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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: Wed Jan 14 2015 Return: Thu Jan 15 2015 Trip spans 2 days
United
United
BWI
12:41a
BUF
4:22a
3h 41m
1 stop
BUF
2:36p
BWI
6:33p
3h 57m
1 stop
Depart: Tue Feb 3 2015 Return: Wed Feb 4 2015 Trip spans 2 days
United
United
BWI
12:41a
BUF
4:42a
4h 01m
1 stop
BUF
5:30a
BWI
8:39a
3h 09m
1 stop
Depart: Fri Jan 9 2015 Return: Mon Jan 12 2015 Trip spans 4 days
United
United
BWI
1:49p
BUF
7:15p
5h 26m
1 stop
BUF
9:13a
BWI
1:24p
4h 11m
1 stop
Depart: Thu Jan 8 2015 Return: Fri Jan 9 2015 Trip spans 2 days
United
United
BWI
12:41a
BUF
4:42a
4h 01m
1 stop
BUF
2:31p
BWI
6:33p
4h 02m
1 stop
Depart: Sun Jan 11 2015 Return: Wed Jan 14 2015 Trip spans 4 days
United
United
BWI
1:50p
BUF
7:15p
5h 25m
1 stop
BUF
11:50a
BWI
6:33p
6h 43m
1 stop
Depart: Fri Jan 23 2015 Return: Mon Jan 26 2015 Trip spans 4 days
United
United
BWI
1:49p
BUF
7:15p
5h 26m
1 stop
BUF
9:13a
BWI
1:24p
4h 11m
1 stop
Depart: Fri Jan 30 2015 Return: Mon Feb 2 2015 Trip spans 4 days
United
United
BWI
1:49p
BUF
7:15p
5h 26m
1 stop
BUF
2:31p
BWI
6:33p
4h 02m
1 stop
Depart: Mon Feb 2 2015 Return: Tue Feb 3 2015 Trip spans 2 days
United
United
BWI
1:49p
BUF
7:15p
5h 26m
1 stop
BUF
2:36p
BWI
6:33p
3h 57m
1 stop
Depart: Wed Feb 18 2015 Return: Sun Feb 22 2015 Trip spans 5 days
United
United
BWI
1:48p
BUF
6:40p
4h 52m
1 stop
BUF
12:26p
BWI
6:26p
6h 00m
1 stop
Depart: Mon Mar 2 2015 Return: Mon Mar 9 2015 Trip spans 7 days
United
United
BWI
1:48p
BUF
6:40p
4h 52m
1 stop
BUF
5:54a
BWI
9:10a
3h 16m
1 stop
Depart: Wed Mar 11 2015 Return: Thu Mar 12 2015 Trip spans 2 days
United
United
BWI
2:14a
BUF
5:19a
3h 05m
1 stop
BUF
5:54a
BWI
9:10a
3h 16m
1 stop
Depart: Sun May 24 2015 Return: Wed May 27 2015 Trip spans 4 days
United
United
BWI
6:42a
BUF
9:48a
3h 06m
1 stop
BUF
2:08a
BWI
5:22a
3h 14m
1 stop
Depart: Sat Jan 10 2015 Return: Mon Jan 12 2015 Trip spans 3 days
Delta
Delta
BWI
11:50a
BUF
4:27p
4h 37m
1 stop
BUF
6:50a
BWI
1:45p
6h 55m
1 stop
Depart: Mon Jan 5 2015 Return: Fri Jan 9 2015 Trip spans 5 days
United
United
BWI
5:43a
BUF
8:55a
3h 12m
1 stop
BUF
2:31p
BWI
6:33p
4h 02m
1 stop
Depart: Wed Jan 7 2015 Return: Sun Feb 1 2015 Trip spans 26 days
Delta
Delta
BWI
11:50a
BUF
5:55p
6h 05m
1 stop
BUF
1:15a
BWI
5:36a
4h 21m
1 stop
Depart: Fri Jan 16 2015 Return: Mon Jan 19 2015 Trip spans 4 days
Delta
Delta
BWI
1:00a
BUF
6:15a
5h 15m
1 stop
BUF
10:35a
BWI
4:54p
