Find Cheap 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: Mon Feb 5 2018 Return: Tue Feb 6 2018 Trip spans 2 days
Frontier
Frontier
ORD
STL
14h 57m
1 stop
STL
ORD
15h 23m
1 stop
Depart: Mon Dec 11 2017 Return: Wed Dec 13 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
ORD
STL
23h 02m
1 stop
STL
ORD
8h 05m
1 stop
Depart: Wed Nov 22 2017 Return: Tue Nov 28 2017 Trip spans 7 days
Air Choice One
Air Choice One
ORD
STL
6h 30m
1 stop
STL
ORD
5h 30m
1 stop
Depart: Sat Dec 2 2017 Return: Mon Dec 4 2017 Trip spans 3 days
Delta
Delta
ORD
STL
3h 51m
1 stop
STL
ORD
3h 41m
1 stop
Depart: Tue Feb 6 2018 Return: Thu Feb 8 2018 Trip spans 3 days
Frontier
Frontier
ORD
STL
18h 33m
1 stop
STL
ORD
15h 23m
1 stop
Depart: Tue Dec 12 2017 Return: Wed Dec 13 2017 Trip spans 2 days
Multiple Airlines
Multiple Airlines
ORD
STL
5h 50m
1 stop
STL
ORD
8h 05m
1 stop
Depart: Mon Dec 4 2017 Return: Wed Dec 6 2017 Trip spans 3 days
Frontier
Frontier
ORD
STL
10h 00m
1 stop
STL
ORD
7h 59m
1 stop
Depart: Tue Dec 5 2017 Return: Fri Dec 8 2017 Trip spans 4 days
Frontier
Frontier
ORD
STL
21h 40m
1 stop
STL
ORD
7h 59m
1 stop
Depart: Wed Dec 6 2017 Return: Thu Dec 7 2017 Trip spans 2 days
Frontier
Frontier
ORD
STL
10h 00m
1 stop
STL
ORD
17h 25m
1 stop
Depart: Sat Dec 2 2017 Return: Sun Dec 3 2017 Trip spans 2 days
Multiple Airlines
Multiple Airlines
ORD
STL
10h 00m
1 stop
STL
ORD
5h 40m
1 stop
Depart: Sat Dec 9 2017 Return: Wed Dec 13 2017 Trip spans 5 days
Frontier
Frontier
ORD
STL
10h 00m
1 stop
STL
ORD
8h 05m
1 stop
Depart: Tue Jan 16 2018 Return: Fri Jan 26 2018 Trip spans 11 days
Multiple Airlines
Multiple Airlines
ORD
STL
18h 33m
1 stop
STL
ORD
7h 06m
1 stop
Depart: Tue Nov 21 2017 Return: Mon Nov 27 2017 Trip spans 7 days
Air Choice One
Air Choice One
ORD
STL
6h 30m
1 stop
STL
ORD
5h 30m
1 stop
Depart: Mon Dec 11 2017 Return: Wed Dec 13 2017 Trip spans 3 days
Frontier
Frontier
ORD
STL
9h 45m
1 stop
STL
ORD
8h 05m
1 stop
Depart: Mon Feb 5 2018 Return: Wed Feb 7 2018 Trip spans 3 days
Multiple Airlines
Multiple Airlines
ORD
STL
14h 57m
1 stop
STL
ORD
5h 37m
1 stop
Depart: Wed Nov 22 2017 Return: Mon Nov 27 2017 Trip spans 6 days
Air Choice One
Air Choice One
ORD
STL
6h 30m
1 stop
STL
ORD
5h 30m
1 stop
Depart: Mon Dec 4 2017 Return: Wed Dec 6 2017 Trip spans 3 days
Delta
Delta
ORD
STL
4h 08m
1 stop
STL
ORD
4h 33m
1 stop
Depart: Tue Feb 6 2018 Return: Thu Feb 8 2018 Trip spans 3 days
Multiple Airlines
Multiple Airlines
ORD
STL
6h 50m
1 stop
STL
ORD
15h 23m
1 stop
Depart: Sat Dec 9 2017 Return: Thu Dec 14 2017 Trip spans 6 days
