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Find Flight Deals from Raleigh-Durham to Buffalo (RDU - BUF)

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

Book cheap flights from Raleigh-Durham to Buffalo

(Round-trip)
Depart: Sat May 9 2015 Return: Sun May 10 2015 Trip spans 2 days
United
United
RDU
1:43p
BUF
8:06p
6h 23m
1 stop
BUF
2:10a
RDU
5:32a
3h 22m
1 stop
Depart: Thu May 14 2015 Return: Mon May 18 2015 Trip spans 5 days
United
United
RDU
1:43p
BUF
8:06p
6h 23m
1 stop
BUF
3:21p
RDU
7:20p
3h 59m
1 stop
Depart: Sat May 16 2015 Return: Mon May 18 2015 Trip spans 3 days
United
United
RDU
1:43p
BUF
8:06p
6h 23m
1 stop
BUF
3:21p
RDU
7:20p
3h 59m
1 stop
Depart: Thu May 28 2015 Return: Sun May 31 2015 Trip spans 4 days
United
United
RDU
1:43p
BUF
8:07p
6h 24m
1 stop
BUF
2:00a
RDU
6:06a
4h 06m
1 stop
Depart: Fri May 29 2015 Return: Sun May 31 2015 Trip spans 3 days
United
United
RDU
1:43p
BUF
8:06p
6h 23m
1 stop
BUF
2:00a
RDU
6:06a
4h 06m
1 stop
Depart: Tue Jun 2 2015 Return: Mon Jun 8 2015 Trip spans 7 days
United
United
RDU
1:44p
BUF
8:07p
6h 23m
1 stop
BUF
3:33p
RDU
7:19p
3h 46m
1 stop
Depart: Wed Jun 3 2015 Return: Mon Jun 8 2015 Trip spans 6 days
United
United
RDU
1:43p
BUF
8:06p
6h 23m
1 stop
BUF
3:33p
RDU
7:19p
3h 46m
1 stop
Depart: Mon Apr 20 2015 Return: Wed Apr 22 2015 Trip spans 3 days
American Airlines
American Airlines
RDU
3:55p
BUF
7:50p
3h 55m
1 stop
BUF
2:20a
RDU
6:30a
4h 10m
1 stop
Depart: Fri Apr 24 2015 Return: Mon Apr 27 2015 Trip spans 4 days
US Airways
US Airways
RDU
4:05p
BUF
7:50p
3h 45m
1 stop
BUF
2:55p
RDU
7:34p
4h 39m
1 stop
Depart: Tue Apr 21 2015 Return: Tue Apr 28 2015 Trip spans 8 days
American Airlines
American Airlines
RDU
3:55p
BUF
7:50p
3h 55m
1 stop
BUF
7:50a
RDU
11:23a
3h 33m
1 stop
Depart: Wed Apr 22 2015 Return: Tue Apr 28 2015 Trip spans 7 days
American Airlines
American Airlines
RDU
3:00a
BUF
7:05a
4h 05m
1 stop
BUF
7:50a
RDU
11:23a
3h 33m
1 stop
Depart: Thu Apr 23 2015 Return: Tue Apr 28 2015 Trip spans 6 days
American Airlines
American Airlines
RDU
3:00a
BUF
7:05a
4h 05m
1 stop
BUF
2:20a
RDU
6:30a
4h 10m
1 stop
Depart: Sat Apr 25 2015 Return: Sat May 2 2015 Trip spans 8 days
US Airways
US Airways
RDU
1:25a
BUF
7:05a
5h 40m
1 stop
BUF
1:15p
RDU
5:13p
3h 58m
1 stop
Depart: Mon Apr 27 2015 Return: Wed Apr 29 2015 Trip spans 3 days
American Airlines
American Airlines
RDU
3:55p
BUF
7:50p
3h 55m
1 stop
BUF
7:50a
RDU
11:23a
3h 33m
1 stop
Depart: Tue Apr 28 2015 Return: Sat May 2 2015 Trip spans 5 days
American Airlines
American Airlines
RDU
1:59p
BUF
5:56p
3h 57m
1 stop
BUF
1:15p
RDU
5:13p
3h 58m
1 stop
Depart: Wed Apr 29 2015 Return: Sat May 2 2015 Trip spans 4 days
American Airlines
American Airlines
RDU
4:00p
BUF
7:50p
3h 50m
1 stop
BUF
1:15p
RDU
5:13p
3h 58m
1 stop
Depart: Fri May 1 2015 Return: Tue May 5 2015 Trip spans 5 days
American Airlines
American Airlines
RDU
3:00a
BUF
7:05a
4h 05m
1 stop
BUF
7:50a
RDU
11:23a
3h 33m
1 stop
Depart: Sat May 2 2015 Return: Tue May 5 2015 Trip spans 4 days
American Airlines
American Airlines
RDU
3:00a
BUF
7:05a
4h 05m
1 stop
BUF
7:50a
RDU
11:23a
3h 33m
1 stop
Depart: Thu May 21 2015 Return: Tue May 26 2015 Trip spans 6 days
Delta
Delta
RDU
3:00a
BUF
7:15a
4h 15m
1 stop
BUF
8:05a
RDU
12:14p
4h 09m
1 stop
Depart: Fri Jun 19 2015 Return: Mon Jun 22 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
RDU
3:00a
BUF
9:19a
6h 19m
1 stop
BUF
3:05p
RDU
6:54p
3h 49m
1 stop
Airports
Origin

Raleigh
$223
Destination

Buffalo
$223