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

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 Buffalo to Washington Dulles Intl

(Round-trip)
Depart: Fri Sep 8 2017 Return: Tue Sep 12 2017 Trip spans 5 days
JetBlue
JetBlue
BUF
6:11a
IAD
9:49a
3h 38m
1 stop
IAD
4:26p
BUF
8:12p
3h 46m
1 stop
Depart: Fri Sep 15 2017 Return: Wed Sep 20 2017 Trip spans 6 days
United
United
BUF
3:30p
IAD
4:43p
1h 13m
nonstop
IAD
6:40p
BUF
8:01p
1h 21m
nonstop
Depart: Thu Aug 31 2017 Return: Wed Sep 6 2017 Trip spans 7 days
Delta
Delta
BUF
2:15a
IAD
7:34a
5h 19m
1 stop
IAD
12:15p
BUF
6:39p
6h 24m
1 stop
Depart: Thu Sep 7 2017 Return: Wed Sep 13 2017 Trip spans 7 days
JetBlue
JetBlue
BUF
8:24a
IAD
2:54p
6h 30m
1 stop
IAD
10:25a
BUF
6:21p
7h 56m
1 stop
Depart: Sat Sep 16 2017 Return: Wed Sep 20 2017 Trip spans 5 days
United
United
BUF
3:30p
IAD
4:43p
1h 13m
nonstop
IAD
1:14p
BUF
2:35p
1h 21m
nonstop
Depart: Tue Sep 12 2017 Return: Mon Sep 18 2017 Trip spans 7 days
JetBlue
JetBlue
BUF
9:25a
IAD
3:50p
6h 25m
1 stop
IAD
4:26p
BUF
8:12p
3h 46m
1 stop
Depart: Fri Sep 1 2017 Return: Sun Sep 3 2017 Trip spans 3 days
Delta
Delta
BUF
1:49a
IAD
6:20a
4h 31m
1 stop
IAD
2:00a
BUF
5:27a
3h 27m
1 stop
Depart: Fri Sep 22 2017 Return: Sun Sep 24 2017 Trip spans 3 days
United
United
BUF
2:15a
IAD
3:29a
1h 14m
nonstop
IAD
6:40p
BUF
8:01p
1h 21m
nonstop
Depart: Wed Sep 13 2017 Return: Tue Sep 19 2017 Trip spans 7 days
JetBlue
JetBlue
BUF
9:25a
IAD
3:50p
6h 25m
1 stop
IAD
4:26p
BUF
8:12p
3h 46m
1 stop
Depart: Sat Sep 2 2017 Return: Fri Sep 8 2017 Trip spans 7 days
Delta
Delta
BUF
1:46p
IAD
6:00p
4h 14m
1 stop
IAD
2:00a
BUF
7:14a
5h 14m
1 stop
Depart: Fri Oct 20 2017 Return: Mon Oct 23 2017 Trip spans 4 days
American Airlines
American Airlines
BUF
2:30a
IAD
5:51p
15h 21m
1 stop
IAD
1:30a
BUF
7:09a
5h 39m
1 stop
Depart: Thu Oct 19 2017 Return: Mon Oct 23 2017 Trip spans 5 days
United
United
BUF
2:20a
IAD
3:34a
1h 14m
nonstop
IAD
8:30a
BUF
9:51a
1h 21m
nonstop
Depart: Thu Sep 14 2017 Return: Wed Sep 20 2017 Trip spans 7 days
JetBlue
JetBlue
BUF
9:25a
IAD
3:50p
6h 25m
1 stop
IAD
4:36a
BUF
10:09a
5h 33m
1 stop
Depart: Sun Sep 3 2017 Return: Sat Sep 9 2017 Trip spans 7 days
Delta
Delta
BUF
2:15a
IAD
6:05a
3h 50m
1 stop
IAD
1:34p
BUF
5:05p
3h 31m
1 stop
Depart: Sat Oct 21 2017 Return: Sun Oct 22 2017 Trip spans 2 days
United
United
BUF
2:20a
IAD
3:34a
1h 14m
nonstop
IAD
6:40p
BUF
8:01p
1h 21m
nonstop
Depart: Tue Sep 19 2017 Return: Mon Sep 25 2017 Trip spans 7 days
JetBlue
JetBlue
BUF
8:24a
IAD
2:54p
6h 30m
1 stop
IAD
4:26p
BUF
8:12p
3h 46m
1 stop
Depart: Sat Sep 9 2017 Return: Sat Sep 16 2017 Trip spans 8 days
Delta
Delta
BUF
2:15a
IAD
6:03a
3h 48m
1 stop
IAD
1:35p
BUF
5:31p
3h 56m
1 stop
Depart: Thu Jan 4 2018 Return: Sun Jan 14 2018 Trip spans 11 days
United
United
BUF
2:16p
IAD
3:27p
1h 11m
nonstop
IAD
5:00p
BUF
6:18p
1h 18m
nonstop
Depart: Wed Sep 20 2017 Return: Tue Sep 26 2017 Trip spans 7 days
JetBlue
JetBlue
BUF
8:24a
IAD
2:54p
6h 30m
1 stop
IAD
10:25a
BUF
6:21p
7h 56m
1 stop
Depart: Sun Sep 17 2017 Return: Sat Sep 23 2017 Trip spans 7 days
Delta
Delta
BUF
1:49a
IAD
6:20a
4h 31m
1 stop
IAD
1:35p
BUF
5:31p
3h 56m
1 stop
Direct flights BUF to IAD on United
Flight # Depart BUF Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
3765 6:15 am 7:29 am Sep 11 - Sep 29
3765 6:15 am 7:29 am Sep 16 - Sep 30
3770 6:15 am 7:29 am Sep 10 - Sep 24
3781 6:15 am 7:29 am Sep 8 - Sep 9
6066 6:15 am 7:27 am Sep 7 - Sep 7
3760 2:44 pm 3:57 pm Sep 6 - Oct 28
4939 2:45 pm 4:11 pm Sep 4 - Sep 4
4939 2:45 pm 4:11 pm Aug 19 - Aug 26
6111 2:45 pm 3:55 pm Sep 2 - Sep 5
6111 2:45 pm 3:55 pm Aug 20 - Sep 1
4609 7:25 pm 8:39 pm Sep 5 - Sep 5
4609 7:25 pm 8:39 pm Aug 27 - Sep 3
4609 7:25 pm 8:39 pm Aug 20 - Aug 25
4609 7:25 pm 8:39 pm Aug 19 - Aug 26
3782 7:30 pm 8:43 pm Sep 9 - Oct 6
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Buffalo
$223
Destination

Washington
$223
Airlines Airline reviews

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

Overall
6.5
Boarding
7.2
Crew
7.3
Comfort
6.0
Food
6.0
Entertainment
6.2