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Cheap flights from District of Columbia to Bellingham from $340

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Bellingham departing on 7/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
8:00 am - 11:13 am
DCA
-
BLI
30h 13m
1 stop
Alaska Airlines Logo
4:19 pm - 9:59 pm
BLI
-
DCA
26h 40m
1 stop
$345Alaska Airlines
Thu, Feb 19 - Mon, Feb 23
Alaska Airlines Logo
8:00 am - 12:06 am
DCA
-
BLI
19h 06m
1 stop
Alaska Airlines Logo
3:55 pm - 9:59 pm
BLI
-
DCA
27h 04m
1 stop
$355Alaska Airlines
Tue, Feb 10 - Tue, Feb 17
Alaska Airlines Logo
6:04 pm - 12:06 am
IAD
-
BLI
9h 02m
1 stop
Alaska Airlines Logo
11:53 am - 5:20 pm
BLI
-
IAD
26h 27m
1 stop
$375Alaska Airlines
Tue, Feb 10 - Tue, Feb 17
Alaska Airlines Logo
7:05 am - 3:15 pm
IAD
-
BLI
11h 10m
1 stop
Alaska Airlines Logo
11:53 am - 5:40 am
BLI
-
IAD
14h 47m
1 stop
$395Alaska Airlines
Wed, Feb 18 - Sun, Feb 22
Alaska Airlines Logo
8:00 am - 11:13 am
DCA
-
BLI
30h 13m
1 stop
Alaska Airlines Logo
4:19 pm - 9:02 pm
BLI
-
DCA
25h 43m
2 stops
$410Alaska Airlines
Thu, Feb 19 - Mon, Feb 23
Alaska Airlines Logo
9:59 am - 12:06 am
DCA
-
BLI
17h 07m
2 stops
Alaska Airlines Logo
3:55 pm - 4:06 pm
BLI
-
DCA
21h 11m
1 stop
$412Alaska Airlines
Tue, Feb 10 - Tue, Feb 17
Alaska Airlines Logo
5:26 pm - 11:13 am
IAD
-
BLI
44h 47m
2 stops
Alaska Airlines Logo
3:55 pm - 5:20 pm
BLI
-
IAD
22h 25m
1 stop
$413Alaska Airlines
Tue, Feb 10 - Tue, Feb 17
Alaska Airlines Logo
7:05 am - 3:15 pm
IAD
-
BLI
11h 10m
1 stop
Alaska Airlines Logo
11:53 am - 5:40 am
BLI
-
IAD
14h 47m
1 stop
$415Alaska Airlines
Wed, Feb 18 - Sun, Feb 22
Alaska Airlines Logo
7:05 am - 3:15 pm
IAD
-
BLI
11h 10m
1 stop
Alaska Airlines Logo
11:53 am - 5:27 pm
BLI
-
IAD
50h 34m
2 stops
$433Alaska Airlines
Wed, Feb 18 - Sun, Feb 22
Alaska Airlines Logo
6:27 pm - 11:13 am
IAD
-
BLI
19h 46m
1 stop
Alaska Airlines Logo
3:55 pm - 5:20 pm
BLI
-
IAD
22h 25m
1 stop
$435Alaska Airlines
Thu, Mar 5 - Tue, Mar 10

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 19
DCA8:00 amWashington, D.C. Reagan-National
30h 13m
1 stop
BLI11:13 amBellingham
Feb 23
BLI4:19 pmBellingham
26h 40m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
$345
Alaska Airlines
Feb 10
DCA8:00 amWashington, D.C. Reagan-National
19h 06m
1 stop
BLI12:06 amBellingham
Feb 17
BLI3:55 pmBellingham
27h 04m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
$355
Alaska Airlines
Feb 10
IAD6:04 pmWashington, D.C. Dulles Intl
9h 02m
1 stop
BLI12:06 amBellingham
Feb 17
BLI11:53 amBellingham
26h 27m
1 stop
IAD5:20 pmWashington, D.C. Dulles Intl
$375

