BLI - DCA

$395 Find Cheap Flights from Bellingham to Reagan Washington National Airport

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 Reagan-National 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 Washington, D.C. Reagan-National Airport

 
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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

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

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

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

Everything you should know

Cheapest round-trip
$395
Alaska Airlines
Tue 3/10Wed 3/11
BLI - DCA • 2 stops
Cheapest one-way
Multiple Airlines
Sun 10/26
BLI - DCA • multi-stop
Top airlines
Alaska Airlines
Cheapest • from $395 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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 Reagan-National!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bellingham to Reagan-National (BLI-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bellingham to Reagan-National 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 Reagan-National

Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
5:20 am - 9:10 pmBLI-DCA
12h 50m2 stops
Alaska Airlines Logo
8:59 am - 10:05 pmDCA-BLI
16h 06m2 stops
$395Alaska Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
8:10 am - 9:10 pmBLI-DCA
10h 00m2 stops
Alaska Airlines Logo
8:59 am - 10:05 pmDCA-BLI
16h 06m2 stops
$404Alaska Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
5:20 am - 9:10 pmBLI-DCA
12h 50m2 stops
Alaska Airlines Logo
8:00 am - 2:43 pmDCA-BLI
9h 43m1 stop
$406Alaska Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
5:20 am - 9:55 pmBLI-DCA
13h 35m1 stop
Alaska Airlines Logo
8:00 am - 2:43 pmDCA-BLI
9h 43m1 stop
$420Alaska Airlines
Find Deal
Mon, Dec 8 - Thu, Dec 11
Alaska Airlines Logo
4:21 pm - 8:00 pmBLI-DCA
24h 39m2 stops
Alaska Airlines Logo
9:59 am - 10:32 pmDCA-BLI
15h 33m2 stops
$433Alaska Airlines
Find Deal
Thu, Nov 6 - Sat, Nov 15
Multiple Airlines Logo
7:30 am - 1:02 pmBLI-DCA
26h 32m2 stops
Multiple Airlines Logo
5:00 pm - 12:06 amDCA-BLI
10h 06m1 stop
$470Multiple Airlines
Find Deal
Mon, Dec 8 - Thu, Dec 11
Alaska Airlines Logo
9:15 am - 9:59 pmBLI-DCA
9h 44m1 stop
Alaska Airlines Logo
9:59 am - 10:32 pmDCA-BLI
15h 33m2 stops
$475Alaska Airlines
Find Deal
Mon, Dec 8 - Thu, Dec 11
Alaska Airlines Logo
9:15 am - 9:59 pmBLI-DCA
9h 44m1 stop
Alaska Airlines Logo
8:00 am - 3:41 pmDCA-BLI
10h 41m1 stop
$516Alaska Airlines
Find Deal
Thu, Nov 6 - Sat, Nov 15
Multiple Airlines Logo
5:15 am - 4:53 pmBLI-DCA
8h 38m1 stop
Multiple Airlines Logo
8:00 am - 3:24 pmDCA-BLI
10h 24m1 stop
$719Multiple Airlines
Find Deal
Thu, Nov 6 - Sun, Nov 9
American Airlines Logo
5:15 am - 7:50 pmBLI-DCA
11h 35m2 stops
American Airlines Logo
6:45 am - 3:24 pmDCA-BLI
11h 39m2 stops
$1,120American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Bellingham to Reagan-National flights

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

Which airlines provide the cheapest flights from Bellingham to Reagan Washington National Airport?

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 Reagan Washington National Airport were found on Alaska Airlines ($395) and American Airlines ($1,120).

Which airlines fly non-stop between Bellingham and Washington, D.C. Reagan-National Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Bellingham to Washington, D.C. Reagan-National Airport.

There is just one airline that flies from Bellingham to Washington, D.C. Reagan-National Airport direct and that is Alaska Airlines. The best round-trip deal found from Alaska Airlines for the route is $543.

Find deals

Good to know

Cheapest flight$395
Flight from Bellingham to Reagan Washington National Airport

When to book flights from Bellingham to Reagan-National

Are your dates flexible? Find out the best times to travel from Bellingham to Reagan-National 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 Bellingham to Reagan Washington National Airport flights

  • What is the cheapest flight from Bellingham to Washington, D.C. Reagan-National Airport?

    In the last 3 days, the lowest price for a flight from Bellingham to Washington, D.C. Reagan-National Airport was $395 for a round-trip ticket.

  • Do I need a passport to fly between Bellingham and Reagan Washington National Airport?

    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 Bellingham to Reagan Washington National Airport?

    Bellingham and Reagan Washington National Airport are both served by 1 main airport. You will leave Bellingham from Bellingham and will be arriving at Washington, D.C. Reagan-National.

  • Which aircraft models fly most regularly from Bellingham to Reagan Washington National Airport?

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

  • Which airline alliances offer flights from Bellingham to Reagan Washington National Airport?

    oneworld is the only airline alliance operating flights between Bellingham and Reagan Washington National Airport.

  • How does KAYAK find such low prices on flights from Bellingham to Reagan Washington National Airport?

    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 Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bellingham to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport 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 Reagan Washington National Airport?

    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 Reagan Washington National Airport with an airline and back to Bellingham with another airline. Booking your flights between Bellingham and DCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bellingham to Reagan Washington National Airport?

    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 Reagan Washington National Airport 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 Reagan-National

 
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 Reagan-National? 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 11191 reviews
7.8Comfort
8.1Boarding
8.5Crew
7.1Food
7.0Entertainment
Airline reviews

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

10.0 ExcellentAnonymous, Oct 2025SEA - ABQ
Read more Alaska Airlines reviews

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.

this was the THIRD time in four Alaska flights that were 2 hours late. Only one was due to weather. The intentionally posted each flight as only 1 hour and 55 minutes late so that they wouldn't have to give out vouchers. And then the flights all ended up more than 2 hours late. Makes United look like a premium carrier.

It was fine, mostly I was just happy to be on my last leg home. No in flight entertainment but that's forgivable since it was only a 2 hour flight.

Was delayed in Newark 24 hours due to mechanical problems. The staff was very helpful in trying to make the best of a trying situation. In SeaTac, they changed gates and times. Usually have no problems from SeaTac.

Flight was cancelled, then rebooked on a flight that I was unable to get through since they had closed the gate.

I’ve been flying Alaska Airlines for over 30 years & The boarding personnel letting us in the plane were the rudest I’ve ever experienced. Seemed the plane was over booked & they took THEIR mishap out on my son in law… Treated HIM like absolute garbage to the point our family will not fly Alaska after our trips are complete this year. Sad. We loved Alaska until that experience. I hope others never see the same behavior

Everything you need to know for your flight from Bellingham to Reagan-National

Information on your arrival and departure airports

Bellingham (BLI)
Reagan-National (DCA)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.