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.

$228 Cheap Flights from Bellingham to District of Columbia in 2026

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.

7:00 am - 6:20 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

20h 20m1 stop Las Vegas Harry Reid Intl

12:30 pm - 3:30 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

30h 00m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$381Multiple Airlines

Mon, Sep 28 - Fri, Oct 2

4:59 pm - 8:04 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

12h 05m1 stop Las Vegas Harry Reid Intl

7:50 am - 1:41 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

32h 51m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl

$392Multiple Airlines

Thu, Sep 3 - Wed, Sep 9

4:59 pm - 8:04 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

12h 05m1 stop Las Vegas Harry Reid Intl

7:50 am - 1:41 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

32h 51m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl

$421Multiple Airlines

Thu, Sep 3 - Wed, Sep 9

2:01 pm - 6:20 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

13h 19m1 stop Las Vegas Harry Reid Intl

6:00 am - 1:11 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

10h 11m1 stop Las Vegas Harry Reid Intl

$432Multiple Airlines

Fri, Sep 18 - Fri, Sep 25

2:17 pm - 11:59 pmBLI Bellingham-IAD Washington, D.C. Dulles Intl

6h 42m1 stop Seattle/Tacoma Intl

5:14 pm - 11:35 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

9h 21m1 stop Seattle/Tacoma Intl

$475Alaska Airlines

Sat, Oct 31 - Tue, Nov 3

7:00 am - 6:20 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

20h 20m1 stop Las Vegas Harry Reid Intl

6:00 am - 11:34 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

20h 34m1 stop Las Vegas Harry Reid Intl

$483Multiple Airlines

Mon, Sep 28 - Fri, Oct 2

7:19 pm - 5:40 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

7h 21m1 stop Seattle/Tacoma Intl

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

9h 26m1 stop Seattle/Tacoma Intl

$495Alaska Airlines

Sat, Sep 5 - Sat, Sep 12

7:26 pm - 4:54 pmBLI Bellingham-IAD Washington, D.C. Dulles Intl

18h 28m1 stop Seattle/Tacoma Intl

5:57 pm - 1:26 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

22h 29m1 stop Seattle/Tacoma Intl

$496Alaska Airlines

Tue, Sep 22 - Fri, Sep 25

2:01 pm - 11:33 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

18h 32m2 stops Las Vegas Harry Reid Intl Dallas/Fort Worth

6:00 am - 1:11 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

10h 11m1 stop Las Vegas Harry Reid Intl

$497Multiple Airlines

Fri, Sep 18 - Fri, Sep 25

1:52 pm - 11:59 pmBLI Bellingham-IAD Washington, D.C. Dulles Intl

7h 07m1 stop Seattle/Tacoma Intl

5:57 pm - 11:44 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

8h 47m1 stop Seattle/Tacoma Intl

$501Alaska Airlines

Wed, Sep 2 - Tue, Sep 8

Cheap last minute flights

Enter your travel dates to find the best prices.

