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

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 Lambert-St Louis to Chicago

(Round-trip)
Depart: Tue Dec 13 2016 Return: Fri Dec 16 2016 Trip spans 4 days
Air Choice One
Air Choice One
STL
ORD
2h 30m
1 stop
ORD
STL
2h 55m
1 stop
Depart: Thu Jan 5 2017 Return: Sat Jan 7 2017 Trip spans 3 days
Major Airline
Major Airline
STL
MDW
0h 30m
nonstop
MDW
STL
0h 30m
nonstop
Depart: Mon Feb 6 2017 Return: Wed Feb 8 2017 Trip spans 3 days
Delta
Delta
STL
MDW
5h 41m
1 stop
MDW
STL
3h 41m
1 stop
Depart: Fri May 26 2017 Return: Sat May 27 2017 Trip spans 2 days
American Airlines
American Airlines
STL
ORD
1h 20m
nonstop
ORD
STL
1h 19m
nonstop
Depart: Wed Dec 14 2016 Return: Sun Jan 8 2017 Trip spans 26 days
Air Choice One
Air Choice One
STL
ORD
2h 35m
1 stop
ORD
STL
5h 15m
1 stop
Depart: Sun Dec 18 2016 Return: Mon Dec 19 2016 Trip spans 2 days
Air Choice One
Air Choice One
STL
ORD
2h 30m
1 stop
ORD
STL
2h 55m
1 stop
Depart: Tue Apr 11 2017 Return: Wed Apr 12 2017 Trip spans 2 days
Major Airline
Major Airline
STL
ORD
0h 31m
nonstop
ORD
STL
0h 31m
nonstop
Depart: Fri Dec 23 2016 Return: Wed Dec 28 2016 Trip spans 6 days
Air Choice One
Air Choice One
STL
ORD
2h 35m
1 stop
ORD
STL
2h 55m
1 stop
Depart: Wed Mar 15 2017 Return: Wed Mar 29 2017 Trip spans 15 days
Delta
Delta
STL
MDW
3h 54m
1 stop
MDW
STL
3h 34m
1 stop
Depart: Tue Dec 27 2016 Return: Sat Dec 31 2016 Trip spans 5 days
Air Choice One
Air Choice One
STL
ORD
2h 35m
1 stop
ORD
STL
2h 55m
1 stop
Depart: Mon May 1 2017 Return: Mon May 8 2017 Trip spans 8 days
Delta
Delta
STL
MDW
4h 06m
1 stop
MDW
STL
6h 08m
1 stop
Depart: Fri Dec 23 2016 Return: Tue Dec 27 2016 Trip spans 5 days
Major Airline
Major Airline
STL
MDW
0h 30m
nonstop
MDW
STL
0h 30m
nonstop
Depart: Fri Jun 2 2017 Return: Sat Jun 10 2017 Trip spans 9 days
American Airlines
American Airlines
STL
ORD
1h 23m
nonstop
ORD
STL
1h 22m
nonstop
Depart: Sun Jan 1 2017 Return: Fri Jan 6 2017 Trip spans 6 days
Air Choice One
Air Choice One
STL
ORD
2h 30m
1 stop
ORD
STL
2h 55m
1 stop
Depart: Wed Jan 11 2017 Return: Sun Jan 15 2017 Trip spans 5 days
Delta
Delta
STL
MDW
6h 23m
1 stop
MDW
STL
5h 20m
1 stop
Depart: Fri Mar 31 2017 Return: Mon Apr 3 2017 Trip spans 4 days
Major Airline
Major Airline
STL
MDW
0h 30m
1 stop
MDW
STL
0h 30m
1 stop
Depart: Tue Jan 3 2017 Return: Thu Jan 5 2017 Trip spans 3 days
Air Choice One
Air Choice One
STL
ORD
2h 35m
1 stop
ORD
STL
2h 55m
1 stop
Depart: Tue Dec 20 2016 Return: Sun Dec 25 2016 Trip spans 6 days
Delta
Delta
STL
MDW
4h 12m
1 stop
MDW
STL
4h 03m
1 stop
Depart: Fri Jan 6 2017 Return: Sat Jan 7 2017 Trip spans 2 days
Air Choice One
Air Choice One
STL
ORD
2h 35m
1 stop
ORD
STL
2h 55m
1 stop
