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Cheap Flights from Bellingham (BLI) to Washington D.C. (WASA)

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      1. Home
      2. United States
      3. Bellingham
      4. Washington D.C.

      Compare Bellingham to Washington D.C. flight deals

      Find the cheapest month or even day of the year to fly to Washington D.C.

      Book the best Washington D.C. fare with no extra fees

      Flight dealsCheapest monthFind the best routeRoute infoFAQsTips and advice

      Flight deals from Bellingham to Washington D.C.

      Looking for a cheap last-minute deal or the best return flight from Bellingham to Washington D.C.? Find the lowest prices on one-way and return tickets right here.
      Washington D.C..£233 per passenger.Departing Fri, 22 Aug, returning Mon, 25 Aug.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Bellingham on Fri, 22 Aug, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Mon, 25 Aug, arriving in Bellingham.Price includes taxes and charges.From £233, select.
      Fri, 22 AugBLI - IAD with Allegiant Air
      1 stop
      Mon, 25 AugIAD - BLI with Frontier Airlines
      1 stop
      from £233
      Washington D.C..£599 per passenger.Departing Thu, 31 Jul, returning Mon, 4 Aug.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Bellingham on Thu, 31 Jul, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Mon, 4 Aug, arriving in Bellingham.Price includes taxes and charges.From £599, select.
      Thu, 31 JulBLI - IAD with Allegiant Air
      1 stop
      Mon, 4 AugIAD - BLI with Frontier Airlines
      1 stop
      from £599
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Bellingham to Washington D.C. found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Bellingham to Washington D.C.

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bellingham to Washington D.C. flights are currently cheapest in August.
      Jul
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      Aug
      from £233
      Sep
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      Oct
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      Nov
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      Dec
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      Jan
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      Feb
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      Mar
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      Jun
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      Alternative Bellingham to Washington D.C. routes

      Looking for the cheapest, fastest or easiest route from Bellingham to Washington D.C.? You could fly into the following airports instead.

      Bellingham to Washington D.C.: Flight information

      The things to know before you go.
      Cheapest flight found£233
      Cheapest month to flyAugust

      Finding cheap flights from Bellingham to Washington D.C.: Frequently asked questions

      There are 5 airports in Washington D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.
      The best price we found for a return flight from Bellingham to Washington D.C. is £233. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Bellingham to Washington D.C.. But we found flights with one or more stops from £233.
      As of July 2025, there are no flights flying from Bellingham to Washington D.C..
      The cheapest month to fly from Bellingham to Washington D.C. is usually August.
      If you're flying from Bellingham Airport, the cheapest airport near Washington D.C. is Washington Dulles – which is 22.7 miles away from the centre of Washington D.C.. We've found flights into this airport from £233.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bellingham Airport to Washington D.C. on Friday, 22 August 2025.
      No airlines currently offer direct flights between Bellingham Airport and Washington D.C.. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington D.C. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
      In July, the average temperature is usually around 25°C. July is typically the warmest month in Washington D.C., when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -4°C. The rainiest month is September.
      Currently, Allegiant Air offers the cheapest flight tickets to Washington D.C..

      Travelling from Bellingham International Airport (BLI) to Washington DC: what you need to know

      • Washington DC is three hours ahead of Bellingham, where Bellingham International Airport is located. Washington DC runs on the UTC-4 timezone.

      • Give yourself plenty of time to get on your BLI to Washington DC flight. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.

      • Delays at check-in and security are likely if you're jetting off during high season, so give yourself some extra wiggle room. A good general rule for peak periods? Get there up to four hours ahead for international flights and two hours for domestic departures.

      • Travelling from central Bellingham to BLI takes around 25 minutes on public transport. If you ride-share, drive or grab a cab, you'll cover the 4 miles in 15 minutes or so, depending on traffic conditions.

      • Searching for a hotel near BLI? If you're catching an early flight from Bellingham International Airport to Washington DC, these accommodation options set you up for a seamless send-off:

        • Oxford Suites Bellingham

        • La Quinta Inn & Suites by Wyndham Bellingham

        • Wingate by Wyndham Bellingham Heritage Inn

      • 84.1% of flights leaving Bellingham International Airport land at their destination according to schedule. Given its impressive on-time stats, you're unlikely to be delayed when jetting out of BLI.

      • BLI is located at 4255 Mitchell Way.

      How to find the cheapest flights from Bellingham International Airport (BLI) to Washington DC

      • £211 is the cheapest price we've found for a one-way Bellingham International Airport to Washington DC flight. A return plane ticket right now is £233. Depending on when and how early you book, these fares may change.

      • Don't wait until the last moment. You're more likely to land cheap flights from BLI to Washington DC if you book ahead. Airlines often have some fantastic early bird rates.

      • If you can be flexible with your trip dates, take advantage of the 'Whole month' search tool. It'll show you the lowest price across each month when looking for a Bellingham International Airport to Washington DC ticket.

