Find Cheap Flights from New Orleans Louis Armstrong to Lambert-St Louis (MSY - 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 New Orleans Louis Armstrong to Lambert-St Louis

(Round-trip)
Depart: Fri Oct 27 2017 Return: Mon Nov 6 2017 Trip spans 11 days
Frontier
Frontier
MSY
3:10p
STL
12:32p
21h 22m
1 stop
STL
5:00a
MSY
4:52a
23h 52m
1 stop
Depart: Wed Sep 6 2017 Return: Sat Sep 9 2017 Trip spans 4 days
American Airlines
American Airlines
MSY
12:14p
STL
4:46p
4h 32m
1 stop
STL
3:20a
MSY
8:05a
4h 45m
1 stop
Depart: Wed Aug 16 2017 Return: Thu Aug 17 2017 Trip spans 2 days
Delta
Delta
MSY
3:00a
STL
8:50a
5h 50m
1 stop
STL
1:45a
MSY
7:22a
5h 37m
1 stop
Depart: Thu Sep 7 2017 Return: Sat Sep 9 2017 Trip spans 3 days
American Airlines
American Airlines
MSY
5:15a
STL
11:25a
6h 10m
1 stop
STL
3:20a
MSY
8:05a
4h 45m
1 stop
Depart: Tue Aug 22 2017 Return: Wed Aug 23 2017 Trip spans 2 days
Delta
Delta
MSY
9:27a
STL
4:40p
7h 13m
1 stop
STL
2:10a
MSY
8:48a
6h 38m
1 stop
Depart: Sat Sep 9 2017 Return: Mon Sep 11 2017 Trip spans 3 days
American Airlines
American Airlines
MSY
5:15a
STL
11:25a
6h 10m
1 stop
STL
12:14p
MSY
5:04p
4h 50m
1 stop
Depart: Wed Aug 23 2017 Return: Sun Sep 3 2017 Trip spans 12 days
Delta
Delta
MSY
8:17a
STL
2:20p
6h 03m
1 stop
STL
7:33a
MSY
11:36a
4h 03m
1 stop
Depart: Mon Jan 15 2018 Return: Tue Jan 16 2018 Trip spans 2 days
Frontier
Frontier
MSY
2:30p
STL
6:17a
15h 47m
1 stop
STL
1:55p
MSY
4:57a
15h 02m
1 stop
Depart: Mon Sep 11 2017 Return: Tue Sep 12 2017 Trip spans 2 days
American Airlines
American Airlines
MSY
12:14p
STL
4:46p
4h 32m
1 stop
STL
12:14p
MSY
5:11p
4h 57m
1 stop
Depart: Thu Aug 24 2017 Return: Sun Aug 27 2017 Trip spans 4 days
Delta
Delta
MSY
4:00a
STL
8:50a
4h 50m
1 stop
STL
2:15a
MSY
7:05a
4h 50m
1 stop
Depart: Fri Aug 25 2017 Return: Sun Aug 27 2017 Trip spans 3 days
Delta
Delta
MSY
3:00a
STL
8:50a
5h 50m
1 stop
STL
5:40a
MSY
10:14a
4h 34m
1 stop
Depart: Tue Sep 5 2017 Return: Mon Sep 11 2017 Trip spans 7 days
American Airlines
American Airlines
MSY
2:00a
STL
6:50a
4h 50m
1 stop
STL
12:14p
MSY
5:04p
4h 50m
1 stop
Depart: Wed Aug 30 2017 Return: Fri Sep 8 2017 Trip spans 10 days
Delta
Delta
MSY
5:30a
STL
11:04a
5h 34m
1 stop
STL
2:00a
MSY
8:35a
6h 35m
1 stop
Depart: Fri Sep 1 2017 Return: Mon Sep 4 2017 Trip spans 4 days
Delta
Delta
MSY
1:50p
STL
6:42p
4h 52m
1 stop
STL
2:00a
MSY
8:35a
6h 35m
1 stop
Depart: Fri Sep 8 2017 Return: Tue Sep 12 2017 Trip spans 5 days
American Airlines
American Airlines
MSY
8:49a
STL
3:17p
6h 28m
1 stop
STL
12:14p
MSY
5:11p
4h 57m
1 stop
Depart: Sun Sep 3 2017 Return: Tue Sep 5 2017 Trip spans 3 days
Delta
Delta
MSY
5:30a
STL
11:04a
5h 34m
1 stop
STL
1:40p
MSY
5:55p
4h 15m
1 stop
Depart: Sun Sep 10 2017 Return: Mon Sep 11 2017 Trip spans 2 days
American Airlines
American Airlines
MSY
4:20a
STL
10:50a
6h 30m
1 stop
STL
2:05p
MSY
7:43p
5h 38m
1 stop
Depart: Thu Sep 14 2017 Return: Mon Sep 18 2017 Trip spans 5 days
Delta
Delta
MSY
1:55a
STL
6:38a
4h 43m
1 stop
STL
5:46a
MSY
1:11p
7h 25m
1 stop
Depart: Fri Sep 15 2017 Return: Mon Sep 18 2017 Trip spans 4 days
Delta
Delta
MSY
1:51p
STL
6:42p
4h 51m
1 stop
STL
11:59a
MSY
4:10p
4h 11m
1 stop
Depart: Thu Sep 21 2017 Return: Sat Sep 23 2017 Trip spans 3 days
Delta
Delta
MSY
12:35p
STL
5:21p
4h 46m
1 stop
STL
3:10a
MSY
8:34a
5h 24m
1 stop
Select an airline:  Southwest
Direct flights MSY to STL on Southwest
Flight # Depart MSY Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
4114 9:20 am 11:00 am Sep 2 - Sep 2
4542 9:20 am 11:00 am Aug 19 - Aug 26
4542 9:20 am 11:00 am Sep 9 - Sep 23
1170 1:15 pm 2:55 pm Aug 15 - Sep 29
4326 2:15 pm 3:55 pm Sep 3 - Sep 3
4820 2:15 pm 3:55 pm Sep 10 - Sep 24
4820 2:15 pm 3:55 pm Aug 20 - Aug 27
685 3:15 pm 4:55 pm Sep 9 - Sep 23
742 5:20 pm 7:00 pm Sep 5 - Sep 29
* 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

New Orleans
$218
Destination

St. Louis
$218