Find Cheap Flights to Washington Dulles Intl

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 Bellingham to Washington Dulles Intl

(Round-trip)
Depart: Mon Oct 16 2017 Return: Sat Oct 21 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
BLI
12:00a
IAD
4:28p
16h 28m
2 stops
IAD
12:00a
BLI
9:54a
9h 54m
1 stop
Depart: Thu Sep 28 2017 Return: Mon Oct 2 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
BLI
12:00a
IAD
4:26p
16h 26m
2 stops
IAD
12:00a
BLI
9:54a
9h 54m
1 stop
Depart: Mon Oct 16 2017 Return: Mon Oct 23 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
BLI
12:00a
IAD
4:28p
16h 28m
2 stops
IAD
12:00a
BLI
9:54a
9h 54m
1 stop
Depart: Mon Oct 16 2017 Return: Tue Oct 17 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
BLI
12:00a
IAD
4:28p
16h 28m
2 stops
IAD
12:00a
BLI
7:10p
19h 10m
1 stop
Depart: Wed Oct 4 2017 Return: Tue Oct 10 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
BLI
12:00a
IAD
12:20a
24h 20m
2 stops
IAD
12:00a
BLI
9:54a
9h 54m
1 stop
Depart: Mon Oct 16 2017 Return: Thu Oct 19 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
BLI
12:00a
IAD
4:28p
16h 28m
2 stops
IAD
12:00a
BLI
7:52a
7h 52m
1 stop
Depart: Mon Oct 16 2017 Return: Wed Oct 18 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
BLI
12:00a
IAD
7:55a
7h 55m
1 stop
IAD
12:00a
BLI
9:54a
9h 54m
1 stop
Depart: Mon Oct 16 2017 Return: Sun Oct 22 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
BLI
12:00a
IAD
5:22p
17h 22m
1 stop
IAD
12:00a
BLI
9:54a
9h 54m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Bellingham
$393
Destination

Washington
$393