Browse Origins:
Browse Destinations:

Find Flight Deals from Baltimore/Washington to Buffalo (BWI - BUF)

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

Book cheap flights from Baltimore/Washington to Buffalo

(Round-trip)
Depart: Fri Feb 13 2015 Return: Wed Feb 18 2015 Trip spans 6 days
United
United
BWI
1:00a
BUF
4:58a
3h 58m
1 stop
BUF
2:57p
BWI
6:34p
3h 37m
1 stop
Depart: Sat Feb 14 2015 Return: Tue Feb 17 2015 Trip spans 4 days
Delta
Delta
BWI
8:00a
BUF
11:25a
3h 25m
1 stop
BUF
1:15a
BWI
7:05a
5h 50m
1 stop
Depart: Sun Feb 15 2015 Return: Wed Feb 18 2015 Trip spans 4 days
United
United
BWI
2:00a
BUF
5:20a
3h 20m
1 stop
BUF
2:57p
BWI
6:34p
3h 37m
1 stop
Depart: Mon Feb 16 2015 Return: Wed Feb 18 2015 Trip spans 3 days
Delta
Delta
BWI
11:35a
BUF
4:18p
4h 43m
1 stop
BUF
4:52a
BWI
10:50a
5h 58m
1 stop
Depart: Tue Feb 17 2015 Return: Thu Feb 19 2015 Trip spans 3 days
Delta
Delta
BWI
11:35a
BUF
4:18p
4h 43m
1 stop
BUF
8:59a
BWI
12:39p
3h 40m
1 stop
Depart: Wed Feb 18 2015 Return: Fri Feb 20 2015 Trip spans 3 days
Delta
Delta
BWI
11:35a
BUF
4:18p
4h 43m
1 stop
BUF
8:59a
BWI
12:39p
3h 40m
1 stop
Depart: Mon Feb 23 2015 Return: Wed Feb 25 2015 Trip spans 3 days
United
United
BWI
1:48p
BUF
6:40p
4h 52m
1 stop
BUF
2:57p
BWI
6:34p
3h 37m
1 stop
Depart: Tue Feb 24 2015 Return: Thu Feb 26 2015 Trip spans 3 days
Delta
Delta
BWI
11:35a
BUF
4:18p
4h 43m
1 stop
BUF
1:15a
BWI
7:05a
5h 50m
1 stop
Depart: Wed Feb 25 2015 Return: Fri Feb 27 2015 Trip spans 3 days
Delta
Delta
BWI
4:52a
BUF
10:03a
5h 11m
1 stop
BUF
7:00a
BWI
10:50a
3h 50m
1 stop
Depart: Thu Feb 26 2015 Return: Sat Feb 28 2015 Trip spans 3 days
Delta
Delta
BWI
11:35a
BUF
4:18p
4h 43m
1 stop
BUF
4:52a
BWI
8:56a
4h 04m
1 stop
Depart: Sat Feb 28 2015 Return: Mon Mar 2 2015 Trip spans 3 days
Delta
Delta
BWI
4:30a
BUF
8:23a
3h 53m
1 stop
BUF
10:35a
BWI
1:52p
3h 17m
1 stop
Depart: Sun Mar 1 2015 Return: Tue Mar 3 2015 Trip spans 3 days
Delta
Delta
BWI
1:00a
BUF
6:25a
5h 25m
1 stop
BUF
5:05a
BWI
10:53a
5h 48m
1 stop
Depart: Mon Mar 2 2015 Return: Wed Mar 4 2015 Trip spans 3 days
United
United
BWI
4:49a
BUF
8:52a
4h 03m
1 stop
BUF
9:17a
BWI
1:23p
4h 06m
1 stop
Depart: Tue Mar 3 2015 Return: Thu Mar 5 2015 Trip spans 3 days
United
United
BWI
4:49a
BUF
8:52a
4h 03m
