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 5 2016 Return: Wed Apr 6 2016 Trip spans 2 days
JetBlue
JetBlue
BUF
9:00a
IAD
3:34p
6h 34m
1 stop
IAD
10:13a
BUF
1:48p
3h 35m
1 stop
Depart: Wed Apr 6 2016 Return: Sat Apr 9 2016 Trip spans 4 days
JetBlue
JetBlue
BUF
4:40a
IAD
8:38a
3h 58m
1 stop
IAD
5:35a
BUF
9:40a
4h 05m
1 stop
Depart: Thu Apr 7 2016 Return: Sat Apr 9 2016 Trip spans 3 days
JetBlue
JetBlue
BUF
3:01p
IAD
7:12p
4h 11m
1 stop
IAD
5:35a
BUF
9:40a
4h 05m
1 stop
Depart: Wed Mar 2 2016 Return: Thu Mar 3 2016 Trip spans 2 days
United
United
BUF
2:07p
IAD
3:44p
1h 37m
nonstop
IAD
7:30a
BUF
8:48a
1h 18m
nonstop
Depart: Thu Mar 3 2016 Return: Mon Mar 7 2016 Trip spans 5 days
United
United
BUF
9:25a
IAD
10:40a
1h 15m
nonstop
IAD
7:30a
BUF
8:48a
1h 18m
nonstop
Depart: Sat Mar 5 2016 Return: Mon Mar 7 2016 Trip spans 3 days
United
United
BUF
2:45p
IAD
4:15p
1h 30m
nonstop
IAD
7:30a
BUF
8:48a
1h 18m
nonstop
Depart: Mon Mar 7 2016 Return: Tue Mar 8 2016 Trip spans 2 days
United
United
BUF
9:25a
IAD
10:40a
1h 15m
nonstop
IAD
7:30a
BUF
8:50a
1h 20m
nonstop
Depart: Tue Mar 8 2016 Return: Wed Mar 9 2016 Trip spans 2 days
United
United
BUF
9:25a
IAD
10:42a
1h 17m
nonstop
IAD
7:30a
BUF
8:48a
1h 18m
nonstop
Depart: Wed Mar 9 2016 Return: Thu Mar 10 2016 Trip spans 2 days
United
United
BUF
9:25a
IAD
10:40a
1h 15m
nonstop
IAD
7:30a
BUF
8:48a
1h 18m
nonstop
Depart: Mon Apr 4 2016 Return: Wed Apr 6 2016 Trip spans 3 days
United
United
BUF
10:25a
IAD
11:40a
1h 15m
nonstop
IAD
6:10p
BUF
7:30p
1h 20m
nonstop
Depart: Fri Apr 8 2016 Return: Sun Apr 10 2016 Trip spans 3 days
United
United
BUF
2:15a
IAD
3:32a
1h 17m
nonstop
IAD
6:10p
BUF
7:30p
1h 20m
nonstop
Depart: Mon Apr 11 2016 Return: Thu Apr 14 2016 Trip spans 4 days
United
United
BUF
2:15a
IAD
3:32a
1h 17m
nonstop
IAD
6:10p
BUF
7:30p
1h 20m
nonstop
Depart: Sun Apr 17 2016 Return: Thu Apr 21 2016 Trip spans 5 days
United
United
BUF
2:15a
IAD
3:32a
1h 17m
nonstop
IAD
6:10p
BUF
7:30p
1h 20m
nonstop
Depart: Thu Apr 21 2016 Return: Sun Apr 24 2016 Trip spans 4 days
United
United
BUF
2:15a
IAD
3:32a
1h 17m
nonstop
IAD
6:10p
BUF
7:30p
1h 20m
nonstop
Depart: Fri Apr 22 2016 Return: Sun Apr 24 2016 Trip spans 3 days
United
United
BUF
2:15a
IAD
3:32a
1h 17m
nonstop
IAD
6:10p
BUF
7:30p
1h 20m
nonstop
Depart: Wed Apr 27 2016 Return: Thu Apr 28 2016 Trip spans 2 days
United
United
BUF
2:15a
IAD
3:32a
1h 17m
nonstop
IAD
6:10p
BUF
7:30p
1h 20m
nonstop
Depart: Fri Apr 29 2016 Return: Sun May 1 2016 Trip spans 3 days
United
United
BUF
2:15a
IAD
3:32a
1h 17m
nonstop
IAD
6:10p
BUF
7:30p
1h 20m
nonstop
Depart: Sun Mar 6 2016 Return: Mon Mar 7 2016 Trip spans 2 days
Delta
Delta
BUF
1:15a
IAD
7:29a
6h 14m
1 stop
IAD
1:00a
BUF
4:31a
3h 31m
1 stop
Depart: Fri Apr 1 2016 Return: Mon Apr 4 2016 Trip spans 4 days
American Airlines
American Airlines
BUF
4:05a
IAD
9:10a
5h 05m
1 stop
IAD
3:45p
BUF
8:06p
4h 21m
1 stop
Depart: Thu Mar 17 2016 Return: Sun Mar 20 2016 Trip spans 4 days
$2395
Select
Linear Air Taxi
Linear Air Taxi
BUF
11:00a
IAD
1:24p
2h 24m
nonstop
IAD
6:00a
BUF
8:24a
2h 24m
nonstop
Direct flights BUF to IAD on United
Flight # Depart BUF Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
4902 10:19 am 11:51 am Mar 19 - Mar 19
4902 10:24 am 11:56 am Mar 5 - Mar 12
4536 2:25 pm 3:42 pm Mar 15 - Mar 15
4536 2:25 pm 3:42 pm Mar 4 - Mar 4
4536 2:25 pm 3:42 pm Mar 8 - Mar 8
4536 2:25 pm 3:42 pm Mar 11 - Mar 11
4536 2:25 pm 3:42 pm Mar 18 - Mar 18
6276 2:25 pm 3:40 pm Mar 3 - Mar 10
6276 2:25 pm 3:40 pm Mar 14 - Mar 21
4905 2:35 pm 4:10 pm Feb 21 - Mar 2
4905 2:35 pm 4:09 pm Mar 13 - Mar 13
4905 2:35 pm 4:09 pm Mar 20 - Mar 20
4905 2:35 pm 4:10 pm Feb 11 - Feb 20
4905 2:35 pm 4:09 pm Mar 6 - Mar 6
4905 2:35 pm 4:10 pm Feb 16 - Mar 1
4963 6:58 pm 8:35 pm Feb 13 - Feb 27
4963 7:05 pm 8:35 pm Mar 12 - Mar 12
4963 7:05 pm 8:35 pm Mar 19 - Mar 19
4963 7:07 pm 8:44 pm Mar 2 - Mar 2
4963 7:07 pm 8:44 pm Feb 14 - Feb 28
4963 7:07 pm 8:44 pm Feb 11 - Mar 1
4963 7:07 pm 8:44 pm Feb 15 - Feb 29
4963 7:45 pm 9:15 pm Mar 5 - Mar 5
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Buffalo
$212
Destination

Washington
$212