BLI - WAS

$295 Find Cheap Flights from Bellingham to Washington, D.C.

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 Washington, D.C. departing on 6/15. 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.

 
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
$345
Alaska Airlines
Wed 4/15Thu 4/23
BLI - IAD • 1 stop
Cheapest one-way
$295
Multiple Airlines
Mon 6/15
BLI - IAD • 2 stops
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.!
Flight Deals
Useful Info
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.

Wed, Apr 15 - Thu, Apr 23
Alaska Airlines Logo
6:19 pm - 5:40 am
BLI
-
IAD
8h 21m
1 stop
Alaska Airlines Logo
7:20 pm - 11:59 pm
IAD
-
BLI
7h 39m
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
7:10 am - 10:42 pm
IAD
-
BLI
42h 32m
2 stops
$378Alaska Airlines
Fri, Feb 20 - Sat, Feb 28
Alaska Airlines Logo
4:19 pm - 5:40 am
BLI
-
IAD
10h 21m
1 stop
Alaska Airlines Logo
7:05 am - 4:24 pm
IAD
-
BLI
12h 19m
1 stop
$395Alaska Airlines
Fri, Feb 20 - Sat, Feb 28
Alaska Airlines Logo
4:19 pm - 5:20 pm
BLI
-
IAD
22h 01m
1 stop
Alaska Airlines Logo
7:05 am - 4:24 pm
IAD
-
BLI
12h 19m
1 stop
$396Alaska Airlines
Fri, Feb 20 - Sat, Feb 28
Alaska Airlines Logo
4:19 pm - 5:46 pm
BLI
-
BWI
22h 27m
1 stop
Alaska Airlines Logo
6:46 pm - 11:13 am
BWI
-
BLI
19h 27m
1 stop
$423Alaska Airlines
Mon, Mar 2 - Wed, Mar 4
Alaska Airlines Logo
4:19 pm - 5:46 pm
BLI
-
BWI
22h 27m
1 stop
Alaska Airlines Logo
6:46 pm - 11:13 am
BWI
-
BLI
19h 27m
1 stop
$433Alaska Airlines
Wed, Apr 15 - Thu, Apr 23
Alaska Airlines Logo
8:15 am - 5:40 am
BLI
-
IAD
18h 25m
2 stops
Alaska Airlines Logo
7:10 am - 10:42 pm
IAD
-
BLI
42h 32m
2 stops
$449Alaska 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
$459Alaska Airlines
Mon, Feb 9 - Fri, Feb 13
American Airlines Logo
5:15 am - 7:44 pm
BLI
-
DCA
11h 29m
2 stops
American Airlines Logo
2:16 pm - 11:57 pm
DCA
-
BLI
12h 41m
2 stops
$1,173American Airlines
Mon, Feb 9 - Fri, Feb 13
American Airlines Logo
5:15 am - 5:57 pm
BLI
-
BWI
9h 42m
2 stops
American Airlines Logo
3:21 pm - 11:57 pm
BWI
-
BLI
11h 36m
2 stops
$1,326American Airlines
Useful Info

Good to know

Cheapest flight$295
Flight from Bellingham to Washington Dulles Airport

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 $295 for a one-way ticket and $345 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.

  • 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 11801 reviews
8.1Boarding
7.8Comfort
7.0Entertainment
8.5Crew
7.1Food
Airline reviews

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.

6.0 Goodrsmrostov, Jan 2026
SEA - BOS
Read more Alaska Airlines reviews

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.

Flight was scheduled to leave at 6a and delayed for 5 hours due to “mechanical” issues. Everyone else on the flight received an email voucher for $24 of food for the delay, except for our group. Also the carry on luggage bins were full and the crew requested that everyone to pass their carry ons back up to the front while everyone was still standing. They gave no other direction and kept rushing the process. After all bags were sent up, they then asked for seat #s to go with each bag… They should have probably had everyone get to their sits and then pass the bags up in a controlled process.

How can I review what was denied to me. Instead of offering to let me pay for the ticket I got booted of my flight with no way home and no choice but to purchase another ticket for 12 hours later. Filing a complaint with the DOT

From Las Vegas to Boise all went well. However, our flight was delayed in Boise and I missed my connecting flight from Seattle to Pasco. Moreover, the last flight to Pasco was full and I was booked on the 11:30 flight Sunday and given a hotel accommodation. However, I was scheduled to deliver the Sunday morning service at my church and needed to arrive no later than 10:00. Therefore, I booked a Delta flight scheduled to arrive in Pasco at 23:09. My piece of luggage checked in Las Vegas arrived in Pasco earlier today. I waited at the airport for over an hour last night to speak with an Alaska agent to no avail. I went back after church this morning in search of my piece of luggage and it could not be located. After waiting for 40 minutes to speak to the agent authorized to take my claim, he announced that he was closing the counter to assist on the flight line but not before providing me with a telephone number that would help me with filing my claim. Before I was able to make the call (due to other factors) I received a call from Alaska agent informing me that my luggage had just arrived and I am now waiting for it to be delivered. I deliberately took the more complicated route home to ensure that I would be home in plenty of time to prepare for myself for the Sunday service and accommodate my relatives’ needs. I believe the airport is undermanned given the number of flights coming in and going out. It was fiasco last night with three flights waiting for luggage and another flight landing within minutes. Today’s problems stemmed from a lack of cross training and a serious amount of cargo/baggage going out and too few people scheduled to cover.

My flight from Spokane to Seattle was delayed about 26 minutes. I arrived at Seattle Airport at 3:21. My flight to Idaho Falls left at 3:35 and you all wouldn't wait for me. I ran for the gate and It would have cost you probably 10 min to wait. Now, I'm stuck at the Seattle airport for 5 hours. I would understand if waiting put you 30 min behind or an hour but I checked into that flight, you knew I was coming, and that my flight was delayed.

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.

Again Alaskan and Hawaiian need to consolidate check-in, allow seat reservations on both flights. I wound up in last row because I couldn’t reserve better seat.

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

Information on your arrival and departure airports