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.

$345 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.

5:05 pm - 10:36 pmDCA Washington, D.C. Reagan-National-BLI Bellingham

8h 31m1 stop Portland

9:00 am - 9:59 pmBLI Bellingham-DCA Washington, D.C. Reagan-National

9h 59m1 stop Seattle/Tacoma Intl

$525Alaska Airlines

Wed, Feb 3 - Sat, Feb 6

5:05 pm - 10:36 pmDCA Washington, D.C. Reagan-National-BLI Bellingham

8h 31m1 stop Portland

9:00 am - 9:59 pmBLI Bellingham-DCA Washington, D.C. Reagan-National

9h 59m1 stop Seattle/Tacoma Intl

$530Alaska Airlines

Wed, Feb 3 - Sat, Feb 6

5:05 pm - 10:36 pmDCA Washington, D.C. Reagan-National-BLI Bellingham

8h 31m1 stop Portland

9:00 am - 9:59 pmBLI Bellingham-DCA Washington, D.C. Reagan-National

9h 59m1 stop Seattle/Tacoma Intl

$538Alaska Airlines

Wed, Feb 3 - Sat, Feb 6

5:10 pm - 10:58 pmDCA Washington, D.C. Reagan-National-BLI Bellingham

8h 48m1 stop Portland

12:36 pm - 4:00 pmBLI Bellingham-DCA Washington, D.C. Reagan-National

24h 24m1 stop Portland

$557Alaska Airlines

Thu, Dec 24 - Wed, Dec 30

5:05 pm - 10:36 pmDCA Washington, D.C. Reagan-National-BLI Bellingham

8h 31m1 stop Portland

5:02 am - 9:00 pmBLI Bellingham-DCA Washington, D.C. Reagan-National

12h 58m2 stops Seattle/Tacoma Intl San Diego

$564Alaska Airlines

Wed, Feb 3 - Sat, Feb 6

1:09 pm - 9:21 amIAD Washington, D.C. Dulles Intl-BLI Bellingham

23h 12m1 stop Las Vegas Harry Reid Intl

8:40 pm - 11:11 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

35h 31m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson

$569Multiple Airlines

Mon, Nov 23 - Mon, Nov 30

5:05 pm - 9:10 pmDCA Washington, D.C. Reagan-National-BLI Bellingham

31h 05m2 stops Portland Seattle/Tacoma Intl

9:00 am - 9:59 pmBLI Bellingham-DCA Washington, D.C. Reagan-National

9h 59m1 stop Seattle/Tacoma Intl

$579Alaska Airlines

Wed, Feb 3 - Sat, Feb 6

7:05 am - 10:19 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

18h 14m1 stop Seattle/Tacoma Intl

2:44 pm - 5:45 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

12h 01m1 stop Seattle/Tacoma Intl

$589Alaska Airlines

Thu, Dec 24 - Wed, Dec 30

5:30 pm - 11:48 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

9h 18m1 stop Seattle/Tacoma Intl

2:44 pm - 4:27 pmBLI Bellingham-IAD Washington, D.C. Dulles Intl

22h 43m1 stop Seattle/Tacoma Intl

$596Alaska Airlines

Mon, Jan 25 - Fri, Jan 29

5:30 pm - 11:48 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

9h 18m1 stop Seattle/Tacoma Intl

6:04 pm - 5:50 pmBLI Bellingham-IAD Washington, D.C. Dulles Intl

20h 46m2 stops Seattle/Tacoma Intl San Diego

$601Alaska Airlines

Mon, Jan 25 - Fri, Jan 29

Cheap last minute flights

Enter your travel dates to find the best prices.