Depart: Wed May 31 2017 Return: Sat Jun 10 2017 Trip spans 11 days
Delta
Delta
STL
ORD
3h 54m
1 stop
ORD
STL
3h 48m
1 stop
Direct flights STL to CHI on American Airlines
Flight # Depart STL Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
2287 5:00 am 6:16 am Jan 14 - Mar 4
2287 5:00 am 6:16 am Jan 11 - Mar 3
2287 5:00 am 6:16 am Jan 9 - Jan 10
2287 5:00 am 6:15 am Jan 2 - Jan 8
2287 5:00 am 6:15 am Dec 8 - Dec 30
1475 6:00 am 7:23 am Jan 11 - Mar 3
1475 6:00 am 7:23 am Jan 9 - Jan 10
1495 6:00 am 7:27 am Dec 17 - Jan 8
1495 6:00 am 7:27 am Dec 8 - Dec 16
1585 7:00 am 8:25 am Dec 8 - Dec 14
1585 7:10 am 8:35 am Jan 9 - Jan 10
1585 7:10 am 8:35 am Jan 11 - Jan 21
1585 7:14 am 8:39 am Dec 15 - Jan 8
1102 9:35 am 10:53 am Dec 10 - Jan 7
1102 9:35 am 10:53 am Dec 8 - Dec 14
1102 9:35 am 10:52 am Jan 10 - Jan 10
1102 9:35 am 10:52 am Jan 14 - Mar 4
1102 9:35 am 10:52 am Jan 11 - Feb 1
1102 9:35 am 10:52 am Jan 13 - Jan 30
2312 9:35 am 10:53 am Jan 1 - Jan 1
3367 9:35 am 10:49 am Jan 9 - Jan 9
3455 9:35 am 10:48 am Dec 18 - Dec 25
3455 9:35 am 10:48 am Jan 8 - Jan 8
4429 9:35 am 10:54 am Jan 6 - Jan 6
4429 9:35 am 10:54 am Dec 15 - Jan 3
4429 9:35 am 10:54 am Jan 4 - Jan 5
4578 12:38 pm 1:59 pm Jan 9 - Jan 9
4578 12:38 pm 1:59 pm Jan 11 - Feb 15
4578 12:38 pm 1:59 pm Jan 12 - Jan 26
4578 12:38 pm 1:59 pm Jan 13 - Feb 13
4578 12:38 pm 1:59 pm Jan 10 - Jan 10
3755 12:55 pm 2:13 pm Jan 5 - Jan 5
3755 12:55 pm 2:13 pm Dec 9 - Dec 16
3755 12:55 pm 2:12 pm Jan 14 - Jan 21
3755 12:55 pm 2:13 pm Dec 8 - Dec 29
3755 12:55 pm 2:13 pm Jan 6 - Jan 8
3755 12:55 pm 2:13 pm Dec 20 - Jan 3
3755 12:55 pm 2:13 pm Dec 18 - Jan 2
3755 12:55 pm 2:13 pm Dec 17 - Jan 7
3755 12:55 pm 2:13 pm Jan 4 - Jan 4
1308 3:59 pm 5:19 pm Jan 12 - Jan 12
1308 3:59 pm 5:19 pm Jan 9 - Jan 9
1308 3:59 pm 5:19 pm Jan 11 - Feb 15
1308 3:59 pm 5:19 pm Jan 14 - Jan 21
1308 3:59 pm 5:19 pm Jan 10 - Jan 10
3596 3:59 pm 5:16 pm Dec 9 - Dec 14
1143 4:02 pm 5:28 pm Dec 20 - Jan 3
1143 4:02 pm 5:28 pm Dec 17 - Jan 7
1143 4:02 pm 5:28 pm Dec 16 - Dec 23
1143 4:02 pm 5:28 pm Dec 15 - Jan 5
1143 4:02 pm 5:28 pm Dec 26 - Jan 8
4391 4:02 pm 5:23 pm Dec 25 - Dec 25
3250 7:20 pm 8:39 pm Dec 8 - Dec 14
3250 7:20 pm 8:38 pm Jan 13 - Jan 23
3250 7:20 pm 8:38 pm Jan 12 - Jan 26
3250 7:20 pm 8:38 pm Jan 11 - Feb 1
3250 7:20 pm 8:38 pm Jan 9 - Jan 10
3250 7:35 pm 8:53 pm Dec 15 - Dec 23
3250 7:35 pm 8:53 pm Dec 30 - Dec 30
3250 7:35 pm 8:53 pm Jan 6 - Jan 8
3250 7:35 pm 8:53 pm Dec 26 - Jan 3
3250 7:35 pm 8:53 pm Jan 4 - Jan 5
* 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

St. Louis
$204
Destination

Chicago
only $204
only $231
Airlines Airline reviews

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

Overall
7.3
Boarding
8.0
Crew
9.3
Comfort
6.7
Food
7.3
Entertainment
4.0