$186 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 9/18. 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

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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Cheap Flights from Bellingham to District of Columbia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Washington, D.C.
Baltimore1 stop$287
Washington, D.C.
Baltimore1 stop$287

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, Oct 1 - Wed, Oct 8
Alaska Airlines Logo
3:47 pm - 7:33 amBLI-IAD
12h 46m1 stop
Alaska Airlines Logo
6:25 am - 12:22 pmIAD-BLI
8h 57m1 stop
$378Alaska Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
Alaska Airlines Logo
3:47 pm - 7:33 amBLI-IAD
12h 46m1 stop
Alaska Airlines Logo
5:42 pm - 3:34 pmIAD-BLI
24h 52m2 stops
$456Alaska Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 22
Alaska Airlines Logo
4:04 pm - 6:23 amBLI-IAD
11h 19m1 stop
Alaska Airlines Logo
7:38 am - 12:10 amIAD-BLI
19h 32m1 stop
$504Alaska Airlines
Find Deal
Thu, Oct 9 - Sun, Oct 12
Alaska Airlines Logo
1:02 pm - 12:23 amBLI-IAD
8h 21m1 stop
Alaska Airlines Logo
6:25 am - 3:34 pmIAD-BLI
12h 09m1 stop
$518Alaska Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 22
 Logo
9:25 am - 9:59 pmBLI-DCA
9h 34m1 stop
 Logo
5:00 pm - 12:10 amDCA-BLI
10h 10m1 stop
Sat, Nov 15 - Sat, Nov 22
Alaska Airlines Logo
4:04 pm - 6:23 amBLI-IAD
11h 19m1 stop
Alaska Airlines Logo
6:08 pm - 12:36 pmIAD-BLI
21h 28m2 stops
$612Alaska Airlines
Find Deal
Sat, Dec 20 - Fri, Jan 2
Alaska Airlines Logo
5:20 am - 4:07 pmBLI-DCA
7h 47m1 stop
Alaska Airlines Logo
8:00 am - 3:26 pmDCA-BLI
10h 26m1 stop
$676Alaska Airlines
Find Deal
Sat, Dec 20 - Fri, Jan 2
Hawaiian Airlines Logo
5:20 am - 5:43 pmBLI-IAD
9h 23m1 stop
Hawaiian Airlines Logo
7:33 am - 12:16 pmIAD-BLI
7h 43m1 stop
$744Hawaiian Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
American Airlines Logo
5:20 am - 10:48 pmBLI-IAD
14h 28m2 stops
American Airlines Logo
2:18 pm - 12:06 amIAD-BLI
12h 48m2 stops
$774American Airlines
Find Deal
Thu, Oct 9 - Sun, Oct 12
American Airlines Logo
5:15 am - 7:45 pmBLI-IAD
11h 30m2 stops
American Airlines Logo
1:09 pm - 12:06 amIAD-BLI
13h 57m2 stops
$869American 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.

Which airlines provide the cheapest flights from Bellingham to District of Columbia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Bellingham to District of Columbia were found on Alaska Airlines ($378) and Hawaiian Airlines ($744).

Good to know

Low seasonJuly
Cheapest flight$186
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly and prices are also 1% lower on average.
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.

  • 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 10000 reviews
7.1Food
8.5Crew
7.0Entertainment
7.8Comfort
8.1Boarding
Airline reviews

It was very nice flight going to Seattle and coming back to Omaha. Even got in early. Very easy to check in using the Alaska Airlines App. Thank you.

10.0 ExcellentAnonymous, Sep 2025SEA - OMA
Read more Alaska Airlines reviews

It was very nice flight going to Seattle and coming back to Omaha. Even got in early. Very easy to check in using the Alaska Airlines App. Thank you.

They offer the only direct flight from Seattle to Pittsburgh.

Seattle airport is a mess. New bag tag system has potential, but you need more signage to guide passengers through the process as to where to go next. Told to go in one direction and then met with a very rude agent when we did. He blamed his attitude on all the folks flying over labor day that were paying his salary. Gate area for D3 is a mess compared to the North terminal. Overall Alaska is number 1 in my book.

After we boarded there was quite a long time before we actually took off, and there were no announcements from crew about why we were delayed. Later when they did make announcements they were largely inaudible. There was no food (other than for purchase) on the flight and no entertainment. Thats not a complaint, just explaining my ratings in those categories. The flight was smooth. Baggage claim was rapid.

The airline staff was great! The best safety review ive ever had!

Agent boarding us in San Diego lectured me on showing up on time for the flight, and said that if I had been three minutes later, he would have denied myself and my wife boarding. Our trusted traveler numbers were not in the system, even though I entered them when I bought the tickets. Our food orders were not in the system, even though I entered them prior to the flight. My wife requires a wheelchair, and that was delayed on both flights.

Why was I charged for a glass of wine on one flight and not on another? Why no movie or TVs? It was a long flight.

I liked that it didn't take 10 hours to drive here. Super short trip!

I had a horrible and traumatic bullying experience the last time I flew ( frontier). I was incredibly anxious about these flights. However, it was so relaxed, organized and the crew was efficient and polite. It was so refreshing and relaxing.

Wheelchair assistance was provided in Seattle and was very gratefully accepted. Thank you to the Alaska staff.

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

Information on your arrival and departure airports

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