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WAS - BLI

$247 Find cheap flights from Washington, D.C. to Bellingham

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Bellingham departing on 9/1. 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
0 bags
Fri 7/12
Fri 7/19

Search hundreds of travel sites at once for deals on flights to Bellingham

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Bellingham, 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 Washington, D.C. to Bellingham, as well as popular online travel agencies
In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Bellingham 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 and deals for you by selecting your travel dates.
Choose your dates
11:39 am - 9:19 amBWI-BLI
24h 40m2 stops
2:42 pm - 6:37 amBLI-BWI
12h 55m1 stop
Thu, Jul 11 - Thu, Jul 18
11:39 am - 9:19 amBWI-BLI
24h 40m2 stops
2:42 pm - 8:39 amBLI-BWI
14h 57m2 stops
Thu, Jul 11 - Thu, Jul 18
9:57 pm - 9:19 amBWI-BLI
14h 22m1 stop
2:42 pm - 6:37 amBLI-BWI
12h 55m1 stop
Thu, Jul 11 - Thu, Jul 18
7:00 am - 11:59 pmIAD-BLI
19h 59m2 stops
6:15 pm - 7:35 amBLI-IAD
10h 20m1 stop
$484Alaska Airlines
Find Deal
Tue, Jul 23 - Wed, Jul 24
7:00 am - 12:53 pmIAD-BLI
32h 53m2 stops
6:15 pm - 5:40 amBLI-IAD
32h 25m2 stops
$535Alaska Airlines
Find Deal
Tue, Jul 23 - Wed, Jul 24
7:02 am - 12:53 pmIAD-BLI
8h 51m1 stop
6:15 pm - 7:35 amBLI-IAD
10h 20m1 stop
$543Alaska Airlines
Find Deal
Tue, Jul 23 - Wed, Jul 24
7:00 am - 11:59 pmIAD-BLI
19h 59m2 stops
6:15 pm - 7:35 amBLI-IAD
10h 20m1 stop
$554Alaska Airlines
Find Deal
Thu, Jul 11 - Thu, Jul 18
1:22 pm - 11:59 pmIAD-BLI
13h 37m2 stops
5:20 am - 7:40 pmBLI-IAD
11h 20m2 stops
$1,168American Airlines
Find Deal
Thu, Jul 11 - Thu, Jul 18
3:15 pm - 11:59 pmDCA-BLI
11h 44m2 stops
5:20 am - 7:01 pmBLI-DCA
10h 41m2 stops
$1,168American Airlines
Find Deal
Thu, Jul 11 - Thu, Jul 18
1:22 pm - 11:59 pmIAD-BLI
13h 37m2 stops
5:20 am - 12:01 amBLI-IAD
15h 41m3 stops
$1,961American Airlines
Find Deal
Tue, Jul 23 - Wed, Jul 24

Flights from Washington, D.C. to Bellingham - Travel Insights & Trends

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

The average price of all flights from Washington, D.C. to Bellingham clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Bellingham on a Sunday and more expensive on a Thursday. On your return trip to Washington, D.C., you should consider flying back on a Monday, and avoid Saturdays for better deals.

Which airlines provide the cheapest flights from Washington, D.C. to Bellingham?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Alaska Airlines ($247) and American Airlines ($248). The cheapest round-trip tickets were found on Alaska Airlines ($484) and American Airlines ($1,168).

Good to know

Low season

November

High season

June

Cheapest flight

$247
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Baltimore to Bellingham

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Bellingham 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 Washington, D.C. to Bellingham

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Bellingham was $247 for a one-way ticket and $435 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

    Washington, D.C. is served by 2 major airports and there is only 1 main airport in Bellingham. You will leave Washington, D.C. from one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be arriving at Bellingham.

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

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

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

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

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

    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 Washington, D.C. to Bellingham.

