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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
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 Sep 21 2015 Return: Thu Sep 24 2015 Trip spans 4 days
Delta
Delta
IAD
2:00a
BUF
5:40a
3h 40m
1 stop
BUF
1:50a
IAD
6:13a
4h 23m
1 stop
Depart: Tue Sep 29 2015 Return: Wed Sep 30 2015 Trip spans 2 days
Delta
Delta
IAD
2:00a
BUF
5:40a
3h 40m
1 stop
BUF
2:35a
IAD
7:34a
4h 59m
1 stop
Depart: Thu Oct 1 2015 Return: Wed Oct 7 2015 Trip spans 7 days
Delta
Delta
IAD
2:15a
BUF
7:08a
4h 53m
1 stop
BUF
2:35a
IAD
7:32a
4h 57m
1 stop
Depart: Wed Oct 14 2015 Return: Thu Oct 15 2015 Trip spans 2 days
Delta
Delta
IAD
8:07a
BUF
12:39p
4h 32m
1 stop
BUF
2:35a
IAD
7:32a
4h 57m
1 stop
Depart: Fri Oct 23 2015 Return: Sat Oct 24 2015 Trip spans 2 days
Delta
Delta
IAD
2:00a
BUF
5:40a
3h 40m
1 stop
BUF
1:19p
IAD
5:40p
4h 21m
1 stop
Depart: Thu Oct 29 2015 Return: Sat Oct 31 2015 Trip spans 3 days
Delta
Delta
IAD
2:15a
BUF
7:08a
4h 53m
1 stop
BUF
1:50a
IAD
5:57a
4h 07m
1 stop
Depart: Fri Nov 6 2015 Return: Wed Nov 11 2015 Trip spans 6 days
Delta
Delta
IAD
1:00a
BUF
4:36a
3h 36m
1 stop
BUF
4:14a
IAD
7:45a
3h 31m
1 stop
Depart: Fri Dec 4 2015 Return: Sun Dec 6 2015 Trip spans 3 days
Delta
Delta
IAD
1:00a
BUF
4:40a
3h 40m
1 stop
BUF
5:15a
IAD
11:58a
6h 43m
1 stop
Depart: Tue Sep 22 2015 Return: Wed Sep 23 2015 Trip spans 2 days
Delta
Delta
IAD
8:10a
BUF
12:44p
4h 34m
1 stop
BUF
1:19p
IAD
7:09p
5h 50m
1 stop
Depart: Wed Sep 23 2015 Return: Thu Sep 24 2015 Trip spans 2 days
Delta
Delta
IAD
2:00a
BUF
5:40a
3h 40m
1 stop
BUF
1:50a
IAD
6:13a
4h 23m
1 stop
Depart: Sat Sep 26 2015 Return: Mon Sep 28 2015 Trip spans 3 days
Delta
Delta
IAD
1:20p
BUF
5:10p
3h 50m
1 stop
BUF
1:50a
IAD
6:13a
4h 23m
1 stop
Depart: Wed Sep 30 2015 Return: Thu Oct 1 2015 Trip spans 2 days
Delta
Delta
IAD
2:10a
BUF
7:12a
5h 02m
1 stop
BUF
1:50a
IAD
5:59a
4h 09m
1 stop
Depart: Tue Oct 13 2015 Return: Sat Oct 17 2015 Trip spans 5 days
Delta
Delta
IAD
2:00a
BUF
5:40a
3h 40m
1 stop
BUF
2:35a
IAD
6:32a
3h 57m
1 stop
Depart: Thu Oct 15 2015 Return: Tue Oct 20 2015 Trip spans 6 days
Delta
Delta
IAD
2:00a
BUF
5:40a
3h 40m
1 stop
BUF
1:50a
IAD
5:59a
4h 09m
1 stop
Depart: Fri Oct 16 2015 Return: Tue Oct 20 2015 Trip spans 5 days
Delta
Delta
IAD
2:00a
BUF
5:40a
3h 40m
1 stop
BUF
1:50a
IAD
5:59a
4h 09m
1 stop
Depart: Thu Oct 22 2015 Return: Sun Nov 1 2015 Trip spans 11 days
Delta
Delta
IAD
8:07a
BUF
12:38p
4h 31m
1 stop
BUF
10:39a
IAD
4:44p
6h 05m
1 stop
Depart: Sat Oct 24 2015 Return: Wed Oct 28 2015 Trip spans 5 days
Delta
Delta
IAD
2:00a
BUF
5:39a
3h 39m
1 stop
BUF
2:20a
IAD
6:27a
4h 07m
1 stop
Depart: Fri Sep 25 2015 Return: Sat Sep 26 2015 Trip spans 2 days
United
United
IAD
6:15p
BUF
7:43p
1h 28m
nonstop
BUF
3:45p
IAD
4:55p
1h 10m
nonstop
Depart: Sun Nov 1 2015 Return: Thu Nov 5 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
IAD
1:30a
BUF
4:59a
3h 29m
1 stop
BUF
3:38a
IAD
6:56a
3h 18m
1 stop
Depart: Sun Oct 11 2015 Return: Sat Oct 17 2015 Trip spans 7 days
$5175
Select
Linear Air Taxi
Linear Air Taxi
IAD
8:00a
BUF
10:05a
2h 05m
nonstop
BUF
4:00a
IAD
6:05a
2h 05m
nonstop
Direct flights IAD to BUF on United
Flight # Depart IAD Arrive BUF Sun Mon Tue Wed Thu Fri Sat Valid Between
4784 12:30 pm 1:58 pm Sep 27 - Sep 30
4797 12:34 pm 2:02 pm Sep 14 - Sep 16
4836 12:34 pm 2:02 pm Sep 23 - Sep 23
4836 12:34 pm 2:02 pm Sep 15 - Sep 22
4836 12:34 pm 2:02 pm Sep 13 - Sep 13
4836 12:34 pm 2:02 pm Sep 11 - Sep 11
4836 12:34 pm 2:02 pm Aug 30 - Sep 10
3397 12:45 pm 1:58 pm Sep 26 - Sep 26
4006 12:45 pm 1:57 pm Aug 29 - Sep 19
4784 12:45 pm 2:13 pm Sep 24 - Oct 2
4784 12:45 pm 2:13 pm Oct 3 - Oct 9
3725 5:10 pm 6:25 pm Sep 20 - Sep 20
3725 5:10 pm 6:25 pm Sep 6 - Sep 13
3725 5:10 pm 6:25 pm Sep 9 - Sep 19
3725 5:10 pm 6:25 pm Sep 22 - Sep 23
3725 5:10 pm 6:25 pm Sep 8 - Sep 8
3725 5:10 pm 6:25 pm Sep 15 - Sep 15
3725 5:10 pm 6:25 pm Aug 31 - Sep 21
2908 5:12 pm 6:24 pm Sep 24 - Oct 9
3589 10:15 pm 11:43 pm Sep 24 - Oct 23
3589 10:15 pm 11:43 pm Sep 27 - Oct 18
3796 10:15 pm 11:27 pm Aug 31 - Sep 21
3796 10:15 pm 11:27 pm Sep 15 - Sep 15
3796 10:15 pm 11:27 pm Aug 30 - Sep 13
3796 10:15 pm 11:27 pm Sep 16 - Sep 23
Airports
Origin

Washington
$188
Destination

Buffalo
$188