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Find Deals on Flights from Washington Dulles Intl to Buffalo (IAD - BUF)

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

Book cheap flights from Washington Dulles Intl to Buffalo

(Round-trip)
Depart: Tue Aug 4 2015 Return: Wed Aug 5 2015 Trip spans 2 days
United
United
IAD
6:15p
BUF
7:29p
1h 14m
nonstop
BUF
1:45a
IAD
2:56a
1h 11m
nonstop
Depart: Wed Aug 12 2015 Return: Mon Aug 31 2015 Trip spans 20 days
United
United
IAD
6:15p
BUF
7:29p
1h 14m
nonstop
BUF
3:18p
IAD
4:28p
1h 10m
nonstop
Depart: Tue Aug 18 2015 Return: Wed Aug 19 2015 Trip spans 2 days
United
United
IAD
6:15p
BUF
7:27p
1h 12m
nonstop
BUF
3:18p
IAD
4:28p
1h 10m
nonstop
Depart: Wed Aug 19 2015 Return: Thu Aug 20 2015 Trip spans 2 days
United
United
IAD
6:15p
BUF
7:27p
1h 12m
nonstop
BUF
2:10a
IAD
3:25a
1h 15m
nonstop
Depart: Fri Aug 21 2015 Return: Sat Aug 22 2015 Trip spans 2 days
United
United
IAD
6:15p
BUF
7:27p
1h 12m
nonstop
BUF
2:10a
IAD
3:25a
1h 15m
nonstop
Depart: Mon Aug 24 2015 Return: Wed Aug 26 2015 Trip spans 3 days
United
United
IAD
6:15p
BUF
7:27p
1h 12m
nonstop
BUF
3:18p
IAD
4:28p
1h 10m
nonstop
Depart: Tue Aug 25 2015 Return: Mon Aug 31 2015 Trip spans 7 days
United
United
IAD
8:34a
BUF
10:02a
1h 28m
nonstop
BUF
3:18p
IAD
4:28p
1h 10m
nonstop
Depart: Sun Aug 30 2015 Return: Mon Aug 31 2015 Trip spans 2 days
United
United
IAD
8:34a
BUF
10:02a
1h 28m
nonstop
BUF
3:18p
IAD
4:28p
1h 10m
nonstop
Depart: Mon Aug 31 2015 Return: Sun Sep 6 2015 Trip spans 7 days
United
United
IAD
6:15p
BUF
7:27p
1h 12m
nonstop
BUF
3:18p
IAD
4:28p
1h 10m
nonstop
Depart: Tue Sep 1 2015 Return: Sun Sep 6 2015 Trip spans 6 days
United
United
IAD
6:15p
BUF
7:27p
1h 12m
nonstop
BUF
3:18p
IAD
4:28p
1h 10m
nonstop
Depart: Wed Sep 2 2015 Return: Sun Sep 6 2015 Trip spans 5 days
United
United
IAD
1:10p
BUF
2:25p
1h 15m
nonstop
BUF
3:18p
IAD
4:28p
1h 10m
nonstop
Depart: Mon Sep 7 2015 Return: Sat Sep 12 2015 Trip spans 6 days
United
United
IAD
6:15p
BUF
7:27p
1h 12m
nonstop
BUF
3:18p
IAD
4:28p
1h 10m
nonstop
Depart: Tue Sep 8 2015 Return: Fri Sep 11 2015 Trip spans 4 days
United
United
IAD
6:15p
BUF
7:27p
1h 12m
nonstop
BUF
3:18p
IAD
4:28p
1h 10m
nonstop
Depart: Wed Sep 9 2015 Return: Sat Sep 12 2015 Trip spans 4 days
United
United
IAD
1:10p
BUF
2:25p
1h 15m
nonstop
BUF
3:18p
IAD
4:28p
1h 10m
nonstop
Depart: Thu Sep 10 2015 Return: Sat Sep 12 2015 Trip spans 3 days
United
United
IAD
6:15p
BUF
7:27p
1h 12m
nonstop
BUF
3:18p
IAD
4:28p
1h 10m
nonstop
Depart: Fri Sep 11 2015 Return: Sat Sep 12 2015 Trip spans 2 days
United
United
IAD
1:10p
BUF
2:25p
1h 15m
nonstop
BUF
3:18p
IAD
4:28p
1h 10m
nonstop
Depart: Sat Sep 12 2015 Return: Mon Sep 14 2015 Trip spans 3 days
United
United
IAD
8:45a
BUF
9:57a
1h 12m
nonstop
BUF
2:10a
IAD
3:25a
1h 15m
nonstop
Depart: Sat Oct 3 2015 Return: Thu Oct 15 2015 Trip spans 13 days
American Airlines
American Airlines
IAD
9:45a
BUF
3:24p
5h 39m
1 stop
BUF
2:20a
IAD
6:33a
4h 13m
1 stop
Depart: Tue Jul 28 2015 Return: Tue Aug 4 2015 Trip spans 8 days
Delta
Delta
IAD
2:00a
BUF
6:18a
4h 18m
1 stop
BUF
1:55a
IAD
6:06a
4h 11m
1 stop
Depart: Thu Sep 17 2015 Return: Sun Sep 20 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
IAD
4:30a
BUF
10:36a
6h 06m
1 stop
BUF
1:45a
IAD
5:09a
3h 24m
1 stop
Direct flights IAD to BUF on United
Flight # Depart IAD Arrive BUF Sun Mon Tue Wed Thu Fri Sat Valid Between
3725 5:20 pm 6:35 pm Aug 8 - Aug 15
3725 5:20 pm 6:35 pm Aug 2 - Aug 2
3725 5:20 pm 6:35 pm Aug 1 - Aug 1
3725 5:20 pm 6:35 pm Jul 26 - Jul 26
3725 5:20 pm 6:35 pm Jul 25 - Jul 25
3725 5:20 pm 6:35 pm Jul 22 - Aug 14
3725 5:20 pm 6:35 pm Jul 19 - Jul 19
3725 5:20 pm 6:35 pm Jul 13 - Aug 17
3725 5:20 pm 6:35 pm Jul 11 - Jul 18
3725 5:20 pm 6:35 pm Jul 9 - Jul 21
4855 5:20 pm 6:53 pm Aug 9 - Aug 9
4855 5:20 pm 6:53 pm Jul 15 - Jul 15
3796 10:15 pm 11:29 pm Jul 6 - Aug 17
3796 10:15 pm 11:29 pm Jul 25 - Jul 25
3796 10:15 pm 11:29 pm Jul 26 - Aug 7
3796 10:15 pm 11:29 pm Aug 8 - Aug 8
3796 10:15 pm 11:29 pm Aug 9 - Aug 16
3796 10:15 pm 11:29 pm Jul 10 - Jul 24
Airports
Origin

Washington
$211
Destination

Buffalo
$211