6h 19m
1 stop
Depart: Sat Jan 24 2015 Return: Sun Jan 25 2015 Trip spans 2 days
Delta
Delta
BWI
11:50a
BUF
4:27p
4h 37m
1 stop
BUF
12:25p
BWI
4:54p
4h 29m
1 stop
Depart: Mon Feb 16 2015 Return: Mon Feb 23 2015 Trip spans 8 days
United
United
BWI
8:38a
BUF
2:10p
5h 32m
1 stop
BUF
1:05a
BWI
4:24a
3h 19m
1 stop
Depart: Thu Mar 26 2015 Return: Mon Mar 30 2015 Trip spans 5 days
Delta
Delta
BWI
2:15a
BUF
7:15a
5h 00m
1 stop
BUF
11:30a
BWI
3:05p
3h 35m
1 stop
Depart: Sun Feb 1 2015 Return: Tue Feb 3 2015 Trip spans 3 days
Multiple Airlines
Multiple Airlines
BWI
12:41a
BUF
4:58a
4h 17m
1 stop
BUF
8:00a
BWI
11:02a
3h 02m
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
175 6:15 am 7:30 am Dec 29 - Jan 5
748 6:25 am 7:35 am Dec 26 - Dec 26
2119 6:30 am 7:40 am Dec 20 - Dec 27
2119 6:30 am 7:40 am Dec 28 - Dec 28
3565 7:15 am 8:30 am Jan 6 - Mar 6
1564 7:35 am 8:45 am Jan 3 - Jan 4
1574 7:40 am 8:50 am Jan 5 - Jan 5
1693 7:40 am 8:50 am Dec 29 - Dec 29
2089 7:40 am 8:50 am Dec 31 - Dec 31
2581 7:40 am 8:50 am Dec 30 - Jan 2
256 7:50 am 9:00 am Dec 26 - Dec 26
957 7:50 am 9:00 am Dec 20 - Dec 27
957 7:50 am 9:00 am Dec 28 - Dec 28
3919 9:25 am 10:35 am Jan 6 - Mar 6
591 10:10 am 11:20 am Dec 25 - Dec 25
2129 10:15 am 11:25 am Dec 28 - Dec 28
2129 10:15 am 11:25 am Dec 20 - Dec 27
533 10:15 am 11:25 am Dec 26 - Dec 26
4233 10:35 am 11:40 am Jan 10 - Feb 28
4863 11:00 am 12:10 pm Jan 11 - Mar 1
4186 11:05 am 12:10 pm Dec 29 - Jan 5
2665 12:20 pm 1:25 pm Jan 10 - Feb 28
722 12:25 pm 1:30 pm Jan 1 - Jan 1
1158 2:45 pm 3:50 pm Jan 1 - Jan 4
1158 2:45 pm 3:50 pm Dec 29 - Jan 3
4025 2:45 pm 3:50 pm Jan 5 - Jan 5
310 3:00 pm 4:05 pm Dec 25 - Dec 25
310 3:00 pm 4:05 pm Dec 26 - Dec 28
2987 3:05 pm 4:10 pm Dec 31 - Dec 31
1146 3:10 pm 4:20 pm Jan 6 - Mar 6
1929 3:10 pm 4:20 pm Jan 11 - Jan 25
3747 3:30 pm 4:40 pm Jan 10 - Feb 28
3654 6:45 pm 7:55 pm Dec 25 - Dec 28
2082 7:20 pm 8:30 pm Jan 3 - Jan 3
2082 7:20 pm 8:30 pm Jan 2 - Jan 2
2082 7:20 pm 8:30 pm Dec 29 - Dec 30
2082 7:20 pm 8:30 pm Jan 1 - Jan 4
1889 7:25 pm 8:35 pm Jan 5 - Jan 5
887 8:20 pm 9:30 pm Jan 6 - Mar 6
4522 8:25 pm 9:35 pm Jan 10 - Feb 28
175 9:50 pm 11:00 pm Dec 25 - Dec 28
165 10:05 pm 11:15 pm Jan 5 - Jan 5
3651 10:05 pm 11:15 pm Dec 29 - Jan 2
4107 10:05 pm 11:15 pm Jan 6 - Jan 9
4107 10:05 pm 11:15 pm Jan 12 - Jan 23
4261 10:05 pm 11:15 pm Jan 11 - Jan 25
1232 10:10 pm 11:20 pm Jan 3 - Jan 4
Airports
Origin

Baltimore
$138
Destination

Buffalo
$138