$376 Find Cheap Flights from Bellingham to District of Columbia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bellingham to District of Columbia departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to District of Columbia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to District of Columbia, as well as popular online travel agencies
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Flight Deals

Book Cheap Bellingham to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bellingham to District of Columbia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bellingham to District of Columbia

Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
9:00 am - 9:59 pmBLI-DCA
9h 59m1 stop
Alaska Airlines Logo
5:06 pm - 11:13 amDCA-BLI
21h 07m2 stops
$376Alaska Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
11:53 am - 9:59 pmBLI-DCA
7h 06m1 stop
Alaska Airlines Logo
8:00 am - 3:15 pmDCA-BLI
10h 15m1 stop
$396Alaska Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
11:53 am - 9:59 pmBLI-DCA
7h 06m1 stop
Alaska Airlines Logo
8:00 am - 11:59 pmDCA-BLI
18h 59m1 stop
$404Alaska Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
5:15 am - 9:59 pmBLI-DCA
13h 44m1 stop
Alaska Airlines Logo
5:06 pm - 11:59 pmDCA-BLI
9h 53m2 stops
$409Alaska Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
5:15 am - 5:20 pmBLI-IAD
9h 05m1 stop
Alaska Airlines Logo
7:05 am - 3:15 pmIAD-BLI
11h 10m1 stop
$411Alaska Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
5:15 am - 9:02 pmBLI-DCA
12h 47m2 stops
Alaska Airlines Logo
5:06 pm - 11:59 pmDCA-BLI
9h 53m2 stops
$433Alaska Airlines
Find Deal
Wed, Apr 22 - Wed, Apr 29
Alaska Airlines Logo
5:20 am - 4:37 pmBLI-IAD
8h 17m1 stop
Alaska Airlines Logo
7:00 am - 12:14 pmIAD-BLI
8h 14m1 stop
$448Alaska Airlines
Find Deal
Thu, Apr 16 - Thu, Apr 23
Alaska Airlines Logo
6:25 pm - 5:49 amBLI-IAD
8h 24m1 stop
Alaska Airlines Logo
10:00 am - 12:01 amIAD-BLI
17h 01m1 stop
$451Alaska Airlines
Find Deal
Wed, Apr 22 - Wed, Apr 29
American Airlines Logo
5:20 am - 7:36 pmBLI-IAD
11h 16m2 stops
American Airlines Logo
2:12 pm - 12:01 amIAD-BLI
12h 49m2 stops
$559American Airlines
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Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
9:00 am - 11:54 pmBLI-IAD
11h 54m2 stops
American Airlines Logo
2:01 pm - 11:59 pmIAD-BLI
12h 58m2 stops
$599American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Bellingham to District of Columbia flights

Get data-powered insights and trends into flights from Bellingham to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Bellingham to District of Columbia?

The average price of all round-trip flights from Bellingham to District of Columbia clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to District of Columbia on a Tuesday and more expensive on a Saturday. On your return trip to Bellingham, you should consider flying back on a Thursday, and avoid Tuesdays for better deals.

Good to know

Cheapest flight$376
Flight from Bellingham to Reagan Washington National Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Bellingham to District of Columbia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bellingham to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bellingham to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bellingham to District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bellingham to District of Columbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Bellingham to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bellingham to District of Columbia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Bellingham to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to District of Columbia?

    The cheapest time of day to fly to District of Columbia is generally in the evening, when round-trip flights cost $433 on average. Morning departures are around 87% more expensive than evening flights, on average. The most expensive time of day to fly to District of Columbia is generally in the morning, which is peak travel time and where the average cost of a ticket is $811.

Reviews of the top airline flying from Bellingham to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from Bellingham to District of Columbia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bellingham to District of Columbia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11273 reviews
8.1Boarding
7.8Comfort
7.0Entertainment
7.1Food
8.5Crew
Airline reviews

I would like if it had happened already. I'm still waiting for it.

2.0 MediocreAnonymous, Nov 2025SEA - OAK
Read more Alaska Airlines reviews

I would like if it had happened already. I'm still waiting for it.

Pretzels are always a disappointment. Cheezits, Sun Chips, trail mix, anything else would be nice.

I recently traveled with my service animal, and before boarding, a gate agent kindly arranged for me to have an empty seat next to me to give my dog more space. However, once on board, a male crew member spoke to me in a rude and loud tone, insisting my dog stay on the floor or my lap—even after I explained what the gate agent had approved. His tone and behavior were unprofessional and made me feel uncomfortable in front of other passengers. I understand and respect airline policies, but I would appreciate if this could be reviewed to ensure better awareness and sensitivity toward passengers traveling with service animals. Thank you for your understanding.

Its bumpy but I can say its safe flight ,Thanks Alaska airline for bringing me in my destination😊.

Almost 3 hr delay in Settle with very little information available to passengers. They boarded the plane and we waited for a long time inside the plane as well.

This was our first time flying with Alaska. It was a seamless experience, with comfortable seats and leg room. Staff were friendly and helpful.

Flight on time. Crew good. Seating Bad. Have to pay extra on a not cheap flight to avoid being next to toilet.

The crew was great! Passengers were nice. Just an fyi that I heard several of them complain that the snack was not gluten free. Many people got handed the snack and then promptly gave it back to the flight attendant. Might be good to look into another option as such a high percentage of people in CO and WA are gf. Cheers!

The flight was fine, but the Kayak app is terrible. I could not input my flight. I couldn’t use it for anything and it would not even let me try to add a seat once you purchased the ticket you might as well. Delete the Kayak app as far as I’m concerned. I’m done with kayak. Com

Food and entertainment not applicable - standard drinks and cinnamon cookies; crew did not do a song and dance for us so no entertainment. I like the slightly better leg room than American Airlines - at least it felt that way. Flight crew and atmosphere seemed more welcoming than American, too.

Everything you need to know for your flight from Bellingham to District of Columbia

Information on your arrival and departure airports