1:28 pm - 8:20 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

15h 52m1 stop Las Vegas Harry Reid Intl

9:38 pm - 10:46 amIAD Washington, D.C. Dulles Intl-BLI Bellingham

40h 08m2 stops Dallas/Fort Worth Las Vegas Harry Reid Intl

$985Multiple Airlines

Sun, Aug 9 - Tue, Aug 11

1:28 pm - 8:20 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

15h 52m1 stop Las Vegas Harry Reid Intl

9:38 pm - 10:46 amIAD Washington, D.C. Dulles Intl-BLI Bellingham

40h 08m2 stops Dallas/Fort Worth Las Vegas Harry Reid Intl

$996Multiple Airlines

Sun, Aug 9 - Tue, Aug 11

5:26 pm - 6:39 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

10h 13m1 stop Seattle/Tacoma Intl

6:14 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

8h 45m1 stop Seattle/Tacoma Intl

$1,242Alaska Airlines

Sun, Aug 9 - Tue, Aug 11

5:26 pm - 8:00 pmBLI Bellingham-DCA Washington, D.C. Reagan-National

23h 34m2 stops Seattle/Tacoma Intl Los Angeles

5:00 pm - 11:59 pmDCA Washington, D.C. Reagan-National-BLI Bellingham

9h 59m1 stop Seattle/Tacoma Intl

$1,377Alaska Airlines

Sun, Aug 9 - Tue, Aug 11

5:26 pm - 6:39 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

10h 13m1 stop Seattle/Tacoma Intl

9:30 am - 4:46 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

10h 16m1 stop Seattle/Tacoma Intl

$1,424Alaska Airlines

Sun, Aug 9 - Tue, Aug 11

5:26 pm - 8:00 pmBLI Bellingham-DCA Washington, D.C. Reagan-National

23h 34m2 stops Seattle/Tacoma Intl Los Angeles

5:00 pm - 11:59 pmDCA Washington, D.C. Reagan-National-BLI Bellingham

9h 59m1 stop Seattle/Tacoma Intl

$1,454Alaska Airlines

Sun, Aug 9 - Tue, Aug 11

5:26 pm - 8:00 pmBLI Bellingham-DCA Washington, D.C. Reagan-National

23h 34m2 stops Seattle/Tacoma Intl Los Angeles

1:46 pm - 11:59 pmDCA Washington, D.C. Reagan-National-BLI Bellingham

13h 13m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

$1,599Alaska Airlines

Sun, Aug 9 - Tue, Aug 11

5:26 pm - 8:00 pmBLI Bellingham-DCA Washington, D.C. Reagan-National

23h 34m2 stops Seattle/Tacoma Intl Los Angeles

1:46 pm - 11:59 pmDCA Washington, D.C. Reagan-National-BLI Bellingham

13h 13m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

$1,696Alaska Airlines

Sun, Aug 9 - Tue, Aug 11

6:00 am - 5:11 pmBLI Bellingham-IAD Washington, D.C. Dulles Intl

8h 11m1 stop Seattle/Tacoma Intl

6:14 pm - 4:46 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

25h 32m1 stop Seattle/Tacoma Intl

$1,713Alaska Airlines

Thu, Aug 13 - Thu, Aug 13

6:00 am - 5:11 pmBLI Bellingham-IAD Washington, D.C. Dulles Intl

8h 11m1 stop Seattle/Tacoma Intl

7:53 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

31h 06m2 stops San Diego Seattle/Tacoma Intl

$1,713Alaska Airlines

Thu, Aug 13 - Thu, Aug 13

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Alaska Airlines flights from Bellingham to District of Columbia

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

Alaska Airlines

Oct 31

BLI2:17 pmBellingham

6h 42m

1 stop

IAD11:59 pmWashington, D.C. Dulles Intl

Nov 3

IAD5:14 pmWashington, D.C. Dulles Intl

9h 21m

1 stop

BLI11:35 pmBellingham

$475

Alaska Airlines

Sep 5

BLI7:19 pmBellingham

7h 21m

1 stop

IAD5:40 amWashington, D.C. Dulles Intl

Sep 12

IAD7:00 amWashington, D.C. Dulles Intl

9h 26m

1 stop

BLI1:26 pmBellingham

$495

Alaska Airlines

Sep 22

BLI7:26 pmBellingham

18h 28m

1 stop

IAD4:54 pmWashington, D.C. Dulles Intl

Sep 25

IAD5:57 pmWashington, D.C. Dulles Intl

22h 29m

1 stop

BLI1:26 pmBellingham

$496

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 18

BLI5:26 amBellingham

10h 33m

2 stops

DCA6:59 pmWashington, D.C. Reagan-National

Sep 25

DCA3:58 pmWashington, D.C. Reagan-National

10h 46m

2 stops

BLI11:44 pmBellingham

$1,187

American Airlines

Aug 20

BLI5:26 amBellingham

14h 26m

2 stops

IAD10:52 pmWashington, D.C. Dulles Intl

Aug 24

IAD6:09 amWashington, D.C. Dulles Intl

15h 30m

2 stops

BLI6:39 pmBellingham

$1,433

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 Bellingham - IAD Washington, D.C. Dulles Intl

BLIIAD

Bellingham

Mon 9/28

7:00 am-6:20 am

1 stop20h 20m

Washington, D.C. Dulles Intl

Fri 10/2

12:30 pm-3:30 pm

2 stops30h 00m

$381

BellinghamWashington, D.C.

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

BLIIAD

Bellingham

Thu 9/3

4:59 pm-8:04 am

1 stop12h 05m

Washington, D.C. Dulles Intl

Wed 9/9

7:50 am-1:41 pm

2 stops32h 51m

$392

BellinghamWashington, D.C.

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

BLIIAD

Bellingham

Thu 9/3

4:59 pm-8:04 am

1 stop12h 05m

Washington, D.C. Dulles Intl

Wed 9/9

7:50 am-1:41 pm

2 stops32h 51m

$421

BellinghamWashington, D.C.

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

BLIIAD

Bellingham

Fri 9/18

2:01 pm-6:20 am

1 stop13h 19m

Washington, D.C. Dulles Intl

Fri 9/25

6:00 am-1:11 pm

1 stop10h 11m

$432

BellinghamWashington, D.C.

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

BLIIAD

Bellingham

Sat 10/31

2:17 pm-11:59 pm

1 stop6h 42m

Washington, D.C. Dulles Intl

Tue 11/3

5:14 pm-11:35 pm

1 stop9h 21m

$475

BellinghamWashington, D.C.

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

BLIIAD

Bellingham

Mon 9/28

7:00 am-6:20 am

1 stop20h 20m

Washington, D.C. Dulles Intl

Fri 10/2

6:00 am-11:34 pm

1 stop20h 34m

$483

BellinghamWashington, D.C.

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

BLIIAD

Bellingham

Sat 9/5

7:19 pm-5:40 am

1 stop7h 21m

Washington, D.C. Dulles Intl

Sat 9/12

7:00 am-1:26 pm

1 stop9h 26m

$495

BellinghamWashington, D.C.

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

BLIIAD

Bellingham

Tue 9/22

7:26 pm-4:54 pm

1 stop18h 28m

Washington, D.C. Dulles Intl

Fri 9/25

5:57 pm-1:26 pm

1 stop22h 29m

$496

BellinghamWashington, D.C.

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

BLIIAD

Bellingham

Fri 9/18

2:01 pm-11:33 am

2 stops18h 32m

Washington, D.C. Dulles Intl

Fri 9/25

6:00 am-1:11 pm

1 stop10h 11m

$497

Quickest round-trip

BellinghamWashington, D.C.

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

BLIIAD

Bellingham

Wed 9/2

1:52 pm-11:59 pm

1 stop7h 07m

Washington, D.C. Dulles Intl

Tue 9/8

5:57 pm-11:44 pm

1 stop8h 47m

$501

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	6h 42m
Direct flights	None

The fastest flight from Bellingham to District of Columbia takes 6h 42m

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.