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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Kansas City to Lambert-St Louis

(Round-trip)
Depart: Sun Mar 12 2017 Return: Mon Mar 13 2017 Trip spans 2 days
American Airlines
American Airlines
MCI
3:11p
STL
6:57p
3h 46m
1 stop
STL
12:00p
MCI
5:52p
5h 52m
1 stop
Depart: Thu Mar 30 2017 Return: Sun Apr 2 2017 Trip spans 4 days
Major Airline
Major Airline
MCI
11:05p
STL
3:39p
16h 34m
1 stop
STL
7:59a
MCI
4:55a
20h 56m
1 stop
Depart: Sat Apr 1 2017 Return: Mon Apr 3 2017 Trip spans 3 days
American Airlines
American Airlines
MCI
11:55a
STL
3:55p
4h 00m
1 stop
STL
12:00p
MCI
5:52p
5h 52m
1 stop
Depart: Sat Apr 22 2017 Return: Mon Apr 24 2017 Trip spans 3 days
American Airlines
American Airlines
MCI
11:53a
STL
3:55p
4h 02m
1 stop
STL
12:00p
MCI
5:52p
5h 52m
1 stop
Depart: Sun Jun 4 2017 Return: Mon Jun 5 2017 Trip spans 2 days
American Airlines
American Airlines
MCI
2:24a
STL
7:12a
4h 48m
1 stop
STL
3:35p
MCI
7:36p
4h 01m
1 stop
Depart: Tue Jul 25 2017 Return: Wed Jul 26 2017 Trip spans 2 days
American Airlines
American Airlines
MCI
12:06p
STL
5:28p
5h 22m
1 stop
STL
3:52a
MCI
7:55a
4h 03m
1 stop
Depart: Mon Mar 6 2017 Return: Thu Mar 9 2017 Trip spans 4 days
American Airlines
American Airlines
MCI
10:55a
STL
4:07p
5h 12m
1 stop
STL
12:00a
MCI
3:47a
3h 47m
1 stop
Depart: Thu Apr 27 2017 Return: Sun Apr 30 2017 Trip spans 4 days
Major Airline
Major Airline
MCI
11:05p
STL
3:40p
16h 35m
1 stop
STL
5:45a
MCI
11:46a
6h 01m
1 stop
Depart: Tue Mar 7 2017 Return: Wed Mar 8 2017 Trip spans 2 days
American Airlines
American Airlines
MCI
9:25a
STL
2:55p
5h 30m
1 stop
STL
2:19a
MCI
6:44a
4h 25m
1 stop
Depart: Wed Mar 8 2017 Return: Thu Mar 9 2017 Trip spans 2 days
American Airlines
American Airlines
MCI
4:25a
STL
10:08a
5h 43m
1 stop
STL
2:19a
MCI
8:39a
6h 20m
1 stop
Depart: Thu May 11 2017 Return: Sun May 14 2017 Trip spans 4 days
Major Airline
Major Airline
MCI
11:05p
STL
10:20a
11h 15m
1 stop
STL
5:45a
MCI
11:48a
6h 03m
1 stop
Depart: Thu Mar 9 2017 Return: Mon Mar 13 2017 Trip spans 4 days
American Airlines
American Airlines
MCI
4:25a
STL
10:08a
5h 43m
1 stop
STL
12:00p
MCI
5:52p
5h 52m
1 stop
Depart: Tue Mar 28 2017 Return: Mon Apr 3 2017 Trip spans 7 days
American Airlines
American Airlines
MCI
5:25a
STL
11:08a
5h 43m
1 stop
STL
12:00p
MCI
5:52p
5h 52m
1 stop
Depart: Tue Feb 21 2017 Return: Thu Feb 23 2017 Trip spans 3 days
Major Airline
Major Airline
MCI
12:00a
STL
12:28a
0h 28m
nonstop
STL
8:00a
MCI
8:28a
0h 28m
nonstop
Depart: Fri Apr 28 2017 Return: Sun Apr 30 2017 Trip spans 3 days
American Airlines
American Airlines
MCI
2:00a
STL
7:28a
5h 28m
1 stop
STL
1:00a
MCI
7:44a
6h 44m
1 stop
Depart: Fri Mar 3 2017 Return: Sat Mar 4 2017 Trip spans 2 days
American Airlines
American Airlines
MCI
1:00a
STL
6:28a
5h 28m
1 stop
STL
4:35a
MCI
9:48a
5h 13m
1 stop
Depart: Fri Mar 31 2017 Return: Sun Apr 2 2017 Trip spans 3 days
American Airlines
American Airlines
MCI
2:00a
STL
6:40a
4h 40m
1 stop
STL
3:19a
MCI
7:44a
4h 25m
1 stop
Depart: Mon Feb 27 2017 Return: Wed Mar 1 2017 Trip spans 3 days
Major Airline
Major Airline
MCI
8:30p
STL
4:41a
8h 11m
1 stop
STL
1:30a
MCI
9:56a
8h 26m
1 stop
Depart: Sat Mar 11 2017 Return: Sun Mar 12 2017 Trip spans 1 days
American Airlines
American Airlines
MCI
9:25a
STL
4:07p
6h 42m
1 stop
STL
3:19a
MCI
7:44a
4h 25m
1 stop
Depart: Thu Feb 23 2017 Return: Sun Feb 26 2017 Trip spans 4 days
Major Airline
Major Airline
MCI
8:35p
STL
7:48a
11h 13m
1 stop
STL
8:30p
MCI
5:59a
9h 29m
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
1578 6:25 am 7:25 am Feb 16 - Mar 8
1120 6:40 am 7:35 am Mar 9 - Mar 10
1120 6:40 am 7:35 am Mar 13 - Apr 24
4232 8:15 am 9:10 am Mar 12 - Apr 23
3498 9:10 am 10:05 am Feb 19 - Mar 5
6150 9:35 am 10:30 am Mar 11 - Mar 11
6150 9:35 am 10:30 am Mar 18 - Apr 22
2097 9:50 am 10:45 am Feb 18 - Mar 4
1873 11:25 am 12:20 pm Feb 16 - Mar 8
284 11:45 am 12:40 pm Mar 13 - Apr 24
284 11:45 am 12:40 pm Mar 9 - Mar 10
2118 12:40 pm 1:35 pm Feb 18 - Mar 4
5931 1:15 pm 2:10 pm Mar 12 - Apr 23
313 1:35 pm 2:30 pm Feb 16 - Mar 8
1615 1:50 pm 2:45 pm Mar 13 - Apr 7
1615 1:50 pm 2:45 pm Mar 10 - Mar 10
2254 1:50 pm 2:45 pm Mar 9 - Mar 9
3558 2:55 pm 3:50 pm Feb 19 - Mar 5
3281 3:10 pm 4:05 pm Mar 12 - Apr 16
5379 4:00 pm 4:55 pm Feb 18 - Mar 4
6273 4:15 pm 5:10 pm Mar 18 - Apr 22
6273 4:15 pm 5:10 pm Mar 11 - Mar 11
207 5:55 pm 6:50 pm Feb 20 - Mar 8
3716 6:05 pm 7:00 pm Mar 12 - Apr 23
4019 6:10 pm 7:05 pm Feb 19 - Mar 5
1719 6:15 pm 7:10 pm Mar 13 - Apr 24
1719 6:15 pm 7:10 pm Mar 9 - Mar 10
3044 7:50 pm 8:45 pm Feb 18 - Mar 4
* 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

Kansas City
$270
Destination

St. Louis
$270