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.

$231 Cheap Flights from Bellingham to District of Columbia in 2026

1 adult

0 bags

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

Find the cheapest flights from Bellingham to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:19 pm - 5:50 am

BLI

IAD

7h 31m

1 stop

7:10 am - 12:20 pm

IAD

BLI

8h 10m

1 stop

$344Alaska Airlines

Wed, Apr 29 - Tue, May 12

6:19 pm - 5:40 am

BLI

IAD

8h 21m

1 stop

9:00 am - 12:20 pm

IAD

BLI

30h 20m

1 stop

$345Alaska Airlines

Tue, Apr 21 - Thu, May 7

6:19 pm - 5:40 am

BLI

IAD

8h 21m

1 stop

6:47 pm - 3:21 pm

IAD

BLI

23h 34m

2 stops

$355Alaska Airlines

Wed, Apr 15 - Thu, Apr 23

6:19 pm - 5:40 am

BLI

IAD

8h 21m

1 stop

9:00 am - 11:59 pm

IAD

BLI

17h 59m

1 stop

$370Alaska Airlines

Wed, Apr 15 - Thu, Apr 23

7:19 pm - 5:50 am

BLI

IAD

7h 31m

1 stop

7:10 am - 3:21 pm

IAD

BLI

11h 11m

2 stops

$380Alaska Airlines

Wed, Apr 29 - Tue, May 12

6:19 pm - 5:40 am

BLI

IAD

8h 21m

1 stop

7:00 am - 12:16 pm

IAD

BLI

8h 16m

1 stop

$382Alaska Airlines

Thu, Mar 26 - Thu, Apr 2

8:15 am - 5:40 am

BLI

IAD

18h 25m

2 stops

7:10 am - 10:42 pm

IAD

BLI

18h 32m

2 stops

$388Alaska Airlines

Tue, Apr 21 - Thu, May 7

6:19 pm - 5:40 am

BLI

IAD

8h 21m

1 stop

7:10 am - 11:59 pm

IAD

BLI

19h 49m

1 stop

$390Alaska Airlines

Wed, Apr 15 - Thu, Apr 23

8:30 am - 12:09 am

BLI

IAD

12h 39m

2 stops

7:10 am - 3:21 pm

IAD

BLI

11h 11m

2 stops

$398Alaska Airlines

Wed, Apr 29 - Tue, May 12

7:19 pm - 9:00 pm

BLI

DCA

22h 41m

2 stops

8:59 am - 11:59 pm

DCA

BLI

18h 00m

2 stops

$403Alaska Airlines

Wed, Apr 29 - Tue, May 12

Alaska Airlines flights from Bellingham to District of Columbia

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

Alaska Airlines

Apr 29

BLI7:19 pmBellingham

7h 31m

1 stop

IAD5:50 amWashington, D.C. Dulles Intl

May 12

IAD7:10 amWashington, D.C. Dulles Intl

8h 10m

1 stop

BLI12:20 pmBellingham

$344

Alaska Airlines

Apr 21

BLI6:19 pmBellingham

8h 21m

1 stop

IAD5:40 amWashington, D.C. Dulles Intl

May 7

IAD9:00 amWashington, D.C. Dulles Intl

30h 20m

1 stop

BLI12:20 pmBellingham

$345

Alaska Airlines

Apr 15

BLI6:19 pmBellingham

8h 21m

1 stop

IAD5:40 amWashington, D.C. Dulles Intl

Apr 23

IAD6:47 pmWashington, D.C. Dulles Intl

23h 34m

2 stops

BLI3:21 pmBellingham

$355

American Airlines flights from Bellingham to District of Columbia

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

American Airlines

Mar 26

BLI5:20 amBellingham

10h 22m

2 stops

DCA6:42 pmWashington, D.C. Reagan-National

Apr 2

DCA2:16 pmWashington, D.C. Reagan-National

12h 43m

2 stops

BLI11:59 pmBellingham

$958

American Airlines

Apr 21

BLI5:20 amBellingham

9h 40m

2 stops

DCA6:00 pmWashington, D.C. Reagan-National

May 7

DCA9:32 amWashington, D.C. Reagan-National

12h 07m

2 stops

BLI6:39 pmBellingham

$1,111

American Airlines

Mar 21

BLI5:20 amBellingham

11h 31m

2 stops

DCA7:51 pmWashington, D.C. Reagan-National

Mar 25

DCA4:34 pmWashington, D.C. Reagan-National

10h 25m

2 stops

BLI11:59 pmBellingham

$1,178

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

BellinghamWashington, D.C.

BLI - IAD

BLIIAD

Bellingham

Wed 4/29

7:19 pm-5:50 am

1 stop7h 31m

Washington, D.C. Dulles Intl

Tue 5/12

7:10 am-12:20 pm

1 stop8h 10m

$344

BellinghamWashington, D.C.

BLI - IAD

BLIIAD

Bellingham

Tue 4/21

6:19 pm-5:40 am

1 stop8h 21m

Washington, D.C. Dulles Intl

Thu 5/7

9:00 am-12:20 pm

1 stop30h 20m

$345

BellinghamWashington, D.C.

BLI - IAD

BLIIAD

Bellingham

Wed 4/15

6:19 pm-5:40 am

1 stop8h 21m

Washington, D.C. Dulles Intl

Thu 4/23

6:47 pm-3:21 pm

2 stops23h 34m

$355

BellinghamWashington, D.C.

BLI - IAD

BLIIAD

Bellingham

Wed 4/15

6:19 pm-5:40 am

1 stop8h 21m

Washington, D.C. Dulles Intl

Thu 4/23

9:00 am-11:59 pm

1 stop17h 59m

$370

BellinghamWashington, D.C.

BLI - IAD

BLIIAD

Bellingham

Wed 4/29

7:19 pm-5:50 am

1 stop7h 31m

Washington, D.C. Dulles Intl

Tue 5/12

7:10 am-3:21 pm

2 stops11h 11m

$380

BellinghamWashington, D.C.

BLI - IAD

BLIIAD

Bellingham

Thu 3/26

6:19 pm-5:40 am

1 stop8h 21m

Washington, D.C. Dulles Intl

Thu 4/2

7:00 am-12:16 pm

1 stop8h 16m

$382

BellinghamWashington, D.C.

BLI - IAD

BLIIAD

Bellingham

Tue 4/21

8:15 am-5:40 am

2 stops18h 25m

Washington, D.C. Dulles Intl

Thu 5/7

7:10 am-10:42 pm

2 stops18h 32m

$388

BellinghamWashington, D.C.

BLI - IAD

BLIIAD

Bellingham

Wed 4/15

6:19 pm-5:40 am

1 stop8h 21m

Washington, D.C. Dulles Intl

Thu 4/23

7:10 am-11:59 pm

1 stop19h 49m

$390

BellinghamWashington, D.C.

BLI - IAD

BLIIAD

Bellingham

Wed 4/29

8:30 am-12:09 am

2 stops12h 39m

Washington, D.C. Dulles Intl

Tue 5/12

7:10 am-3:21 pm

2 stops11h 11m

$398

BellinghamWashington, D.C.

BLI - DCA

BLIDCA

Bellingham

Wed 4/29

7:19 pm-9:00 pm

2 stops22h 41m

Washington, D.C. Reagan-National

Tue 5/12

8:59 am-11:59 pm

2 stops18h 00m

$403

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	8h 21m
Direct flights	None

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

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.

Best airlines flying from Bellingham to District of Columbia

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

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $483	Free Cancellation	Rating 8.0 11,959 reviews		Search Alaska Airlines flights

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.