Find Deals on Flights from Kansas City to Lambert-St Louis (MCI - 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 Kansas City to Lambert-St Louis

(Round-trip)
Depart: Fri Apr 7 2017 Return: Tue Apr 18 2017 Trip spans 12 days
American Airlines
American Airlines
MCI
10:25a
STL
5:07p
6h 42m
1 stop
STL
5:35a
MCI
11:08a
5h 33m
1 stop
Depart: Thu Apr 6 2017 Return: Fri Apr 14 2017 Trip spans 9 days
Major Airline
Major Airline
MCI
11:05p
STL
10:12a
11h 07m
1 stop
STL
10:25p
MCI
7:53a
9h 28m
1 stop
Depart: Fri Jul 7 2017 Return: Sat Jul 8 2017 Trip spans 2 days
American Airlines
American Airlines
MCI
2:04a
STL
7:12a
5h 08m
1 stop
STL
5:51a
MCI
9:49a
3h 58m
1 stop
Depart: Wed Jun 7 2017 Return: Fri Jun 9 2017 Trip spans 3 days
American Airlines
American Airlines
MCI
2:11a
STL
6:28a
4h 17m
1 stop
STL
1:00a
MCI
4:38a
3h 38m
1 stop
Depart: Thu Mar 30 2017 Return: Wed Apr 5 2017 Trip spans 7 days
American Airlines
American Airlines
MCI
2:00a
STL
7:28a
5h 28m
1 stop
STL
3:19a
MCI
9:34a
6h 15m
1 stop
Depart: Thu May 4 2017 Return: Sun May 7 2017 Trip spans 4 days
Major Airline
Major Airline
MCI
11:05p
STL
3:40p
16h 35m
1 stop
STL
10:25p
MCI
2:57p
16h 32m
1 stop
Depart: Fri Mar 31 2017 Return: Wed Apr 5 2017 Trip spans 6 days
American Airlines
American Airlines
MCI
2:00a
STL
7:28a
5h 28m
1 stop
STL
5:35a
MCI
9:34a
3h 59m
1 stop
Depart: Thu Apr 20 2017 Return: Sun Apr 23 2017 Trip spans 4 days
Major Airline
Major Airline
MCI
11:05p
STL
10:14a
11h 09m
1 stop
STL
7:55a
MCI
4:50a
20h 55m
1 stop
Depart: Tue Apr 4 2017 Return: Wed Apr 5 2017 Trip spans 2 days
American Airlines
American Airlines
MCI
10:25a
STL
5:07p
6h 42m
1 stop
STL
5:35a
MCI
9:34a
3h 59m
1 stop
Depart: Fri May 5 2017 Return: Mon May 8 2017 Trip spans 4 days
American Airlines
American Airlines
MCI
2:00a
STL
7:27a
5h 27m
1 stop
STL
12:00p
MCI
5:52p
5h 52m
1 stop
Depart: Tue Jun 6 2017 Return: Thu Jun 8 2017 Trip spans 3 days
Major Airline
Major Airline
MCI
11:05p
STL
3:35p
16h 30m
1 stop
STL
10:30p
MCI
7:52a
9h 22m
1 stop
Depart: Sat Apr 1 2017 Return: Wed Apr 5 2017 Trip spans 5 days
American Airlines
American Airlines
MCI
2:00a
STL
7:28a
5h 28m
1 stop
STL
5:35a
MCI
9:34a
3h 59m
1 stop
Depart: Thu Jul 6 2017 Return: Fri Jul 7 2017 Trip spans 2 days
Major Airline
Major Airline
MCI
11:05p
STL
10:17a
11h 12m
1 stop
STL
10:30p
MCI
3:05p
16h 35m
1 stop
Depart: Sat Apr 8 2017 Return: Tue Apr 18 2017 Trip spans 11 days
American Airlines
American Airlines
MCI
11:53a
STL
5:07p
5h 14m
1 stop
STL
1:00a
MCI
7:44a
6h 44m
1 stop
Depart: Wed Apr 5 2017 Return: Sun Apr 9 2017 Trip spans 5 days
Major Airline
Major Airline
MCI
11:05p
STL
3:39p
16h 34m
1 stop
STL
7:55a
MCI
4:50a
20h 55m
1 stop
Depart: Sun Apr 9 2017 Return: Tue Apr 18 2017 Trip spans 10 days
American Airlines
American Airlines
MCI
3:30a
STL
7:27a
3h 57m
1 stop
STL
3:19a
MCI
7:44a
4h 25m
1 stop
Depart: Fri Apr 21 2017 Return: Sun Apr 23 2017 Trip spans 3 days
American Airlines
American Airlines
MCI
2:00a
STL
7:28a
5h 28m
1 stop
STL
2:00a
MCI
6:37a
4h 37m
1 stop
Depart: Mon Apr 3 2017 Return: Wed Apr 5 2017 Trip spans 3 days
Major Airline
Major Airline
MCI
11:05p
STL
10:12a
11h 07m
1 stop
STL
5:45a
MCI
11:46a
6h 01m
1 stop
Depart: Tue Mar 28 2017 Return: Mon Apr 3 2017 Trip spans 7 days
American Airlines
American Airlines
MCI
2:00a
STL
7:28a
5h 28m
1 stop
STL
12:00p
MCI
5:52p
5h 52m
1 stop
Depart: Sun Apr 2 2017 Return: Tue Apr 4 2017 Trip spans 3 days
American Airlines
American Airlines
MCI
2:00a
STL
7:28a
5h 28m
1 stop
STL
5:35a
MCI
9:34a
3h 59m
1 stop
Select an airline:  Southwest
Direct flights MCI to STL on Southwest
Flight # Depart MCI Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
1212 6:25 am 7:25 am Apr 26 - May 26
1212 6:25 am 7:25 am Apr 25 - Apr 25
1120 6:40 am 7:35 am Mar 20 - Apr 24
2971 8:10 am 9:05 am Apr 30 - May 21
4232 8:15 am 9:10 am Mar 26 - Apr 23
1448 9:10 am 10:05 am Apr 25 - May 26
6150 9:35 am 10:30 am Mar 25 - Apr 22
2418 10:05 am 11:05 am Apr 29 - Jun 3
284 11:45 am 12:40 pm Mar 20 - Apr 24
5931 1:15 pm 2:10 pm Mar 26 - Apr 23
1576 1:50 pm 2:45 pm Apr 25 - Apr 25
1576 1:50 pm 2:45 pm Apr 26 - May 5
1615 1:50 pm 2:45 pm Apr 10 - Apr 14
1615 1:50 pm 2:45 pm Apr 17 - Apr 24
1615 1:50 pm 2:45 pm Mar 20 - Apr 7
4578 3:00 pm 3:55 pm Apr 30 - May 7
4820 3:00 pm 3:55 pm Apr 29 - Jun 3
3281 3:10 pm 4:05 pm Apr 23 - Apr 23
3281 3:10 pm 4:05 pm Mar 26 - Apr 16
6273 4:15 pm 5:10 pm Mar 25 - Apr 22
695 5:45 pm 6:40 pm Apr 25 - Apr 25
985 5:45 pm 6:40 pm Apr 26 - May 8
4081 5:50 pm 6:45 pm Apr 30 - May 28
3716 6:05 pm 7:00 pm Apr 9 - Apr 9
3716 6:05 pm 7:00 pm Apr 2 - Apr 2
3716 6:05 pm 7:00 pm Apr 16 - Apr 23
1719 6:15 pm 7:10 pm Mar 20 - Apr 24
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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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.

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Airports
Origin

Kansas City
$315
Destination

St. Louis
$315