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

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

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

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

    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 Bellingham from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Washington, D.C. to Bellingham

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Bellingham. 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 Washington, D.C. to Bellingham? 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 9269 reviews
8.6Crew
7.9Comfort
8.2Boarding
7.3Food
7.3Entertainment
Airline reviews

First class only upgrades seat width. The bottom cushion of the seat sloped forward so much that I was constantly sliding out of my seat. The meal was awful, granola and dried fruit? Seriously, for what I paid to upgrade? I can bring my own sawdust and rotten fruit for a whole lot less. Priority boarding is great except when you have a hundred economy passengers stranding in the aisle slamming you in the face with their enormous carry ons and smelly asses right under your nose. I want my money back for that leg of my trip. It wasn’t worth the money for such a minimal upgrade.

4.0 OkayAnonymous, Jun 2024MKE - SEA
Read more about Alaska Airlines reviews

First class only upgrades seat width. The bottom cushion of the seat sloped forward so much that I was constantly sliding out of my seat. The meal was awful, granola and dried fruit? Seriously, for what I paid to upgrade? I can bring my own sawdust and rotten fruit for a whole lot less. Priority boarding is great except when you have a hundred economy passengers stranding in the aisle slamming you in the face with their enormous carry ons and smelly asses right under your nose. I want my money back for that leg of my trip. It wasn’t worth the money for such a minimal upgrade.

The crews on Alaska Airlines are really wonderful. They clearly know how to treat passengers with kindness and respect. During my trip, I discovered that my upgraded seat had been changed when reviewing my electronic boarding pass. When I questioned the change at the gate, the two staff members acknowledged that the change was odd, checked on their computer, and confirmed that I still had my upgraded seat (i.e., the electronic boarding pass was incorrect). I was impressed by how they seemed to be "in my corner" from the start, quickly investigated, and provided me with a paper boarding pass with the correct information "just in case." All that said, I was a bit disappointed that Alaska Airlines uses single-aisle jets with only four restrooms (3 at the back of the plane, one at the front (ostensibly reserved for crew and first class travelers). I would understand for short flights, but for a 6-hour flight from Seattle to Honolulu...really? I will stick with Hawaiian Airlines from now on.

Barbara at JFK terminal for Alaska was very helpful in retrieving our boarding passes for our connecting and quite pleasant!! Thanks

It was okay. Gate crew could be better organized. Wheelchair service for my mother was late as we deplaned. Flight crew was alright. I’ve seen better and worse.

Great! Wish we had more Alaska flight options in MSP

I was happy with my whole experience, and it was a smooth flight. Thank you

The people who worked for Alaska Airlines, both on the ground at O'Hare and during the flight, made it remarkable for me. Their customer service is incredible; they're kind of like the Nordstrom of the sky.

Thw crew was excellent but due to poor scheduling Alaska Airlines routed our flight to LAX then LAX to Seattle. This delayed our arrival at the airport by at least 5 hrs and really inconvenienced us in many ways...

We loved the extra legroom on the flight and the fact that we didn’t have any one beside us.Everything was a n time and satisfactory.

I booked flight for my son. He had an epilepsy episode while in line boarding the plane. No refund. WTF? Never again book with Kayak.

Book cheap flights from Washington, D.C. to Bellingham

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Bellingham found on KAYAK in the last 72 hours.
9/1Sun
1 stopAlaska Airlines
26h 17mBWI-BLI
$247
9/3Tue
2 stopsAmerican Airlines
14h 35mDCA-BLI
$248
9/2Mon
1 stopAlaska Airlines
21h 48mBWI-BLI
$267
9/1Sun
2 stopsAlaska Airlines
35h 56mDCA-BLI
$290
8/31Sat
1 stopAlaska Airlines
21h 48mBWI-BLI
$297
9/1Sun
3 stops
16h 56mBWI-BLI
$299
9/3Tue
1 stopAlaska Airlines
22h 58mDCA-BLI
$307
9/2Mon
1 stopAlaska Airlines
9h 09mDCA-BLI
$311
9/1Sun
1 stopAlaska Airlines
18h 58mDCA-BLI
$317
9/1Sun
2 stopsAmerican Airlines
16h 42mDCA-BLI
$872

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Flights to Bellingham

Destination:

Bellingham (BLI)United States

Return flight deals:

Bellingham - Washington, D.C.

Cabin classes: