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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Buffalo to Lambert-St Louis

(Round-trip)
Depart: Wed Jan 4 2017 Return: Mon Jan 9 2017 Trip spans 6 days
American Airlines
American Airlines
BUF
3:05a
STL
8:14a
5h 09m
1 stop
STL
9:36a
BUF
3:36p
6h 00m
1 stop
Depart: Sun Jan 8 2017 Return: Tue Jan 10 2017 Trip spans 3 days
United
United
BUF
5:25a
STL
9:46a
4h 21m
1 stop
STL
9:35a
BUF
2:49p
5h 14m
1 stop
Depart: Fri Feb 17 2017 Return: Tue Feb 21 2017 Trip spans 5 days
Delta
Delta
BUF
1:25a
STL
5:48a
4h 23m
1 stop
STL
2:10a
BUF
6:22a
4h 12m
1 stop
Depart: Sat Jun 24 2017 Return: Mon Jun 26 2017 Trip spans 3 days
Major Airline
Major Airline
BUF
1:00a
STL
3:20a
2h 20m
1 stop
STL
1:00a
BUF
1:20a
0h 20m
1 stop
Depart: Thu Jan 5 2017 Return: Mon Jan 9 2017 Trip spans 5 days
American Airlines
American Airlines
BUF
3:05a
STL
8:14a
5h 09m
1 stop
STL
9:36a
BUF
3:36p
6h 00m
1 stop
Depart: Sat Jan 7 2017 Return: Mon Jan 9 2017 Trip spans 3 days
American Airlines
American Airlines
BUF
3:04a
STL
8:14a
5h 10m
1 stop
STL
9:36a
BUF
3:36p
6h 00m
1 stop
Depart: Sat Feb 18 2017 Return: Tue Feb 21 2017 Trip spans 4 days
Delta
Delta
BUF
1:15a
STL
5:44a
4h 29m
1 stop
STL
2:10a
BUF
6:22a
4h 12m
1 stop
Depart: Mon Jan 9 2017 Return: Wed Jan 11 2017 Trip spans 3 days
American Airlines
American Airlines
BUF
3:10a
STL
8:14a
5h 04m
1 stop
STL
9:36a
BUF
3:36p
6h 00m
1 stop
Depart: Sun Feb 19 2017 Return: Tue Feb 21 2017 Trip spans 3 days
Delta
Delta
BUF
12:50a
STL
8:15a
7h 25m
1 stop
STL
1:45p
BUF
5:12p
3h 27m
1 stop
Depart: Tue Jan 10 2017 Return: Thu Jan 12 2017 Trip spans 3 days
American Airlines
American Airlines
BUF
3:10a
STL
8:14a
5h 04m
1 stop
STL
7:54a
BUF
11:55a
4h 01m
1 stop
Depart: Sun Jan 1 2017 Return: Tue Jan 3 2017 Trip spans 3 days
United
United
BUF
11:56a
STL
6:25p
6h 29m
1 stop
STL
1:45p
BUF
5:24p
3h 39m
1 stop
Depart: Wed Jan 11 2017 Return: Sat Jan 14 2017 Trip spans 4 days
American Airlines
American Airlines
BUF
3:10a
STL
8:14a
5h 04m
1 stop
STL
11:21a
BUF
3:36p
4h 15m
1 stop
Depart: Wed Dec 28 2016 Return: Thu Dec 29 2016 Trip spans 2 days
Delta
Delta
BUF
1:12a
STL
5:39a
4h 27m
1 stop
STL
11:46a
BUF
5:07p
5h 21m
1 stop
Depart: Thu Jan 12 2017 Return: Sat Jan 14 2017 Trip spans 3 days
American Airlines
American Airlines
BUF
3:10a
STL
8:14a
5h 04m
1 stop
STL
11:21a
BUF
3:36p
4h 15m
1 stop
Depart: Sat Jan 14 2017 Return: Mon Jan 16 2017 Trip spans 3 days
American Airlines
American Airlines
BUF
6:55a
STL
1:31p
6h 36m
1 stop
STL
1:00a
BUF
5:15a
4h 15m
1 stop
Depart: Mon Jan 16 2017 Return: Wed Jan 18 2017 Trip spans 3 days
American Airlines
American Airlines
BUF
3:10a
STL
8:14a
5h 04m
1 stop
STL
9:36a
BUF
3:36p
6h 00m
1 stop
Depart: Mon Feb 13 2017 Return: Sat Feb 18 2017 Trip spans 6 days
American Airlines
American Airlines
BUF
3:10a
STL
8:14a
5h 04m
1 stop
STL
9:36a
BUF
3:36p
6h 00m
1 stop
Depart: Tue Feb 14 2017 Return: Sat Feb 18 2017 Trip spans 5 days
American Airlines
American Airlines
BUF
3:10a
STL
8:14a
5h 04m
1 stop
STL
1:00a
BUF
5:10a
4h 10m
1 stop
Depart: Wed Feb 15 2017 Return: Sat Feb 18 2017 Trip spans 4 days
American Airlines
American Airlines
BUF
3:10a
STL
9:56a
6h 46m
1 stop
STL
9:36a
BUF
3:36p
6h 00m
1 stop
Depart: Thu Feb 16 2017 Return: Sat Feb 18 2017 Trip spans 3 days
American Airlines
American Airlines
BUF
3:14a
STL
8:14a
5h 00m
1 stop
STL
1:00a
BUF
5:10a
4h 10m
1 stop
* 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

Buffalo
$280
Destination

St. Louis
$280