1 stop
BUF
4:54a
BWI
8:10a
3h 16m
1 stop
Depart: Wed Mar 4 2015 Return: Fri Mar 6 2015 Trip spans 3 days
United
United
BWI
4:49a
BUF
8:52a
4h 03m
1 stop
BUF
4:54a
BWI
8:10a
3h 16m
1 stop
Depart: Thu Mar 5 2015 Return: Mon Mar 9 2015 Trip spans 4 days
Delta
Delta
BWI
1:07a
BUF
6:22a
5h 15m
1 stop
BUF
1:25p
BWI
7:27p
6h 02m
1 stop
Depart: Fri Mar 6 2015 Return: Mon Mar 9 2015 Trip spans 3 days
Delta
Delta
BWI
4:45a
BUF
9:58a
5h 13m
1 stop
BUF
1:25p
BWI
7:27p
6h 02m
1 stop
Depart: Sun Mar 15 2015 Return: Wed Mar 18 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
BWI
4:19a
BUF
11:24a
7h 05m
1 stop
BUF
5:12a
BWI
1:33p
8h 21m
1 stop
Depart: Fri May 1 2015 Return: Sun May 3 2015 Trip spans 3 days
Multiple Airlines
Multiple Airlines
BWI
5:50a
BUF
9:51a
4h 01m
1 stop
BUF
2:15a
BWI
5:43a
3h 28m
1 stop
Depart: Fri Mar 13 2015 Return: Sun Mar 15 2015 Trip spans 3 days
American Airlines
American Airlines
BWI
8:18a
BUF
11:10a
2h 52m
1 stop
BUF
1:46p
BWI
5:12p
3h 26m
1 stop
Change your search
Select an airline:  Southwest
Direct flights BWI to BUF on Southwest
Flight # Depart BWI Arrive BUF Sun Mon Tue Wed Thu Fri Sat Valid Between
4100 6:15 am 7:30 am Mar 9 - Apr 7
3565 7:15 am 8:30 am Jan 29 - Mar 6
3919 9:25 am 10:35 am Jan 29 - Mar 6
2656 10:05 am 11:15 am Mar 8 - Apr 5
597 10:05 am 11:15 am Mar 9 - Apr 6
4233 10:35 am 11:40 am Jan 31 - Feb 28
4863 11:00 am 12:10 pm Feb 1 - Mar 1
1244 11:50 am 12:55 pm Mar 7 - Mar 7
2665 12:20 pm 1:25 pm Jan 31 - Feb 28
1090 1:30 pm 2:35 pm Mar 8 - Apr 6
2886 2:55 pm 4:05 pm Mar 7 - Mar 7
1146 3:10 pm 4:20 pm Jan 29 - Mar 6
1929 3:10 pm 4:20 pm Feb 8 - Feb 8
1929 3:10 pm 4:20 pm Feb 15 - Feb 15
1929 3:10 pm 4:20 pm Feb 22 - Mar 1
3747 3:30 pm 4:40 pm Jan 31 - Feb 28
4258 4:35 pm 5:45 pm Mar 8 - Apr 5
787 4:35 pm 5:45 pm Mar 9 - Mar 13
4874 5:15 pm 6:25 pm Mar 7 - Mar 7
887 8:20 pm 9:30 pm Jan 29 - Mar 6
4522 8:25 pm 9:35 pm Feb 14 - Feb 14
4522 8:25 pm 9:35 pm Jan 31 - Feb 7
4522 8:25 pm 9:35 pm Feb 21 - Feb 28
304 8:40 pm 9:50 pm Mar 7 - Mar 7
316 10:05 pm 11:15 pm Mar 8 - Apr 6
4107 10:05 pm 11:15 pm Mar 2 - Mar 6
4107 10:05 pm 11:15 pm Feb 2 - Feb 13
4107 10:05 pm 11:15 pm Feb 16 - Feb 27
4261 10:05 pm 11:15 pm Feb 8 - Mar 1
Airports
Origin

Baltimore
$186
Destination

Buffalo
$186