Destination

St. Louis
$204
Airlines Airline reviews

25 travelers who booked a flight from Chicago to St. Louis rated their chosen airlines with an average of 7.5.

Overall
7.7
Boarding
7.4
Crew
8.0
Comfort
7.4
Food
7.0
Entertainment
6.4