When did momondo last update prices for flights from District of Columbia to Bellingham Airport?

Prices for flights from District of Columbia to Bellingham Airport are updated daily.

How old do you have to be to fly from District of Columbia to Bellingham Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from District of Columbia to Bellingham Airport.

What documentation or ID do you need to fly to Bellingham Airport?

The travel and health documents you'll need for your trip to Bellingham Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bellingham Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$203 Cheap Flights from District of Columbia to Bellingham in 2026/27

Find the cheapest flights from District of Columbia to Bellingham

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:46 am - 1:18 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

8h 32m1 stop Seattle/Tacoma Intl

7:29 pm - 5:44 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

7h 15m1 stop Seattle/Tacoma Intl

$549Alaska Airlines

Fri, Nov 13 - Sun, Nov 15

8:00 am - 1:37 pmDCA Washington, D.C. Reagan-National-BLI Bellingham

8h 37m1 stop Seattle/Tacoma Intl

7:18 pm - 9:59 pmBLI Bellingham-DCA Washington, D.C. Reagan-National

23h 41m1 stop Seattle/Tacoma Intl

$553Alaska Airlines

Tue, Oct 27 - Fri, Oct 30

7:02 am - 1:37 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

9h 35m1 stop Seattle/Tacoma Intl

7:18 pm - 4:30 pmBLI Bellingham-IAD Washington, D.C. Dulles Intl

18h 12m1 stop Seattle/Tacoma Intl

$553Alaska Airlines

Tue, Oct 27 - Fri, Oct 30

8:00 am - 1:37 pmDCA Washington, D.C. Reagan-National-BLI Bellingham

8h 37m1 stop Seattle/Tacoma Intl

7:18 pm - 4:00 pmBLI Bellingham-DCA Washington, D.C. Reagan-National

17h 42m2 stops Seattle/Tacoma Intl Portland

$558Alaska Airlines

Tue, Oct 27 - Fri, Oct 30

5:18 pm - 11:38 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

9h 20m1 stop Seattle/Tacoma Intl

7:31 pm - 4:15 pmBLI Bellingham-IAD Washington, D.C. Dulles Intl

17h 44m1 stop Seattle/Tacoma Intl

$566Alaska Airlines

Fri, Dec 4 - Wed, Dec 9

7:00 am - 1:26 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

9h 26m1 stop Seattle/Tacoma Intl

2:06 pm - 5:39 pmBLI Bellingham-IAD Washington, D.C. Dulles Intl

24h 33m2 stops Seattle/Tacoma Intl San Diego

$571Alaska Airlines

Fri, Dec 4 - Wed, Dec 9

6:46 pm - 1:18 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

21h 32m2 stops San Diego Seattle/Tacoma Intl

1:58 pm - 5:44 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

12h 46m1 stop Seattle/Tacoma Intl

$576Alaska Airlines

Fri, Nov 13 - Sun, Nov 15

7:02 am - 1:37 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

9h 35m1 stop Seattle/Tacoma Intl

7:18 pm - 5:50 pmBLI Bellingham-IAD Washington, D.C. Dulles Intl

19h 32m2 stops Seattle/Tacoma Intl San Diego

$578Alaska Airlines

Tue, Oct 27 - Fri, Oct 30

5:33 pm - 11:53 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

9h 20m1 stop Seattle/Tacoma Intl

7:29 pm - 5:44 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

7h 15m1 stop Seattle/Tacoma Intl

$579Alaska Airlines

Thu, Oct 29 - Mon, Nov 2

6:42 pm - 11:38 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

31h 56m2 stops San Diego Seattle/Tacoma Intl

2:06 pm - 5:39 pmBLI Bellingham-IAD Washington, D.C. Dulles Intl

24h 33m2 stops Seattle/Tacoma Intl San Diego

$593Alaska Airlines

Fri, Dec 4 - Wed, Dec 9

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Alaska Airlines flights from District of Columbia to Bellingham

Our best Alaska Airlines deals on District of Columbia to Bellingham flight tickets

Alaska Airlines

Nov 13

IAD7:46 amWashington, D.C. Dulles Intl

8h 32m

1 stop

BLI1:18 pmBellingham

Nov 15

BLI7:29 pmBellingham

7h 15m

1 stop

IAD5:44 amWashington, D.C. Dulles Intl

$549

Alaska Airlines

Oct 27

IAD7:02 amWashington, D.C. Dulles Intl

9h 35m

1 stop

BLI1:37 pmBellingham

Oct 30

BLI7:18 pmBellingham

18h 12m

1 stop

IAD4:30 pmWashington, D.C. Dulles Intl

$553

Alaska Airlines

Oct 27

DCA8:00 amWashington, D.C. Reagan-National

8h 37m

1 stop

BLI1:37 pmBellingham

Oct 30

BLI7:18 pmBellingham

17h 42m

2 stops

DCA4:00 pmWashington, D.C. Reagan-National

$558

American Airlines flights from District of Columbia to Bellingham

Our best American Airlines deals on District of Columbia to Bellingham flight tickets

American Airlines

Oct 27

IAD6:15 amWashington, D.C. Dulles Intl

15h 23m

2 stops

BLI6:38 pmBellingham

Oct 30

BLI5:16 amBellingham

15h 42m

2 stops

IAD11:58 pmWashington, D.C. Dulles Intl

$1,023

American Airlines

Sep 29

DCA3:12 pmWashington, D.C. Reagan-National

11h 32m

2 stops

BLI11:44 pmBellingham

Oct 4

BLI5:16 amBellingham

10h 09m

2 stops

DCA6:25 pmWashington, D.C. Reagan-National

$1,050

American Airlines

Oct 6

IAD3:08 pmWashington, D.C. Dulles Intl

11h 45m

2 stops

BLI11:53 pmBellingham

Oct 10

BLI5:16 amBellingham

10h 07m

2 stops

IAD6:23 pmWashington, D.C. Dulles Intl

$1,223

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Bellingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Bellingham