Frontier
Frontier
ORD
STL
10h 00m
1 stop
STL
ORD
15h 13m
1 stop
Depart: Fri Dec 22 2017 Return: Wed Dec 27 2017 Trip spans 6 days
Air Choice One
Air Choice One
ORD
STL
13h 40m
1 stop
STL
ORD
8h 35m
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 7:20 am 8:31 am Dec 17 - Dec 24
1102 7:20 am 8:31 am Dec 15 - Dec 15
1102 7:20 am 8:31 am Dec 16 - Jan 6
1102 7:20 am 8:31 am Dec 11 - Dec 11
1102 7:20 am 8:31 am Dec 12 - Dec 14
1102 7:20 am 8:31 am Nov 27 - Dec 10
1102 7:20 am 8:31 am Dec 2 - Dec 9
1102 7:20 am 8:31 am Nov 26 - Nov 26
3366 10:20 am 11:31 am Dec 16 - Jan 6
3366 10:20 am 11:31 am Dec 19 - Jan 4
3366 10:20 am 11:31 am Dec 7 - Dec 14
3366 10:20 am 11:31 am Dec 15 - Jan 7
3366 10:20 am 11:33 am Dec 2 - Dec 9
3366 10:20 am 11:31 am Dec 6 - Dec 13
3366 10:20 am 11:31 am Nov 30 - Dec 5
3366 10:20 am 11:31 am Dec 1 - Dec 4
3366 10:20 am 11:31 am Nov 26 - Nov 27
3366 10:20 am 11:31 am Nov 28 - Nov 28
3366 10:20 am 11:31 am Nov 22 - Nov 29
3366 10:20 am 11:31 am Nov 25 - Nov 25
1102 11:45 am 12:52 pm Nov 25 - Nov 25
2201 1:36 pm 2:47 pm Nov 24 - Nov 24
2756 1:36 pm 2:47 pm Nov 29 - Dec 5
5571 1:36 pm 2:47 pm Nov 26 - Nov 28
5571 1:36 pm 2:47 pm Dec 6 - Dec 22
5571 1:40 pm 2:51 pm Dec 24 - Jan 2
3740 5:05 pm 6:23 pm Dec 12 - Dec 14
3740 5:05 pm 6:23 pm Dec 15 - Dec 22
3740 5:05 pm 6:23 pm Nov 26 - Dec 10
3740 5:05 pm 6:23 pm Dec 11 - Dec 11
2183 5:20 pm 6:30 pm Nov 24 - Nov 24
1323 6:35 pm 7:47 pm Nov 18 - Dec 9
1323 6:35 pm 7:47 pm Nov 26 - Dec 13
1323 6:35 pm 7:47 pm Nov 28 - Dec 14
1323 6:39 pm 7:51 pm Dec 25 - Dec 25
1323 6:40 pm 7:52 pm Dec 15 - Dec 22
1323 6:40 pm 7:52 pm Dec 16 - Dec 23
1323 6:40 pm 7:52 pm Dec 19 - Jan 4
1323 6:40 pm 7:52 pm Dec 24 - Jan 6
1315 7:15 pm 8:25 pm Dec 25 - Dec 25
1315 7:43 pm 8:51 pm Dec 24 - Dec 24
1315 8:00 pm 9:08 pm Nov 18 - Dec 9
1315 8:00 pm 9:08 pm Nov 27 - Dec 13
1315 8:00 pm 9:08 pm Nov 28 - Dec 14
1315 8:00 pm 9:08 pm Dec 15 - Dec 22
1315 8:00 pm 9:08 pm Dec 16 - Dec 30
1315 8:00 pm 9:08 pm Dec 19 - Jan 4
1315 8:06 pm 9:14 pm Nov 26 - Nov 26
2201 8:30 pm 9:38 pm Dec 24 - Dec 24
2201 9:50 pm 10:56 pm Nov 18 - Nov 25
2201 9:50 pm 10:56 pm Nov 26 - Dec 14
2201 9:50 pm 10:56 pm Dec 2 - Dec 9
2201 9:50 pm 10:56 pm Dec 15 - Dec 23
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the 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?
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.

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Airports
Origin

Chicago
$130
Destination

St. Louis
$130