Browse Origins:
Browse Destinations:

Find Flight Deals from Washington to Buffalo (WAS - BUF)

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

Book cheap flights from Washington to Buffalo

(Round-trip)
Depart: Mon Apr 20 2015 Return: Wed Apr 22 2015 Trip spans 3 days
JetBlue Airways
JetBlue Airways
IAD
3:34p
BUF
8:22p
4h 48m
1 stop
BUF
1:37a
IAD
5:23a
3h 46m
1 stop
Depart: Wed Apr 22 2015 Return: Tue Apr 28 2015 Trip spans 7 days
JetBlue Airways
JetBlue Airways
DCA
3:00a
BUF
7:20a
4h 20m
1 stop
BUF
5:00a
DCA
9:01a
4h 01m
1 stop
Depart: Tue Apr 21 2015 Return: Thu Apr 23 2015 Trip spans 3 days
JetBlue Airways
JetBlue Airways
IAD
3:34p
BUF
7:20p
3h 46m
1 stop
BUF
1:37a
IAD
5:23a
3h 46m
1 stop
Depart: Fri Apr 24 2015 Return: Mon Apr 27 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
IAD
3:34p
BUF
8:22p
4h 48m
1 stop
BUF
8:33a
IAD
2:58p
6h 25m
1 stop
Depart: Mon Apr 27 2015 Return: Wed Apr 29 2015 Trip spans 3 days
JetBlue Airways
JetBlue Airways
IAD
3:34p
BUF
8:22p
4h 48m
1 stop
BUF
1:37a
IAD
5:23a
3h 46m
1 stop
Depart: Tue Apr 28 2015 Return: Thu Apr 30 2015 Trip spans 3 days
JetBlue Airways
JetBlue Airways
DCA
3:00a
BUF
7:20a
4h 20m
1 stop
BUF
5:04a
DCA
9:01a
3h 57m
1 stop
Depart: Wed Apr 29 2015 Return: Thu Apr 30 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
DCA
4:18a
BUF
11:34a
7h 16m
1 stop
BUF
5:04a
DCA
9:59a
4h 55m
1 stop
Depart: Thu Apr 30 2015 Return: Mon May 4 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
DCA
3:00a
BUF
7:20a
4h 20m
1 stop
BUF
9:35a
DCA
12:59p
3h 24m
1 stop
Depart: Fri May 1 2015 Return: Mon May 4 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
IAD
3:59p
BUF
8:25p
4h 26m
1 stop
BUF
5:11a
IAD
12:52p
7h 41m
1 stop
Depart: Sat May 2 2015 Return: Sun May 10 2015 Trip spans 9 days
JetBlue Airways
JetBlue Airways
DCA
3:00a
BUF
10:22a
7h 22m
1 stop
BUF
2:25a
DCA
6:43a
4h 18m
1 stop
Depart: Wed May 6 2015 Return: Sun May 10 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
DCA
3:00a
BUF
6:58a
3h 58m
1 stop
BUF
2:25a
DCA
6:43a
4h 18m
1 stop
Depart: Thu May 7 2015 Return: Sat May 9 2015 Trip spans 3 days
JetBlue Airways
JetBlue Airways
DCA
3:00a
BUF
6:58a
3h 58m
1 stop
BUF
2:25a
DCA
8:51a
6h 26m
1 stop
Depart: Mon May 11 2015 Return: Thu May 14 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
DCA
4:12a
BUF
10:22a
6h 10m
1 stop
BUF
2:25a
DCA
6:43a
4h 18m
1 stop
Depart: Wed May 20 2015 Return: Tue May 26 2015 Trip spans 7 days
JetBlue Airways
JetBlue Airways
DCA
11:36a
BUF
5:52p
6h 16m
1 stop
BUF
2:25a
DCA
7:50a
5h 25m
1 stop
Depart: Thu Apr 9 2015 Return: Sat Apr 11 2015 Trip spans 3 days
Delta
Delta
IAD
2:10a
BUF
7:20a
5h 10m
1 stop
BUF
2:30a
IAD
6:35a
4h 05m
1 stop
Depart: Fri Apr 10 2015 Return: Mon Apr 13 2015 Trip spans 4 days
Delta
Delta
DCA
2:00a
BUF
5:33a
3h 33m
1 stop
BUF
12:33p
DCA
6:43p
6h 10m
1 stop
Depart: Thu Aug 20 2015 Return: Sun Aug 23 2015 Trip spans 4 days
United
United
IAD
4:15a
BUF
5:18a
1h 03m
nonstop
BUF
2:00a
IAD
3:21a
1h 21m
nonstop
Depart: Fri May 15 2015 Return: Sat May 16 2015 Trip spans 2 days
US Airways
US Airways
DCA
6:10p
BUF
7:20p
1h 10m
nonstop
BUF
2:20a
DCA
3:40a
1h 20m
nonstop
Depart: Fri May 22 2015 Return: Tue May 26 2015 Trip spans 5 days
United
United
DCA
4:11p
BUF
8:06p
3h 55m
1 stop
BUF
2:00a
DCA
6:31a
4h 31m
1 stop
Depart: Thu Jul 23 2015 Return: Sun Jul 26 2015 Trip spans 4 days
American Airlines
American Airlines
DCA
7:00p
BUF
8:19p
1h 19m
nonstop
BUF
1:30a
DCA
2:54a
1h 24m
nonstop
Direct flights WAS to BUF on American Airlines
Flight # Depart DCA Arrive BUF Sun Mon Tue Wed Thu Fri Sat Valid Between
4535 9:59 am 11:17 am Apr 11 - May 2
4688 9:59 am 11:17 am Apr 4 - Apr 4
3994 10:50 am 12:13 pm Apr 2 - Jun 3
3937 3:40 pm 5:02 pm Apr 4 - May 30
4599 3:40 pm 4:58 pm May 4 - May 6
4599 3:40 pm 4:58 pm May 1 - May 1
4599 3:40 pm 4:58 pm Apr 6 - Apr 30
4599 3:40 pm 4:58 pm Apr 5 - May 3
Airports
Origin

Washington
only $174
only $174
Destination

Buffalo
$174