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CA $445 Cheap Flights from Bellingham (BLI) to Washington (DCA)

View CA $445 flight on Wed, Sep 23, 2026Opens in a new window

Popular airlines from Bellingham, WA (BLI-Bellingham Intl.) to Ronald Reagan National Airport (DCA)

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Cheap flights from Bellingham (BLI) to Washington (DCA)

Prices were available within the past 7 days and start at CA $445 for one-way flights and CA $701 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Sep 23 - Sat, Sep 26
BLI
Bellingham
DCA
Washington
CA $701 Roundtrip, found 8 hours ago
CA $701
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Wed, Sep 23 from Bellingham to Washington, returning Sat, Sep 26, priced at CA $701 found 8 hours ago
Alaska Airlines
Wed, Sep 23 - Sat, Sep 26
BLI
Bellingham
DCA
Washington
CA $715 Roundtrip, found 8 hours ago
CA $715
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Wed, Sep 23 from Bellingham to Washington, returning Sat, Sep 26, priced at CA $715 found 8 hours ago
Alaska Airlines
Wed, Sep 23 - Sat, Sep 26
BLI
Bellingham
DCA
Washington
CA $765 Roundtrip, found 8 hours ago
CA $765
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Wed, Sep 23 from Bellingham to Washington, returning Sat, Sep 26, priced at CA $765 found 8 hours ago
Alaska Airlines
Fri, Sep 11 - Sat, Sep 19
BLI
Bellingham
DCA
Washington
CA $766 Roundtrip, found 2 days ago
CA $766
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Sep 11 from Bellingham to Washington, returning Sat, Sep 19, priced at CA $766 found 2 days ago
Alaska Airlines
Fri, Sep 11 - Sat, Sep 19
BLI
Bellingham
DCA
Washington
CA $768 Roundtrip, found 2 days ago
CA $768
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Sep 11 from Bellingham to Washington, returning Sat, Sep 19, priced at CA $768 found 2 days ago
Alaska Airlines
Wed, Sep 23 - Sat, Sep 26
BLI
Bellingham
DCA
Washington
CA $779 Roundtrip, found 8 hours ago
CA $779
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Wed, Sep 23 from Bellingham to Washington, returning Sat, Sep 26, priced at CA $779 found 8 hours ago
Alaska Airlines
Tue, Sep 29 - Mon, Oct 5
BLI
Bellingham
DCA
Washington
CA $786 Roundtrip, found 5 days ago
CA $786
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Sep 29 from Bellingham to Washington, returning Mon, Oct 5, priced at CA $786 found 5 days ago
Alaska Airlines
Tue, Sep 29 - Mon, Oct 5
BLI
Bellingham
DCA
Washington
CA $796 Roundtrip, found 5 days ago
CA $796
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Sep 29 from Bellingham to Washington, returning Mon, Oct 5, priced at CA $796 found 5 days ago
Alaska Airlines
Tue, Sep 29 - Mon, Oct 5
BLI
Bellingham
DCA
Washington
CA $815 Roundtrip, found 5 days ago
CA $815
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Sep 29 from Bellingham to Washington, returning Mon, Oct 5, priced at CA $815 found 5 days ago
American Airlines
Wed, Sep 23 - Sat, Sep 26
BLI
Bellingham
DCA
Washington
CA $921 Roundtrip, found 8 hours ago
CA $921
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Sep 23 from Bellingham to Washington, returning Sat, Sep 26, priced at CA $921 found 8 hours ago

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Cheapest option available. Average driving time to city centre is 40 minutes. Flights from CA $1,090
BWI
Baltimore Washington Intl. Thurgood Marshall
Cheapest
Average driving time to city centre40 min
Flights from CA $1,090
Select flight to Washington Dulles Intl. IAD. Average driving time to city centre is 36 minutes. Flights from CA $1,251
IAD
Washington Dulles Intl.
Average driving time to city centre36 min
Flights from CA $1,251

Frequently asked questions

How much does a flight from Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) cost?
You can find one-way and return flights from BLI to DCA with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BLI to DCA ticket fares go up or down.
What is the cheapest month to fly from Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The cheapest months to fly from BLI to DCA are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Enter BLI to DCA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Alaska Airlines is one of the cheapest airlines offering connecting return flights from Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), with prices starting from around CA$1351 for flights that can be booked for departure within the next year. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
To find a cheap flight from Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The earliest flight from Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) typically departs around 5:15 AM local time. This flight is operated by Alaska Airlines and American Airlines. This is a seasonal service, active in October. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You'll typically find the most flights from Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) on a Monday, with around 3 flights available. This gives you a good selection for your travel plans. Alaska Airlines is a major airline on this route. Flight options are notably more on Mondays compared to other weekdays, which usually see around 1 flight.
What are the most popular departure times for flights from Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The most popular departure time for flights from Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) is in the afternoon, between 3pm and 6pm. Alaska Airlines offers flights during this window. Many travellers prefer this time as it allows for a full day of activities before heading to the airport.
How long does it take to fly from Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
A flight from BLI to DCA with a layover takes around 13 hours, with the route covering approximately 3,751 kilometers. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You can fly business class or first class between BLI and DCA. First class cabins are available on Alaska Airlines.
How do I earn miles on a Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight with Expedia?
It's easy to earn miles on a Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington, DC (DCA) from Bellingham, WA (BLI)?
If you're planning to travel to Washington from Bellingham Intl. (BLI), you can fly directly into Ronald Reagan Washington National (DCA). Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) at the last minute?
Typically, booking a last minute flight from Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package?
Securing a Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you booked your Bellingham, WA (BLI-Bellingham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Bellingham Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
Alaska Airlines, American Airlines
Roundtrip price
CA $701
Distance
3729 km

Book with confidence

Bellingham to Washington Flights

The easy way to book your flights from Bellingham to Washington 

With Expedia, it’s simple to find and book flights to Washington from Bellingham whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Ronald Reagan Washington National, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Bellingham to Washington today, tomorrow, or this week.  

 

Save dollars with cheap flights from Bellingham Intl., BLI to Ronald Reagan Washington National, DCA 

Sort your search results by price to find great deals on your flight from Bellingham to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Bellingham currently is just CA $701 rising to CA $921.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Washington  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Washington from Bellingham 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Washington with Expedia today.

Bellingham to Washington Flights

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