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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington Dulles Intl to Buffalo

(Round-trip)
Depart: Mon Jul 10 2017 Return: Tue Jul 11 2017 Trip spans 2 days
Major Airline
Major Airline
IAD
6:34a
BUF
2:25p
7h 51m
1 stop
BUF
12:03a
IAD
5:58a
5h 55m
1 stop
Depart: Tue Sep 5 2017 Return: Wed Sep 6 2017 Trip spans 2 days
JetBlue
JetBlue
IAD
4:30a
BUF
10:00a
5h 30m
1 stop
BUF
9:25a
IAD
3:50p
6h 25m
1 stop
Depart: Mon Jun 12 2017 Return: Tue Jun 13 2017 Trip spans 2 days
United
United
IAD
6:25p
BUF
7:41p
1h 16m
nonstop
BUF
2:35a
IAD
3:45a
1h 10m
nonstop
Depart: Fri Sep 1 2017 Return: Sun Sep 3 2017 Trip spans 3 days
Delta
Delta
IAD
2:00a
BUF
7:09a
5h 09m
1 stop
BUF
2:25a
IAD
6:00a
3h 35m
1 stop
Depart: Tue Oct 17 2017 Return: Wed Oct 18 2017 Trip spans 2 days
JetBlue
JetBlue
IAD
10:25a
BUF
6:21p
7h 56m
1 stop
BUF
10:45a
IAD
2:54p
4h 09m
1 stop
Depart: Tue Jun 13 2017 Return: Wed Jun 14 2017 Trip spans 2 days
United
United
IAD
1:05p
BUF
2:35p
1h 30m
nonstop
BUF
10:40a
IAD
11:52a
1h 12m
nonstop
Depart: Sat Jul 15 2017 Return: Wed Jul 19 2017 Trip spans 5 days
Major Airline
Major Airline
IAD
12:15p
BUF
4:17p
4h 02m
3 stops
BUF
5:01a
IAD
11:30a
6h 29m
3 stops
Depart: Sat Aug 19 2017 Return: Fri Aug 25 2017 Trip spans 7 days
American Airlines
American Airlines
IAD
4:05p
BUF
7:57p
3h 52m
1 stop
BUF
2:03a
IAD
9:05a
7h 02m
2 stops
Depart: Fri Sep 8 2017 Return: Mon Sep 11 2017 Trip spans 4 days
Delta
Delta
IAD
2:00a
BUF
7:09a
5h 09m
1 stop
BUF
5:55a
IAD
11:37a
5h 42m
1 stop
Depart: Wed Jun 14 2017 Return: Tue Jun 20 2017 Trip spans 7 days
United
United
IAD
6:25p
BUF
7:41p
1h 16m
nonstop
BUF
3:25p
IAD
4:39p
1h 14m
nonstop
Depart: Mon Jun 26 2017 Return: Wed Jun 28 2017 Trip spans 3 days
JetBlue
JetBlue
IAD
10:34a
BUF
2:16p
3h 42m
1 stop
BUF
2:35a
IAD
6:14a
3h 39m
1 stop
Depart: Sun Jun 18 2017 Return: Wed Jun 21 2017 Trip spans 4 days
Major Airline
Major Airline
IAD
6:34a
BUF
10:29a
3h 55m
2 stops
BUF
1:58a
IAD
5:58a
4h 00m
2 stops
Depart: Fri Oct 27 2017 Return: Mon Oct 30 2017 Trip spans 4 days
Delta
Delta
IAD
2:00a
BUF
7:09a
5h 09m
1 stop
BUF
1:40p
IAD
5:55p
4h 15m
1 stop
Depart: Thu Aug 17 2017 Return: Thu Aug 24 2017 Trip spans 8 days
United
United
IAD
8:50a
BUF
10:08a
1h 18m
nonstop
BUF
10:45a
IAD
11:55a
1h 10m
nonstop
Depart: Wed Jul 5 2017 Return: Wed Jul 12 2017 Trip spans 8 days
JetBlue
JetBlue
IAD
4:15p
BUF
8:17p
4h 02m
1 stop
BUF
2:35a
IAD
6:14a
3h 39m
1 stop
Depart: Thu Oct 26 2017 Return: Sat Oct 28 2017 Trip spans 3 days
United
United
IAD
6:00p
BUF
7:18p
1h 18m
nonstop
BUF
2:00a
IAD
3:21a
1h 21m
nonstop
Depart: Mon Aug 14 2017 Return: Tue Aug 15 2017 Trip spans 2 days
JetBlue
JetBlue
IAD
4:30a
BUF
10:00a
5h 30m
1 stop
BUF
8:00a
IAD
2:08p
6h 08m
1 stop
Depart: Fri Sep 15 2017 Return: Sun Sep 17 2017 Trip spans 3 days
Delta
Delta
IAD
3:10a
BUF
7:44a
4h 34m
1 stop
BUF
1:49a
IAD
6:25a
4h 36m
1 stop
Depart: Fri Oct 13 2017 Return: Sat Oct 14 2017 Trip spans 2 days
Major Airline
Major Airline
IAD
2:39a
BUF
11:22p
20h 43m
1 stop
BUF
9:35p
IAD
5:49a
8h 14m
1 stop
Depart: Thu Sep 21 2017 Return: Wed Sep 27 2017 Trip spans 7 days
JetBlue
JetBlue
IAD
2:20a
BUF
8:49a
6h 29m
1 stop
BUF
11:13a
IAD
3:50p
4h 37m
1 stop
Direct flights IAD to BUF on United
Flight # Depart IAD Arrive BUF Sun Mon Tue Wed Thu Fri Sat Valid Between
6236 8:20 am 9:38 am Jun 5 - Jun 6
6236 8:20 am 9:38 am May 31 - Jun 7
6111 12:40 pm 1:55 pm Jun 14 - Jun 30
6111 12:40 pm 1:55 pm Jun 8 - Jun 15
6111 12:40 pm 1:55 pm Jun 17 - Jun 29
6230 12:48 pm 2:02 pm Jul 1 - Jul 8
4746 5:05 pm 6:35 pm Jun 8 - Jun 30
4805 5:08 pm 7:00 pm Jul 4 - Jul 4
4746 5:10 pm 6:40 pm Jul 1 - Jul 1
4805 5:10 pm 7:02 pm Jul 3 - Jul 3
6028 5:10 pm 6:39 pm Jul 2 - Jul 2
6083 5:20 pm 6:38 pm Jun 5 - Jun 7
6290 10:05 pm 11:23 pm May 29 - Jun 6
6290 10:05 pm 11:23 pm May 31 - Jun 7
4778 10:15 pm 11:33 pm Jul 2 - Jul 9
4778 10:15 pm 11:33 pm Jul 5 - Jul 7
4904 10:15 pm 11:33 pm Jul 4 - Jul 4
6242 10:15 pm 11:33 pm Jul 1 - Jul 1
4726 10:25 pm 11:41 pm Jun 8 - Jun 30
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
$218
Destination

Buffalo
$218
Airlines Airline reviews

16 travelers who booked a flight from Washington to Buffalo rated their chosen airlines with an average of 6.5.

Overall
6.8
Boarding
6.8
Crew
7.4
Comfort
6.4
Food
5.6
Entertainment
4.9