5:17 pm - 11:45 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

9h 28m1 stop Seattle/Tacoma Intl

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

12h 46m1 stop Seattle/Tacoma Intl

$700Alaska Airlines

Sat, Nov 14 - Sun, Nov 15

5:17 pm - 11:45 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

9h 28m1 stop Seattle/Tacoma Intl

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

12h 46m1 stop Seattle/Tacoma Intl

$739Alaska Airlines

Fri, Nov 13 - Sun, Nov 15

5:20 pm - 10:30 pmDCA Washington, D.C. Reagan-National-BLI Bellingham

8h 10m1 stop Portland

1:58 pm - 8:00 pmBLI Bellingham-DCA Washington, D.C. Reagan-National

27h 02m2 stops Seattle/Tacoma Intl Los Angeles

$1,092Alaska Airlines

Sat, Nov 14 - Sun, Nov 15

5:17 pm - 11:45 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

9h 28m1 stop Seattle/Tacoma Intl

1:58 pm - 5:40 pmBLI Bellingham-IAD Washington, D.C. Dulles Intl

24h 42m2 stops Seattle/Tacoma Intl San Diego

$1,092Alaska Airlines

Sat, Nov 14 - Sun, Nov 15

5:20 pm - 10:30 pmDCA Washington, D.C. Reagan-National-BLI Bellingham

8h 10m1 stop Portland

7:29 pm - 8:00 pmBLI Bellingham-DCA Washington, D.C. Reagan-National

21h 31m2 stops Seattle/Tacoma Intl Los Angeles

$1,131Alaska Airlines

Fri, Nov 13 - Sun, Nov 15

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

8h 32m1 stop Seattle/Tacoma Intl

1:58 pm - 5:40 pmBLI Bellingham-IAD Washington, D.C. Dulles Intl

24h 42m2 stops Seattle/Tacoma Intl San Diego

$1,131Alaska Airlines

Fri, Nov 13 - Sun, Nov 15

5:20 pm - 10:30 pmDCA Washington, D.C. Reagan-National-BLI Bellingham

8h 10m1 stop Portland

5:14 am - 4:20 pmBLI Bellingham-DCA Washington, D.C. Reagan-National

8h 06m1 stop Seattle/Tacoma Intl

$1,335Alaska Airlines

Sat, Nov 14 - Sun, Nov 15

5:20 pm - 10:30 pmDCA Washington, D.C. Reagan-National-BLI Bellingham

8h 10m1 stop Portland

5:14 am - 9:59 pmBLI Bellingham-DCA Washington, D.C. Reagan-National

13h 45m1 stop Seattle/Tacoma Intl

$1,441Alaska Airlines

Fri, Nov 13 - Sun, Nov 15

5:17 pm - 11:45 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

9h 28m1 stop Seattle/Tacoma Intl

5:14 am - 4:14 pmBLI Bellingham-IAD Washington, D.C. Dulles Intl

8h 00m1 stop Seattle/Tacoma Intl

$1,471Alaska Airlines

Mon, Nov 9 - Wed, Nov 11

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

8h 32m1 stop Seattle/Tacoma Intl

1:58 pm - 5:40 pmBLI Bellingham-IAD Washington, D.C. Dulles Intl

24h 42m2 stops Seattle/Tacoma Intl San Diego

$1,543Alaska Airlines

Mon, Nov 9 - Wed, Nov 11

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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

