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

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

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bellingham Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The travel and health documents you'll need for your trip to District of Columbia 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 District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$208 Cheap Flights from Bellingham to District of Columbia in 2026

Find the cheapest flights from Bellingham to District of Columbia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:19 pm - 5:40 am

BLI

IAD

7h 21m

1 stop

7:00 am - 1:26 pm

IAD

BLI

9h 26m

1 stop

$476Alaska Airlines

Wed, Sep 2 - Mon, Sep 14

5:16 am - 4:25 pm

BLI

DCA

8h 09m

1 stop

5:25 pm - 10:35 pm

DCA

BLI

8h 10m

1 stop

$478Alaska Airlines

Tue, Oct 27 - Sat, Oct 31

12:56 pm - 11:59 pm

BLI

IAD

8h 03m

1 stop

7:00 am - 12:17 pm

IAD

BLI

8h 17m

1 stop

$478Alaska Airlines

Wed, Dec 2 - Sat, Dec 5

5:16 am - 4:25 pm

BLI

DCA

8h 09m

1 stop

8:00 am - 1:17 pm

DCA

BLI

8h 17m

1 stop

$491Alaska Airlines

Tue, Oct 27 - Wed, Nov 4

7:18 pm - 5:40 am

BLI

IAD

7h 22m

1 stop

5:33 pm - 11:53 pm

IAD

BLI

9h 20m

1 stop

$492Alaska Airlines

Mon, Oct 5 - Wed, Oct 14

7:18 pm - 9:59 pm

BLI

DCA

23h 41m

1 stop

5:25 pm - 10:35 pm

DCA

BLI

8h 10m

1 stop

$504Alaska Airlines

Tue, Oct 20 - Tue, Oct 27

5:16 am - 4:25 pm

BLI

DCA

8h 09m

1 stop

5:16 pm - 10:30 pm

DCA

BLI

8h 14m

1 stop

$505Alaska Airlines

Tue, Oct 27 - Mon, Nov 2

7:19 pm - 5:40 am

BLI

IAD

7h 21m

1 stop

7:47 pm - 10:31 pm

IAD

BLI

29h 44m

2 stops

$507Alaska Airlines

Wed, Sep 2 - Mon, Sep 14

2:09 pm - 8:00 pm

BLI

DCA

26h 51m

2 stops

5:25 pm - 10:35 pm

DCA

BLI

8h 10m

1 stop

$509Alaska Airlines

Tue, Oct 27 - Sat, Oct 31

7:19 pm - 5:40 am

BLI

IAD

7h 21m

1 stop

7:47 pm - 11:44 pm

IAD

BLI

30h 57m

2 stops

$511Alaska Airlines

Wed, Sep 2 - Mon, Sep 14

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Alaska Airlines flights from Bellingham to District of Columbia

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

Alaska Airlines

Sep 2

BLI7:19 pmBellingham

7h 21m

1 stop

IAD5:40 amWashington, D.C. Dulles Intl

Sep 14

IAD7:00 amWashington, D.C. Dulles Intl

9h 26m

1 stop

BLI1:26 pmBellingham

$476

Alaska Airlines

Dec 2

BLI12:56 pmBellingham

8h 03m

1 stop

IAD11:59 pmWashington, D.C. Dulles Intl

Dec 5

IAD7:00 amWashington, D.C. Dulles Intl

8h 17m

1 stop

BLI12:17 pmBellingham

$478

Alaska Airlines

Oct 27

BLI5:16 amBellingham

8h 09m

1 stop

DCA4:25 pmWashington, D.C. Reagan-National

Nov 4

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

8h 17m

1 stop

BLI1:17 pmBellingham

$491

American Airlines flights from Bellingham to District of Columbia

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

American Airlines

Sep 26

BLI5:26 amBellingham

12h 09m

2 stops

DCA8:35 pmWashington, D.C. Reagan-National

Oct 4

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

14h 57m

2 stops

BLI11:53 pmBellingham

$670

American Airlines

Sep 25

BLI5:26 amBellingham

12h 09m

2 stops

DCA8:35 pmWashington, D.C. Reagan-National

Oct 1

DCA12:56 pmWashington, D.C. Reagan-National

13h 48m

2 stops

BLI11:44 pmBellingham

$684

American Airlines

Sep 2

BLI5:26 amBellingham

14h 29m

2 stops

IAD10:55 pmWashington, D.C. Dulles Intl

Sep 14

IAD10:25 amWashington, D.C. Dulles Intl

16h 19m

2 stops

BLI11:44 pmBellingham

$691

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BellinghamWashington, D.C.

