BLI - WAS

$254 Find Cheap Flights from Bellingham to Washington, D.C.

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 Washington, D.C. departing on 10/13. 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 Washington, D.C.

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

Cheap Flights from Bellingham to Washington, D.C. (BLI-WAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bellingham to Washington, D.C. 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 Washington, D.C.

Mon, Oct 13 - Wed, Oct 15
Multiple Airlines Logo
12:54 pm - 5:16 pmBLI-BWI
25h 22m1 stop
Multiple Airlines Logo
6:21 pm - 9:44 pmBWI-BLI
30h 23m1 stop
$254Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
7:30 am - 6:35 amBLI-BWI
20h 05m1 stop
Multiple Airlines Logo
8:25 pm - 11:06 pmBWI-BLI
29h 41m1 stop
$280Multiple Airlines
Find Deal
Mon, Oct 13 - Wed, Oct 15
Multiple Airlines Logo
12:54 pm - 10:20 amBLI-BWI
18h 26m2 stops
Multiple Airlines Logo
6:21 pm - 9:44 pmBWI-BLI
30h 23m1 stop
$291Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
3:32 pm - 6:35 amBLI-BWI
12h 03m2 stops
Multiple Airlines Logo
8:25 pm - 10:01 amBWI-BLI
16h 36m1 stop
$312Multiple Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
Alaska Airlines Logo
4:14 pm - 12:23 amBLI-IAD
29h 09m1 stop
Alaska Airlines Logo
6:25 am - 12:06 amIAD-BLI
20h 41m1 stop
$424Alaska Airlines
Find Deal
Mon, Oct 13 - Wed, Oct 15
Alaska Airlines Logo
4:14 pm - 12:23 amBLI-IAD
29h 09m1 stop
Alaska Airlines Logo
6:25 am - 12:22 pmIAD-BLI
8h 57m1 stop
$461Alaska Airlines
Find Deal
Thu, Nov 6 - Sun, Nov 9
Hawaiian Airlines Logo
9:25 am - 9:59 pmBLI-DCA
9h 34m1 stop
Hawaiian Airlines Logo
8:00 am - 3:24 pmDCA-BLI
10h 24m1 stop
$518Hawaiian Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Hawaiian Airlines Logo
4:04 pm - 6:23 amBLI-IAD
11h 19m1 stop
Hawaiian Airlines Logo
7:43 am - 3:24 pmIAD-BLI
10h 41m1 stop
$527Hawaiian Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
5:20 am - 8:34 amBLI-BWI
24h 14m2 stops
American Airlines Logo
7:01 pm - 2:43 pmBWI-BLI
22h 42m2 stops
$565American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
5:20 am - 10:53 amBLI-BWI
26h 33m2 stops
American Airlines Logo
7:01 pm - 2:43 pmBWI-BLI
22h 42m2 stops
$575American Airlines
Find Deal

Everything you should know

Top airlines
Alaska Airlines
Cheapest • from $424 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$254
Multiple Airlines
Mon 10/13Wed 10/15
BLI - BWI • 1 stop
Cheapest one-way
$275
Alaska Airlines
Sat 11/1
BLI - IAD • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C.!
Booking Insights

KAYAK's insights & trends for Bellingham to Washington, D.C. flights

Get data-powered insights and trends into flights from Bellingham to Washington, D.C. 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 Washington, D.C.?

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

Your flight ticket price will generally be cheaper if you fly to Washington, D.C. 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

Low seasonJuly
Cheapest flight$254
Best time to beat the crowds with an average 48% drop in price.
Most popular time to fly and prices are also 48% lower on average.
Flight from Bellingham to Baltimore

When to book flights from Bellingham to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Bellingham to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bellingham to Washington, D.C.

  • What is the cheapest flight from Bellingham to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from Bellingham to Washington, D.C. was $275 for a one-way ticket and $254 for a round-trip.

  • Do I need a passport to fly between Bellingham and Washington, D.C.?

    No

  • Which airports will I be using when flying from Bellingham to Washington, D.C.?

    On your way to Washington, D.C., you’ll fly out from Bellingham. You’ll be landing in one of Washington, D.C.’s 2 airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Bellingham to Washington, D.C.?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bellingham to Washington, D.C.?

    oneworld is the only airline alliance operating flights between Bellingham and Washington, D.C..

  • How does KAYAK find such low prices on flights from Bellingham to Washington, D.C.?

    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 Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bellingham to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Bellingham 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 Washington, D.C.?

    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 to Washington, D.C. with an airline and back to Bellingham with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bellingham to Washington, D.C.?

    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 to Washington, D.C. from Bellingham 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 Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Bellingham to Washington, D.C.. 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 Washington, D.C.? 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
8.5Crew
7.1Food
8.1Boarding
7.8Comfort
7.1Entertainment
Airline reviews

All flights were on time. No crowded and had empty seats. All flight attendents were great.

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

All flights were on time. No crowded and had empty seats. All flight attendents were great.

Flight was delayed as it always is with Alaska airlines. Particularly to smaller airports. No AC on the plane so it was miserably hot.

Slow boarding and the flight crew hit me with the food cart

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.

Everything you need to know for your flight from Bellingham to Washington, D.C.

Information on your arrival and departure airports

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