Feb 3

DCA5:05 pmWashington, D.C. Reagan-National

8h 31m

1 stop

BLI10:36 pmBellingham

Feb 6

BLI9:00 amBellingham

9h 59m

1 stop

DCA9:59 pmWashington, D.C. Reagan-National

$525

Alaska Airlines

Feb 3

DCA5:05 pmWashington, D.C. Reagan-National

8h 31m

1 stop

BLI10:36 pmBellingham

Feb 6

BLI9:00 amBellingham

9h 59m

1 stop

DCA9:59 pmWashington, D.C. Reagan-National

$530

Alaska Airlines

Feb 3

DCA5:05 pmWashington, D.C. Reagan-National

8h 31m

1 stop

BLI10:36 pmBellingham

Feb 6

BLI9:00 amBellingham

9h 59m

1 stop

DCA9:59 pmWashington, D.C. Reagan-National

$538

American Airlines flights from District of Columbia to Bellingham

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

American Airlines

Dec 24

DCA11:56 amWashington, D.C. Reagan-National

13h 23m

2 stops

BLI10:19 pmBellingham

Dec 30

BLI7:00 amBellingham

11h 59m

2 stops

DCA9:59 pmWashington, D.C. Reagan-National

$834

American Airlines

Dec 24

DCA12:58 pmWashington, D.C. Reagan-National

13h 49m

2 stops

BLI11:47 pmBellingham

Dec 30

BLI7:00 amBellingham

11h 59m

2 stops

DCA9:59 pmWashington, D.C. Reagan-National

$895

American Airlines

Dec 24

DCA12:58 pmWashington, D.C. Reagan-National

13h 49m

2 stops

BLI11:47 pmBellingham

Dec 30

BLI7:00 amBellingham

11h 59m

2 stops

DCA9:59 pmWashington, D.C. Reagan-National

$905

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

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

DCABLI

Washington, D.C. Reagan-National

Wed 2/3

5:05 pm-10:36 pm

1 stop8h 31m

Bellingham

Sat 2/6

9:00 am-9:59 pm

1 stop9h 59m

$525

Washington, D.C.Bellingham

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

DCABLI

Washington, D.C. Reagan-National

Wed 2/3

5:05 pm-10:36 pm

1 stop8h 31m

Bellingham

Sat 2/6

9:00 am-9:59 pm

1 stop9h 59m

$530

Washington, D.C.Bellingham

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

DCABLI

Washington, D.C. Reagan-National

Wed 2/3

5:05 pm-10:36 pm

1 stop8h 31m

Bellingham

Sat 2/6

9:00 am-9:59 pm

1 stop9h 59m

$538

Washington, D.C.Bellingham

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

DCABLI

Washington, D.C. Reagan-National

Thu 12/24

5:10 pm-10:58 pm

1 stop8h 48m

Bellingham

Wed 12/30

12:36 pm-4:00 pm

1 stop24h 24m

$557

Washington, D.C.Bellingham

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

DCABLI

Washington, D.C. Reagan-National

Wed 2/3

5:05 pm-10:36 pm

1 stop8h 31m

Bellingham

Sat 2/6

5:02 am-9:00 pm

2 stops12h 58m

$564

Washington, D.C.Bellingham

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

IADBLI

Washington, D.C. Dulles Intl

Mon 11/23

1:09 pm-9:21 am

1 stop23h 12m

Bellingham

Mon 11/30

8:40 pm-11:11 am

2 stops35h 31m

$569

Washington, D.C.Bellingham

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

DCABLI

Washington, D.C. Reagan-National

Wed 2/3

5:05 pm-9:10 pm

2 stops31h 05m

Bellingham

Sat 2/6

9:00 am-9:59 pm

1 stop9h 59m

$579

Washington, D.C.Bellingham

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

IADBLI

Washington, D.C. Dulles Intl

Thu 12/24

7:05 am-10:19 pm

1 stop18h 14m

Bellingham

Wed 12/30

2:44 pm-5:45 am

1 stop12h 01m

$589

Washington, D.C.Bellingham

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

IADBLI

Washington, D.C. Dulles Intl

Mon 1/25

5:30 pm-11:48 pm

1 stop9h 18m

Bellingham

Fri 1/29

2:44 pm-4:27 pm

1 stop22h 43m

$596

Washington, D.C.Bellingham

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

IADBLI

Washington, D.C. Dulles Intl

Mon 1/25

5:30 pm-11:48 pm

1 stop9h 18m

Bellingham

Fri 1/29

6:04 pm-5:50 pm

2 stops20h 46m

$601

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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	$345
Fastest flight time	8h 10m
Direct flights	None

The best one-way flight to Bellingham from District of Columbia in the past 72 hours is $345. The best round-trip flight deal from District of Columbia to Bellingham found on momondo in the last 72 hours is $525.

The fastest flight from District of Columbia to Bellingham takes 8h 10m

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 13,159 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.