BLI - IAD

BLIIAD

Bellingham

Wed 9/2

7:19 pm-5:40 am

1 stop7h 21m

Washington, D.C. Dulles Intl

Mon 9/14

7:00 am-1:26 pm

1 stop9h 26m

$476

Quickest round-trip

BellinghamWashington, D.C.

BLI - DCA

BLIDCA

Bellingham

Tue 10/27

5:16 am-4:25 pm

1 stop8h 09m

Washington, D.C. Reagan-National

Sat 10/31

5:25 pm-10:35 pm

1 stop8h 10m

$478

BellinghamWashington, D.C.

BLI - IAD

BLIIAD

Bellingham

Wed 12/2

12:56 pm-11:59 pm

1 stop8h 03m

Washington, D.C. Dulles Intl

Sat 12/5

7:00 am-12:17 pm

1 stop8h 17m

$478

BellinghamWashington, D.C.

BLI - DCA

BLIDCA

Bellingham

Tue 10/27

5:16 am-4:25 pm

1 stop8h 09m

Washington, D.C. Reagan-National

Wed 11/4

8:00 am-1:17 pm

1 stop8h 17m

$491

BellinghamWashington, D.C.

BLI - IAD

BLIIAD

Bellingham

Mon 10/5

7:18 pm-5:40 am

1 stop7h 22m

Washington, D.C. Dulles Intl

Wed 10/14

5:33 pm-11:53 pm

1 stop9h 20m

$492

BellinghamWashington, D.C.

BLI - DCA

BLIDCA

Bellingham

Tue 10/20

7:18 pm-9:59 pm

1 stop23h 41m

Washington, D.C. Reagan-National

Tue 10/27

5:25 pm-10:35 pm

1 stop8h 10m

$504

BellinghamWashington, D.C.

BLI - DCA

BLIDCA

Bellingham

Tue 10/27

5:16 am-4:25 pm

1 stop8h 09m

Washington, D.C. Reagan-National

Mon 11/2

5:16 pm-10:30 pm

1 stop8h 14m

$505

BellinghamWashington, D.C.

BLI - IAD

BLIIAD

Bellingham

Wed 9/2

7:19 pm-5:40 am

1 stop7h 21m

Washington, D.C. Dulles Intl

Mon 9/14

7:47 pm-10:31 pm

2 stops29h 44m

$507

BellinghamWashington, D.C.

BLI - DCA

BLIDCA

Bellingham

Tue 10/27

2:09 pm-8:00 pm

2 stops26h 51m

Washington, D.C. Reagan-National

Sat 10/31

5:25 pm-10:35 pm

1 stop8h 10m

$509

BellinghamWashington, D.C.

BLI - IAD

BLIIAD

Bellingham

Wed 9/2

7:19 pm-5:40 am

1 stop7h 21m

Washington, D.C. Dulles Intl

Mon 9/14

7:47 pm-11:44 pm

2 stops30h 57m

$511

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 Bellingham to District of Columbia

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 Bellingham to District of Columbia?

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

Cheap Bellingham to District of Columbia flight deals and tips

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

Fastest flight time	7h 21m
Direct flights	None

The fastest flight from Bellingham to District of Columbia takes 7h 21m

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

Search flight deals

Frequently asked questions about flying from Bellingham to District of Columbia

When did momondo last update prices for flights from Bellingham Airport to District of Columbia?
Prices for flights from Bellingham Airport to District of Columbia refresh daily.
How old do you have to be to fly from Bellingham Airport to District of Columbia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bellingham Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents you'll need for your trip to District of Columbia 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 District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bellingham to District of Columbia. momondo saves you time and could save you money on your trip.

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

Flights from Bellingham to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Bellingham to District of Columbia 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 Bellingham to District of Columbia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Bellingham to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.