$312 Find Cheap Flights from Bellingham to District of Columbia

This is the cheapest one-way 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 3/21. 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

Wed, Apr 15 - Thu, Apr 23
Alaska Airlines Logo
6:19 pm - 5:40 am
BLI
-
IAD
8h 21m
1 stop
Alaska Airlines Logo
7:10 am - 10:42 pm
IAD
-
BLI
42h 32m
2 stops
$340Alaska Airlines
Wed, Apr 15 - Thu, Apr 23
Alaska Airlines Logo
6:19 pm - 5:40 am
BLI
-
IAD
8h 21m
1 stop
Alaska Airlines Logo
9:00 am - 11:59 pm
IAD
-
BLI
17h 59m
1 stop
$345Alaska Airlines
Wed, Apr 15 - Thu, Apr 23
Alaska Airlines Logo
6:19 pm - 5:40 am
BLI
-
IAD
8h 21m
1 stop
Alaska Airlines Logo
9:00 am - 12:20 pm
IAD
-
BLI
30h 20m
1 stop
$356Alaska Airlines
Wed, Mar 18 - Sat, Mar 21
Alaska Airlines Logo
6:19 pm - 5:40 am
BLI
-
IAD
8h 21m
1 stop
Alaska Airlines Logo
7:00 am - 12:16 pm
IAD
-
BLI
8h 16m
1 stop
$367Alaska Airlines
Wed, Apr 15 - Thu, Apr 23
Alaska Airlines Logo
8:15 am - 5:40 am
BLI
-
IAD
42h 25m
2 stops
Alaska Airlines Logo
7:10 am - 10:42 pm
IAD
-
BLI
42h 32m
2 stops
$373Alaska Airlines
Wed, Apr 15 - Thu, Apr 23
Alaska Airlines Logo
6:19 pm - 5:40 am
BLI
-
IAD
8h 21m
1 stop
Alaska Airlines Logo
7:10 am - 6:39 pm
IAD
-
BLI
14h 29m
1 stop
$375Alaska Airlines
Thu, Apr 30 - Mon, May 4
Alaska Airlines Logo
7:19 pm - 12:09 am
BLI
-
IAD
25h 50m
1 stop
Alaska Airlines Logo
7:20 pm - 11:59 pm
IAD
-
BLI
7h 39m
1 stop
$393Alaska Airlines
Wed, Apr 15 - Thu, Apr 23
Alaska Airlines Logo
6:19 pm - 5:40 am
BLI
-
IAD
8h 21m
1 stop
Alaska Airlines Logo
9:00 am - 10:42 pm
IAD
-
BLI
40h 42m
2 stops
$398Alaska Airlines
Thu, Apr 30 - Mon, May 4
Alaska Airlines Logo
7:19 pm - 12:09 am
BLI
-
IAD
25h 50m
1 stop
Alaska Airlines Logo
7:20 pm - 10:42 pm
IAD
-
BLI
30h 22m
2 stops
$416Alaska Airlines
Wed, Apr 15 - Thu, Apr 23
Alaska Airlines Logo
6:19 pm - 5:40 am
BLI
-
IAD
8h 21m
1 stop
Alaska Airlines Logo
7:10 am - 10:42 pm
IAD
-
BLI
42h 32m
2 stops
$418Alaska Airlines
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.

How long does a flight from Bellingham to District of Columbia take?

The duration of a flight to District of Columbia depends on your arrival airport. The shortest route to District of Columbia from Bellingham is to Washington, D.C., which takes 7h 05m.

Good to know

Cheapest flight$312
Flight from Bellingham to Washington Dulles 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.

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 11847 reviews
7.0Entertainment
8.1Boarding
8.5Crew
7.8Comfort
7.1Food
Airline reviews

The seats were spacious and comfortable. Even in basic economy. However, the flight boarded 30 minutes late.

8.0 ExcellentJulie, Feb 2026
PDX - DCA
Read more Alaska Airlines reviews

The seats were spacious and comfortable. Even in basic economy. However, the flight boarded 30 minutes late.

Great experience, staff and crew were very professional, friendly and helpful!

I think Alaska should start including free meals on these longer trips.

Wheelchair assistance was excellent. I had a saver fare, but was given a seat in Premium. So very nice!! Extra legroom, complimentary beer. The flight crew was very nice and efficient. The gate agent in Seattle double checked to make sure I was able to board the plane all right while using my cane. I boarded first. So considerate! The flight was smooth, and right on time.

I had to cancel my trip due to health reasons three days after making the reservation. I was stunned to find out that the ticket was not able to be credited for future travel. $734 loss. Not happy that this was not my experience with Southwest Airlines. I will stick with SW in the future. Boo Alaskan Air and Kayak.

There is nothing critical to complain about but I would say the snacks are pretty bad Airline staff could be aggressive the way they move through the aisles and the plane I also got hustled for a small wallet size men bag and force the consolidated with my carry on item we're talking about a wallet size bag.

Departed on time and had an efficient boarding process. The inflight wifi was not working on one of the flights.

On time departure and early arrival giving more than ample time for connecting flight.

The flights were all late and they would not refund my money

Comfort level was below par. Food selection was non-existent. Paying $35 for 1st bag is never appreciated. I will not fly them again. I am actually trying to change my return flight.

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

Information on your arrival and departure airports