Find Deals on 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 Apr 25 2017 Return: Mon May 1 2017 Trip spans 7 days
JetBlue
JetBlue
BUF
12:20p
IAD
4:00p
3h 40m
1 stop
IAD
4:36p
BUF
8:25p
3h 49m
1 stop
Depart: Wed May 3 2017 Return: Fri May 5 2017 Trip spans 3 days
Major Airline
Major Airline
BUF
12:56p
IAD
12:50a
11h 54m
1 stop
IAD
12:24a
BUF
8:09a
7h 45m
1 stop
Depart: Fri May 5 2017 Return: Sun May 7 2017 Trip spans 3 days
United
United
BUF
6:15a
IAD
7:28a
1h 13m
nonstop
IAD
4:25a
BUF
5:45a
1h 20m
nonstop
Depart: Sat Apr 29 2017 Return: Mon May 1 2017 Trip spans 3 days
Delta
Delta
BUF
2:10a
IAD
6:34a
4h 24m
1 stop
IAD
1:42p
BUF
7:14p
5h 32m
1 stop
Depart: Wed Apr 26 2017 Return: Mon May 1 2017 Trip spans 6 days
JetBlue
JetBlue
BUF
4:45a
IAD
9:52a
5h 07m
1 stop
IAD
4:36p
BUF
8:25p
3h 49m
1 stop
Depart: Tue May 2 2017 Return: Wed May 3 2017 Trip spans 2 days
JetBlue
JetBlue
BUF
2:50a
IAD
9:52a
7h 02m
1 stop
IAD
4:16p
BUF
8:12p
3h 56m
1 stop
Depart: Thu Sep 14 2017 Return: Sat Sep 16 2017 Trip spans 3 days
JetBlue
JetBlue
BUF
4:00a
IAD
10:00a
6h 00m
1 stop
IAD
10:36a
BUF
6:16p
7h 40m
1 stop
Depart: Fri Apr 21 2017 Return: Mon Apr 24 2017 Trip spans 4 days
Major Airline
Major Airline
BUF
12:00a
IAD
3:36p
15h 36m
1 stop
IAD
2:00a
BUF
4:25p
14h 25m
1 stop
Depart: Sat May 6 2017 Return: Mon May 8 2017 Trip spans 3 days
United
United
BUF
2:20a
IAD
3:33a
1h 13m
nonstop
IAD
1:25p
BUF
2:43p
1h 18m
nonstop
Depart: Tue Apr 18 2017 Return: Wed Apr 19 2017 Trip spans 2 days
JetBlue
JetBlue
BUF
12:20p
IAD
7:36p
7h 16m
1 stop
IAD
4:36p
BUF
8:25p
3h 49m
1 stop
Depart: Sun May 28 2017 Return: Wed May 31 2017 Trip spans 4 days
Major Airline
Major Airline
BUF
12:56p
IAD
12:50a
11h 54m
2 stops
IAD
10:38p
BUF
8:30a
9h 52m
2 stops
Depart: Wed May 10 2017 Return: Sun May 21 2017 Trip spans 12 days
United
United
BUF
2:20a
IAD
3:33a
1h 13m
nonstop
IAD
6:05p
BUF
7:23p
1h 18m
nonstop
Depart: Wed Aug 23 2017 Return: Thu Aug 24 2017 Trip spans 2 days
Delta
Delta
BUF
5:55a
IAD
11:37a
5h 42m
1 stop
IAD
3:10a
BUF
7:44a
4h 34m
1 stop
Depart: Wed Apr 19 2017 Return: Mon Apr 24 2017 Trip spans 6 days
JetBlue
JetBlue
BUF
10:00a
IAD
2:59p
4h 59m
1 stop
IAD
4:36p
BUF
8:25p
3h 49m
1 stop
Depart: Fri May 12 2017 Return: Sun May 14 2017 Trip spans 3 days
United
United
BUF
3:20p
IAD
4:33p
1h 13m
nonstop
IAD
6:05p
BUF
7:23p
1h 18m
nonstop
Depart: Thu May 18 2017 Return: Sun May 21 2017 Trip spans 4 days
Major Airline
Major Airline
BUF
12:58a
IAD
6:29a
5h 31m
1 stop
IAD
7:05a
BUF
10:58a
3h 53m
1 stop
Depart: Mon Apr 24 2017 Return: Wed Apr 26 2017 Trip spans 3 days
JetBlue
JetBlue
BUF
2:47p
IAD
7:36p
4h 49m
1 stop
IAD
2:45a
BUF
9:21a
6h 36m
1 stop
Depart: Fri Jun 2 2017 Return: Sun Jun 4 2017 Trip spans 3 days
United
United
BUF
6:15a
IAD
7:28a
1h 13m
nonstop
IAD
6:05p
BUF
7:23p
1h 18m
nonstop
Depart: Mon May 1 2017 Return: Tue May 2 2017 Trip spans 2 days
JetBlue
JetBlue
BUF
12:20p
IAD
7:36p
7h 16m
1 stop
IAD
10:35a
BUF
6:00p
7h 25m
1 stop
Depart: Sun May 14 2017 Return: Wed May 17 2017 Trip spans 4 days
Major Airline
Major Airline
BUF
2:15a
IAD
3:30a
1h 15m
nonstop
IAD
12:20a
BUF
1:38a
1h 18m
nonstop
Direct flights BUF to IAD on United
Flight # Depart BUF Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
4824 10:20 am 11:38 am Apr 21 - Apr 21
4824 10:25 am 11:43 am Apr 4 - Apr 20
4824 10:25 am 11:43 am Apr 22 - May 4
6148 10:25 am 11:43 am Apr 23 - Apr 30
6148 10:25 am 11:43 am Apr 9 - Apr 16
4810 7:20 pm 8:46 pm Apr 27 - Apr 27
4916 7:20 pm 8:32 pm Apr 9 - Apr 23
6083 7:20 pm 8:30 pm Apr 28 - May 4
6083 7:20 pm 8:30 pm Apr 4 - Apr 26
6083 7:25 pm 8:38 pm Mar 26 - Apr 3
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Buffalo
$170
Destination

Washington
$170
Airlines Airline reviews

9 travelers who booked a flight from Buffalo to Washington rated their chosen airlines with an average of 6.3.

Overall
6.4
Boarding
6.9
Crew
7.1
Comfort
5.8
Food
5.8
Entertainment
6.0