Find Deals on Flights from Lambert-St Louis to Buffalo (STL - BUF)

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 Lambert-St Louis to Buffalo

(Round-trip)
Depart: Sat Apr 29 2017 Return: Tue May 2 2017 Trip spans 4 days
American Airlines
American Airlines
STL
3:19a
BUF
9:46a
6h 27m
1 stop
BUF
4:16a
STL
10:58a
6h 42m
1 stop
Depart: Sat Apr 8 2017 Return: Tue Apr 18 2017 Trip spans 11 days
United
United
STL
1:15a
BUF
5:04a
3h 49m
1 stop
BUF
3:20p
STL
8:17p
4h 57m
1 stop
Depart: Tue Jun 6 2017 Return: Fri Jun 9 2017 Trip spans 4 days
Major Airline
Major Airline
STL
1:00a
BUF
1:20a
0h 20m
nonstop
BUF
1:00a
STL
3:20a
2h 20m
nonstop
Depart: Mon Jun 5 2017 Return: Sat Jun 10 2017 Trip spans 6 days
Delta
Delta
STL
2:45p
BUF
5:59p
3h 14m
1 stop
BUF
3:00a
STL
8:54a
5h 54m
1 stop
Depart: Wed May 24 2017 Return: Sun May 28 2017 Trip spans 5 days
American Airlines
American Airlines
STL
1:00a
BUF
6:14a
5h 14m
1 stop
BUF
4:16a
STL
10:58a
6h 42m
1 stop
Depart: Thu Apr 6 2017 Return: Tue Apr 11 2017 Trip spans 6 days
American Airlines
American Airlines
STL
5:35a
BUF
9:46a
4h 11m
1 stop
BUF
12:58p
STL
5:55p
4h 57m
1 stop
Depart: Sun May 14 2017 Return: Mon May 15 2017 Trip spans 2 days
Major Airline
Major Airline
STL
1:00a
BUF
1:20a
0h 20m
nonstop
BUF
1:00a
STL
3:20a
2h 20m
nonstop
Depart: Thu Jun 8 2017 Return: Tue Jun 13 2017 Trip spans 6 days
American Airlines
American Airlines
STL
1:02a
BUF
6:02a
5h 00m
1 stop
BUF
2:20a
STL
9:04a
6h 44m
1 stop
Depart: Thu Apr 13 2017 Return: Sun Apr 16 2017 Trip spans 4 days
Delta
Delta
STL
11:19a
BUF
6:27p
7h 08m
1 stop
BUF
2:10a
STL
6:28a
4h 18m
1 stop
Depart: Sun Jul 2 2017 Return: Wed Jul 5 2017 Trip spans 4 days
United
United
STL
2:45a
BUF
8:29a
5h 44m
1 stop
BUF
1:30p
STL
7:10p
5h 40m
1 stop
Depart: Fri May 12 2017 Return: Mon May 15 2017 Trip spans 4 days
Delta
Delta
STL
12:55p
BUF
6:30p
5h 35m
1 stop
BUF
4:00a
STL
10:56a
6h 56m
1 stop
Depart: Tue Mar 7 2017 Return: Fri Mar 10 2017 Trip spans 4 days
Major Airline
Major Airline
STL
9:36a
BUF
3:36p
6h 00m
1 stop
BUF
2:55a
STL
8:26a
5h 31m
1 stop
Depart: Fri Jun 9 2017 Return: Tue Jun 13 2017 Trip spans 5 days
American Airlines
American Airlines
STL
2:25a
BUF
6:02a
3h 37m
1 stop
BUF
2:20a
STL
9:04a
6h 44m
1 stop
Depart: Sun Jun 4 2017 Return: Fri Jun 9 2017 Trip spans 6 days
Delta
Delta
STL
2:35a
BUF
6:14a
3h 39m
1 stop
BUF
4:00a
STL
10:56a
6h 56m
1 stop
Depart: Thu Jun 22 2017 Return: Sun Jun 25 2017 Trip spans 4 days
Major Airline
Major Airline
STL
1:00a
BUF
1:20a
0h 20m
nonstop
BUF
1:00a
STL
3:20a
2h 20m
nonstop
Depart: Thu May 4 2017 Return: Sun May 7 2017 Trip spans 4 days
American Airlines
American Airlines
STL
3:19a
BUF
9:46a
6h 27m
1 stop
BUF
2:36a
STL
7:14a
4h 38m
1 stop
Depart: Thu Jun 29 2017 Return: Tue Jul 11 2017 Trip spans 13 days
Delta
Delta
STL
2:30a
BUF
6:09a
3h 39m
1 stop
BUF
11:55a
STL
5:38p
5h 43m
1 stop
Depart: Mon Mar 6 2017 Return: Tue Mar 7 2017 Trip spans 2 days
Major Airline
Major Airline
STL
12:00a
BUF
12:20a
0h 20m
nonstop
BUF
8:00a
STL
10:20a
2h 20m
nonstop
Depart: Wed Apr 5 2017 Return: Sat Apr 8 2017 Trip spans 4 days
American Airlines
American Airlines
STL
1:00a
BUF
6:14a
5h 14m
1 stop
BUF
11:20a
STL
3:15p
3h 55m
1 stop
Depart: Sat Jul 1 2017 Return: Tue Jul 11 2017 Trip spans 11 days
Delta
Delta
STL
11:40a
BUF
6:08p
6h 28m
1 stop
BUF
3:05p
STL
8:03p
4h 58m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
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Airports
Origin

St. Louis
$285
Destination

Buffalo
$285