Find Deals on 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 Mar 13 2017 Return: Wed Mar 15 2017 Trip spans 3 days
JetBlue
JetBlue
IAD
2:45a
BUF
9:21a
6h 36m
1 stop
BUF
12:20p
IAD
4:00p
3h 40m
1 stop
Depart: Fri Mar 24 2017 Return: Tue Mar 28 2017 Trip spans 5 days
Major Airline
Major Airline
IAD
2:00a
BUF
5:21a
3h 21m
nonstop
BUF
2:25a
IAD
12:00p
9h 35m
nonstop
Depart: Mon Mar 6 2017 Return: Mon Mar 13 2017 Trip spans 7 days
United
United
IAD
12:20p
BUF
1:44p
1h 24m
nonstop
BUF
3:25p
IAD
4:38p
1h 13m
nonstop
Depart: Sun Mar 12 2017 Return: Fri Mar 17 2017 Trip spans 5 days
American Airlines
American Airlines
IAD
12:05a
BUF
6:58a
5h 53m
1 stop
BUF
4:15a
IAD
11:33a
7h 18m
1 stop
Depart: Thu Mar 9 2017 Return: Mon Mar 13 2017 Trip spans 4 days
Delta
Delta
IAD
4:45a
BUF
10:04a
5h 19m
1 stop
BUF
2:30p
IAD
5:05a
14h 35m
1 stop
Depart: Tue Mar 14 2017 Return: Wed Mar 15 2017 Trip spans 2 days
JetBlue
JetBlue
IAD
4:36p
BUF
8:25p
3h 49m
1 stop
BUF
12:20p
IAD
4:00p
3h 40m
1 stop
Depart: Sat Apr 29 2017 Return: Mon May 1 2017 Trip spans 3 days
Major Airline
Major Airline
IAD
6:35a
BUF
10:59a
4h 24m
1 stop
BUF
12:00a
IAD
12:00p
12h 00m
1 stop
Depart: Wed Mar 15 2017 Return: Tue Mar 21 2017 Trip spans 7 days
JetBlue
JetBlue
IAD
4:36p
BUF
8:25p
3h 49m
1 stop
BUF
4:45a
IAD
9:52a
5h 07m
1 stop
Depart: Tue Mar 28 2017 Return: Wed Mar 29 2017 Trip spans 2 days
JetBlue
JetBlue
IAD
10:35a
BUF
6:10p
7h 35m
1 stop
BUF
3:00a
IAD
9:52a
6h 52m
1 stop
Depart: Wed May 10 2017 Return: Mon May 15 2017 Trip spans 6 days
Major Airline
Major Airline
IAD
1:26a
BUF
12:20p
10h 54m
1 stop
BUF
12:56p
IAD
12:50a
11h 54m
1 stop
Depart: Wed Mar 29 2017 Return: Thu Mar 30 2017 Trip spans 2 days
JetBlue
JetBlue
IAD
4:36p
BUF
8:25p
3h 49m
1 stop
BUF
8:25a
IAD
4:00p
7h 35m
1 stop
Depart: Mon Aug 7 2017 Return: Wed Aug 9 2017 Trip spans 3 days
Major Airline
Major Airline
IAD
2:50a
BUF
6:17a
3h 27m
2 stops
BUF
9:40p
IAD
5:53a
8h 13m
2 stops
Depart: Tue Mar 7 2017 Return: Wed Mar 8 2017 Trip spans 2 days
United
United
IAD
12:20p
BUF
1:44p
1h 24m
nonstop
BUF
2:30p
IAD
3:48p
1h 18m
nonstop
Depart: Wed Apr 12 2017 Return: Tue Apr 18 2017 Trip spans 7 days
JetBlue
JetBlue
IAD
4:36p
BUF
8:25p
3h 49m
1 stop
BUF
12:20p
IAD
7:36p
7h 16m
1 stop
Depart: Sat Mar 4 2017 Return: Mon Mar 6 2017 Trip spans 3 days
Delta
Delta
IAD
7:50a
BUF
12:00p
4h 10m
1 stop
BUF
10:30a
IAD
5:11p
6h 41m
1 stop
Depart: Tue Apr 18 2017 Return: Wed Apr 26 2017 Trip spans 9 days
United
United
IAD
4:25a
BUF
5:46a
1h 21m
nonstop
BUF
3:20p
IAD
4:30p
1h 10m
nonstop
Depart: Wed May 24 2017 Return: Sun May 28 2017 Trip spans 5 days
Major Airline
Major Airline
IAD
12:18a
BUF
3:51a
3h 33m
2 stops
BUF
1:06a
IAD
6:25a
5h 19m
2 stops
Depart: Wed May 3 2017 Return: Tue May 9 2017 Trip spans 7 days
JetBlue
JetBlue
IAD
5:26a
BUF
10:04a
4h 38m
1 stop
BUF
1:32p
IAD
7:22p
5h 50m
1 stop
Depart: Fri May 5 2017 Return: Sun May 7 2017 Trip spans 3 days
United
United
IAD
6:05p
BUF
7:23p
1h 18m
nonstop
BUF
2:20a
IAD
3:35a
1h 15m
nonstop
Depart: Mon Feb 27 2017 Return: Wed Mar 1 2017 Trip spans 3 days
American Airlines
American Airlines
IAD
11:03a
BUF
4:36p
5h 33m
1 stop
BUF
6:50a
IAD
12:14p
5h 24m
1 stop
Direct flights IAD to BUF on United
Flight # Depart IAD Arrive BUF Sun Mon Tue Wed Thu Fri Sat Valid Between
6028 8:20 am 9:43 am Feb 17 - Feb 28
4856 5:18 pm 7:04 pm Mar 5 - Mar 5
4746 5:20 pm 6:44 pm Feb 22 - Mar 8
4746 5:20 pm 6:44 pm Mar 6 - Mar 7
4746 5:20 pm 6:44 pm Feb 16 - Mar 3
4967 5:20 pm 6:43 pm Mar 4 - Mar 4
6083 5:20 pm 6:38 pm Mar 9 - Mar 10
6083 5:20 pm 6:38 pm Mar 26 - Apr 3
6083 5:20 pm 6:38 pm Mar 11 - Mar 11
6083 5:20 pm 6:38 pm Mar 13 - Mar 20
6083 5:20 pm 6:38 pm Mar 12 - Mar 24
6083 5:20 pm 6:38 pm Mar 18 - Mar 25
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
$170
Destination

Buffalo
$170
Airlines Airline reviews

14 travelers who booked a flight from Washington to Buffalo rated their chosen airlines with an average of 6.9.

Overall
7.1
Boarding
7.4
Crew
7.6
Comfort
6.9
Food
6.0
Entertainment
5.1