IAD Washington, D.C. Dulles Intl - BLI Bellingham

IADBLI

Washington, D.C. Dulles Intl

Fri 11/13

7:46 am-1:18 pm

1 stop8h 32m

Bellingham

Sun 11/15

7:29 pm-5:44 am

1 stop7h 15m

$549

Washington, D.C.Bellingham

DCA Washington, D.C. Reagan-National - BLI Bellingham

DCABLI

Washington, D.C. Reagan-National

Tue 10/27

8:00 am-1:37 pm

1 stop8h 37m

Bellingham

Fri 10/30

7:18 pm-9:59 pm

1 stop23h 41m

$553

Washington, D.C.Bellingham

IAD Washington, D.C. Dulles Intl - BLI Bellingham

IADBLI

Washington, D.C. Dulles Intl

Tue 10/27

7:02 am-1:37 pm

1 stop9h 35m

Bellingham

Fri 10/30

7:18 pm-4:30 pm

1 stop18h 12m

$553

Washington, D.C.Bellingham

DCA Washington, D.C. Reagan-National - BLI Bellingham

DCABLI

Washington, D.C. Reagan-National

Tue 10/27

8:00 am-1:37 pm

1 stop8h 37m

Bellingham

Fri 10/30

7:18 pm-4:00 pm

2 stops17h 42m

$558

Washington, D.C.Bellingham

IAD Washington, D.C. Dulles Intl - BLI Bellingham

IADBLI

Washington, D.C. Dulles Intl

Fri 12/4

5:18 pm-11:38 pm

1 stop9h 20m

Bellingham

Wed 12/9

7:31 pm-4:15 pm

1 stop17h 44m

$566

Washington, D.C.Bellingham

IAD Washington, D.C. Dulles Intl - BLI Bellingham

IADBLI

Washington, D.C. Dulles Intl

Fri 12/4

7:00 am-1:26 pm

1 stop9h 26m

Bellingham

Wed 12/9

2:06 pm-5:39 pm

2 stops24h 33m

$571

Washington, D.C.Bellingham

IAD Washington, D.C. Dulles Intl - BLI Bellingham

IADBLI

Washington, D.C. Dulles Intl

Fri 11/13

6:46 pm-1:18 pm

2 stops21h 32m

Bellingham

Sun 11/15

1:58 pm-5:44 am

1 stop12h 46m

$576

Washington, D.C.Bellingham

IAD Washington, D.C. Dulles Intl - BLI Bellingham

IADBLI

Washington, D.C. Dulles Intl

Tue 10/27

7:02 am-1:37 pm

1 stop9h 35m

Bellingham

Fri 10/30

7:18 pm-5:50 pm

2 stops19h 32m

$578

Washington, D.C.Bellingham

IAD Washington, D.C. Dulles Intl - BLI Bellingham

IADBLI

Washington, D.C. Dulles Intl

Thu 10/29

5:33 pm-11:53 pm

1 stop9h 20m

Bellingham

Mon 11/2

7:29 pm-5:44 am

1 stop7h 15m

$579

Washington, D.C.Bellingham

IAD Washington, D.C. Dulles Intl - BLI Bellingham

IADBLI

Washington, D.C. Dulles Intl

Fri 12/4

6:42 pm-11:38 pm

2 stops31h 56m

Bellingham

Wed 12/9

2:06 pm-5:39 pm

2 stops24h 33m

$593

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from District of Columbia to Bellingham

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from District of Columbia to Bellingham?

Alaska Airlines is the most popular carrier operating from District of Columbia to Bellingham

Cheap District of Columbia to Bellingham flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Bellingham

Best Price Found	$203
Fastest flight time	8h 32m
Direct flights	None

The best one-way flight to Bellingham from District of Columbia in the past 72 hours is $203. The best round-trip flight deal from District of Columbia to Bellingham found on momondo in the last 72 hours is $549.

The fastest flight from District of Columbia to Bellingham takes 8h 32m

There are no direct flights from District of Columbia to Bellingham. There are no popular flight routes from District of Columbia to Bellingham.

Search flight deals

Frequently asked questions about flying from District of Columbia to Bellingham

When did momondo last update prices for flights from District of Columbia to Bellingham Airport?
Prices for flights from District of Columbia to Bellingham Airport are updated daily.
How old do you have to be to fly from District of Columbia to Bellingham Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from District of Columbia to Bellingham Airport.
What documentation or ID do you need to fly to Bellingham Airport?
The travel and health documents you'll need for your trip to Bellingham Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bellingham Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Bellingham

Compare and see reviews for airlines that fly from District of Columbia to Bellingham with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $482	Free Cancellation	Rating 7.9 12,966 reviews		Search Alaska Airlines flights

Burlington

Mount Vernon

Blaine

Ferndale

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Bellingham?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from District of Columbia to Bellingham for you.

Can I find flights from District of Columbia to Bellingham with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for District of Columbia to Bellingham flights to just show those with flexible booking policies.

How can momondo help me find flights from District of Columbia to Bellingham?

Once all potential District of Columbia to Bellingham flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from District of Columbia to Bellingham right now. Can momondo alert me if prices change?

Yes. momondo can track prices for District of Columbia to Bellingham flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.