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: Tue Jun 6 2017 Return: Wed Jun 7 2017 Trip spans 2 days
Major Airline
Major Airline
BUF
11:20a
IAD
12:33p
1h 13m
nonstop
IAD
2:05p
BUF
3:23p
1h 18m
nonstop
Depart: Thu May 11 2017 Return: Tue May 16 2017 Trip spans 6 days
United
United
BUF
2:20a
IAD
3:33a
1h 13m
nonstop
IAD
4:20a
BUF
5:38a
1h 18m
nonstop
Depart: Wed Jun 7 2017 Return: Thu Jun 8 2017 Trip spans 2 days
JetBlue
JetBlue
BUF
4:58a
IAD
10:29a
5h 31m
1 stop
IAD
4:24a
BUF
8:00a
3h 36m
1 stop
Depart: Sat May 13 2017 Return: Tue May 16 2017 Trip spans 4 days
Delta
Delta
BUF
2:00a
IAD
6:26a
4h 26m
1 stop
IAD
1:42p
BUF
7:14p
5h 32m
1 stop
Depart: Fri May 12 2017 Return: Tue May 16 2017 Trip spans 5 days
United
United
BUF
2:20a
IAD
3:33a
1h 13m
nonstop
IAD
6:05p
BUF
7:23p
1h 18m
nonstop
Depart: Thu Sep 7 2017 Return: Sun Sep 10 2017 Trip spans 4 days
Major Airline
Major Airline
BUF
6:26a
IAD
10:14a
3h 48m
1 stop
IAD
2:43a
BUF
11:20p
20h 37m
1 stop
Depart: Fri Sep 8 2017 Return: Sun Sep 10 2017 Trip spans 3 days
Delta
Delta
BUF
2:25a
IAD
6:01a
3h 36m
1 stop
IAD
2:10a
BUF
7:09a
4h 59m
1 stop
Depart: Fri Jun 2 2017 Return: Mon Jun 5 2017 Trip spans 4 days
United
United
BUF
3:20p
IAD
4:33p
1h 13m
nonstop
IAD
6:05p
BUF
7:23p
1h 18m
nonstop
Depart: Thu Oct 26 2017 Return: Mon Nov 13 2017 Trip spans 19 days
Major Airline
Major Airline
BUF
9:35p
IAD
3:47p
18h 12m
1 stop
IAD
10:10a
BUF
2:14p
4h 04m
1 stop
Depart: Wed Jun 14 2017 Return: Fri Jun 16 2017 Trip spans 3 days
JetBlue
JetBlue
BUF
1:32p
IAD
7:22p
5h 50m
1 stop
IAD
2:20a
BUF
8:25a
6h 05m
1 stop
Depart: Thu Jun 8 2017 Return: Mon Jun 12 2017 Trip spans 5 days
United
United
BUF
2:25a
IAD
3:33a
1h 08m
nonstop
IAD
8:40a
BUF
9:55a
1h 15m
nonstop
Depart: Fri Jul 21 2017 Return: Tue Jul 25 2017 Trip spans 5 days
JetBlue
JetBlue
BUF
8:58a
IAD
3:30p
6h 32m
1 stop
IAD
10:35a
BUF
6:21p
7h 46m
1 stop
Depart: Fri Jun 9 2017 Return: Sun Jun 11 2017 Trip spans 3 days
United
United
BUF
2:35a
IAD
3:45a
1h 10m
nonstop
IAD
8:40a
BUF
9:55a
1h 15m
nonstop
Depart: Thu May 4 2017 Return: Thu May 11 2017 Trip spans 8 days
Major Airline
Major Airline
BUF
11:20a
IAD
12:30p
1h 10m
nonstop
IAD
9:25a
BUF
10:43a
1h 18m
nonstop
Depart: Mon Jul 24 2017 Return: Wed Jul 26 2017 Trip spans 3 days
JetBlue
JetBlue
BUF
4:04a
IAD
9:53a
5h 49m
1 stop
IAD
10:35a
BUF
6:21p
7h 46m
1 stop
Depart: Tue Jun 20 2017 Return: Tue Jun 27 2017 Trip spans 8 days
United
United
BUF
10:40a
IAD
11:52a
1h 12m
nonstop
IAD
6:25p
BUF
7:41p
1h 16m
nonstop
Depart: Tue Jul 25 2017 Return: Wed Jul 26 2017 Trip spans 2 days
JetBlue
JetBlue
BUF
10:55a
IAD
3:30p
4h 35m
1 stop
IAD
4:15p
BUF
8:17p
4h 02m
1 stop
Depart: Wed Jun 21 2017 Return: Tue Jun 27 2017 Trip spans 7 days
United
United
BUF
2:35a
IAD
3:45a
1h 10m
nonstop
IAD
6:25p
BUF
7:41p
1h 16m
nonstop
Depart: Wed Jun 28 2017 Return: Sat Jul 15 2017 Trip spans 18 days
Major Airline
Major Airline
BUF
1:35a
IAD
10:11a
8h 36m
2 stops
IAD
6:35a
BUF
10:23a
3h 48m
2 stops
Depart: Sun Jul 30 2017 Return: Mon Jul 31 2017 Trip spans 2 days
JetBlue
JetBlue
BUF
4:04a
IAD
9:53a
5h 49m
1 stop
IAD
10:35a
BUF
6:21p
7h 46m
1 stop
Direct flights BUF to IAD on United
Flight # Depart BUF Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
4772 6:20 am 7:35 am Jun 4 - Jun 4
4894 6:20 am 7:35 am May 7 - May 21
6166 6:20 am 7:33 am May 5 - May 27
6166 6:20 am 7:33 am May 30 - Jun 7
6166 6:21 am 7:33 am May 29 - May 29
4824 10:15 am 11:30 am May 7 - May 21
6236 10:15 am 11:28 am May 25 - Jun 2
6236 10:15 am 11:28 am May 19 - May 24
6236 10:15 am 11:28 am May 16 - May 18
6236 10:15 am 11:28 am May 28 - May 28
6236 10:15 am 11:28 am May 10 - May 15
6236 10:15 am 11:28 am May 5 - May 12
6236 10:15 am 11:28 am Jun 5 - Jun 6
6236 10:15 am 11:28 am May 31 - Jun 7
4824 10:19 am 11:50 am Jun 3 - Jun 3
4824 10:19 am 11:50 am May 6 - May 20
4772 7:20 pm 8:35 pm Jun 3 - Jun 3
4852 7:20 pm 8:51 pm May 7 - May 21
4852 7:20 pm 8:51 pm Jun 4 - Jun 4
6083 7:20 pm 8:33 pm Jun 5 - Jun 7
6083 7:20 pm 8:33 pm May 5 - Jun 2
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Buffalo
$232
Destination

Washington
$232
Airlines Airline reviews

11 travelers who booked a flight from Buffalo to Washington rated their chosen airlines with an average of 6.2.

Overall
6.2
Boarding
6.9
Crew
7.1
Comfort
5.6
Food
5.6
Entertainment
5.8