American Airlines flights from District of Columbia to Bellingham

Our best American Airlines deals on District of Columbia to Bellingham flight tickets
American Airlines
Jan 27
IAD11:34 amWashington, D.C. Dulles Intl
12h 46m
2 stops
BLI9:20 pmBellingham
Jan 31
BLI5:15 amBellingham
9h 01m
2 stops
IAD5:16 pmWashington, D.C. Dulles Intl
$853
American Airlines
Jan 23
DCA1:44 pmWashington, D.C. Reagan-National
13h 22m
2 stops
BLI12:06 amBellingham
Jan 26
BLI9:15 amBellingham
11h 19m
2 stops
DCA11:34 pmWashington, D.C. Reagan-National
$1,167
American Airlines
Jan 23
IAD1:08 pmWashington, D.C. Dulles Intl
11h 12m
2 stops
BLI9:20 pmBellingham
Jan 26
BLI9:15 amBellingham
10h 57m
2 stops
IAD11:12 pmWashington, D.C. Dulles Intl
$1,224

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Bellingham that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 12, 2026.
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

Washington, D.C.Bellingham

DCA - BLI

DCABLI

Washington, D.C. Reagan-National

Thu 2/19

8:00 am-11:13 am

1 stop30h 13m

Bellingham

Mon 2/23

4:19 pm-9:59 pm

1 stop26h 40m

$345

Washington, D.C.Bellingham

DCA - BLI

DCABLI

Washington, D.C. Reagan-National

Tue 2/10

8:00 am-12:06 am

1 stop19h 06m

Bellingham

Tue 2/17

3:55 pm-9:59 pm

1 stop27h 04m

$355

Washington, D.C.Bellingham

IAD - BLI

IADBLI

Washington, D.C. Dulles Intl

Tue 2/10

6:04 pm-12:06 am

1 stop9h 02m

Bellingham

Tue 2/17

11:53 am-5:20 pm

1 stop26h 27m

$375

Washington, D.C.Bellingham

IAD - BLI

IADBLI

Washington, D.C. Dulles Intl

Wed 2/18

7:05 am-3:15 pm

1 stop11h 10m

Bellingham

Sun 2/22

11:53 am-5:40 am

1 stop14h 47m

$395

Washington, D.C.Bellingham

DCA - BLI

DCABLI

Washington, D.C. Reagan-National

Thu 2/19

8:00 am-11:13 am

1 stop30h 13m

Bellingham

Mon 2/23

4:19 pm-9:02 pm

2 stops25h 43m

$410

Washington, D.C.Bellingham

DCA - BLI

DCABLI

Washington, D.C. Reagan-National

Tue 2/10

9:59 am-12:06 am

2 stops17h 07m

Bellingham

Tue 2/17

3:55 pm-4:06 pm

1 stop21h 11m

$412

Washington, D.C.Bellingham

IAD - BLI

IADBLI

Washington, D.C. Dulles Intl

Tue 2/10

5:26 pm-11:13 am

2 stops44h 47m

Bellingham

Tue 2/17

3:55 pm-5:20 pm

1 stop22h 25m

$413

Washington, D.C.Bellingham

IAD - BLI

IADBLI

Washington, D.C. Dulles Intl

Wed 2/18

7:05 am-3:15 pm

1 stop11h 10m

Bellingham

Sun 2/22

11:53 am-5:40 am

1 stop14h 47m

$415

Washington, D.C.Bellingham

IAD - BLI

IADBLI

Washington, D.C. Dulles Intl

Wed 2/18

7:05 am-3:15 pm

1 stop11h 10m

Bellingham

Sun 2/22

11:53 am-5:27 pm

2 stops50h 34m

$433

Washington, D.C.Bellingham

IAD - BLI

IADBLI

Washington, D.C. Dulles Intl

Thu 3/5

6:27 pm-11:13 am

1 stop19h 46m

Bellingham

Tue 3/10

3:55 pm-5:20 pm

1 stop22h 25m

$435

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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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

Fastest flight time

9h 02m

Direct flights

None
The fastest flight from District of Columbia to Bellingham takes 9h 02m
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

  • 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 many operators does momondo search for flights from District of Columbia to Bellingham Airport?

  • 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 AirlinesPriceFrom $388Free CancellationRating
8.0
11,696 reviews
Search Alaska Airlines flights

Traveling to a place near Bellingham?

Book flights to Bellingham if you plan to visit one of these locations
Burlington
Ferndale
Mount Vernon
Blaine

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.

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