      • Spend less time searching for cheap flights from BLI to Washington DC by setting up a Price Alert. You'll get an email or push notification on the app when fares go down.

      • Tailor your flights with filters. Select your preferred departure and arrival times, total journey duration and airlines. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Bellingham International Airport to Washington DC.

      Airports in Washington DC

      Ronald Reagan National Airport (DCA)

      • Ronald Reagan National Airport (DCA) to the centre of Washington DC takes around 15 minutes to reach by car. The centre is roughly 5 miles away.

      • If you're taking public transport, expect a journey time of around 45 minutes.

      • Look into staying at a hotel close to DCA if you're coming in on a late flight from Bellingham International Airport to Washington DC. Choose one of these options and avoid the hassle of a long transfer:

        • InterContinental - Washington D.C. - the Wharf, an IHG Hotel

        • Holiday Inn Washington Capitol - Natl Mall

        • citizenM Washington DC Capitol

      • Get on the fast track to adventure by picking up a Ronald Reagan National Airport rental car. Grab your wheels from Thrifty, Sixt or Dollar and explore beyond Washington DC's usual tourist stops.

      • Reserving your ride from Ronald Reagan National Airport around four weeks in advance of your flight from BLI to Washington DC can help you get the lowest rate.

      • You'll find DCA at 1 Aviation Circle.

      Washington Dulles International Airport (IAD)

      • Washington Dulles International Airport (IAD) is about 35 miles from central Washington DC. After your flight from Bellingham International Airport to Washington DC, it'll take you around 50 minutes to get to the heart of the city in a cab or ride-share.

      • Travelling by public transport will take around 1 hour 10 minutes.

      • Place the 'Do not disturb' sign on your door and rest at a hotel near IAD. Here are a few options where you can check in after your BLI to Washington DC flight:

        • Country Inn & Suites by Radisson, Washington Dulles International Airport, VA

        • Spark by Hilton Sterling Dulles Airport

        • Hyatt Place Herndon Dulles East

      • Dollar, Thrifty and Sixt make picking up a Washington Dulles International Airport rental car quick and easy. These trusted companies are located in or around the terminal and will have you on your way in a heartbeat.

      • Get the pick of the lot. Booking your ride from IAD one week in advance often means better prices and a wider selection of vehicles.

      • You'll find Washington Dulles International Airport at 1 Saarinen Circle.

      Baltimore/Wash International Thurgood Marshall Airport (BWI)

      • Hop off your flight from Bellingham International Airport to Washington DC and head straight for your hotel or start taking in the sights right away. Central Washington DC is around 30 miles from Baltimore/Wash International Thurgood Marshall Airport (BWI) and usually takes 50 minutes to drive there.

      • The journey will take you about 1 hour 30 minutes if you use public transport.

      • Check in to a hotel near BWI and go from landing to lounging in your room in a flash. Whether you have a late BLI to Washington DC flight or just want a hassle-free arrival, these stays are all about convenience:

        • Country Inn & Suites by Radisson, BWI Airport (Baltimore), MD

        • DoubleTree by Hilton Baltimore - BWI Airport

        • Wingate by Wyndham Baltimore BWI Airport

      • Begin your trip without worrying about how to reach your destination with a Baltimore/Wash International Thurgood Marshall Airport rental car. You can book your wheels with reliable names here like Dollar, Thrifty and Budget.

      • Plan ahead and reap the rewards. Book your vehicle from BWI two weeks before your flight from Bellingham International Airport to Washington DC for the lowest prices.

      Best time to go to Washington DC

      • Carefully consider your trip dates before locking in your flight from Bellingham International Airport to Washington DC. The city comes alive in peak season, but rates are usually higher and top attractions can get crowded. Visit Washington DC in the off-season for a quieter vibe.

      • The warmest month in Washington DC is July, with temperatures ranging between 19ºC (66ºF) and 33ºC (91ºF). Lock in your Bellingham International Airport to Washington DC plane ticket then if this is the type of weather you enjoy.

      • Look for cheap tickets from BLI to Washington DC in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -6ºC (21ºF) and 10ºC (50ºF) on average.

      More about Washington DC

      • Start your Washington DC trip right by choosing the perfect place to stay. Once you've booked your flight from Bellingham International Airport to Washington DC, browse our selection of hotels including:

        • Days Inn by Wyndham Washington DC/Connecticut Avenue

        • The Royal Sonesta Washington DC Dupont Circle

        • Generator Hotel Washington DC

      • The White House and White House Historical Association are just the start of the top-rated attractions to add to your Washington DC itinerary. Keep the momentum going by heading to National Mall.

      Explore more of United States

      • You've done Washington DC, now it's time to discover other parts of United States. Travel about 200 miles north-east to New York to check off its leading sights. From Statue of Liberty to Central Park and Empire State Building, you'll have a packed itinerary ahead.

      • Around 120 miles north-east of Washington DC, Philadelphia is another essential stop in United States. Experience major highlights starting with Liberty Bell, Independence Hall and Philadelphia Museum of Art.

      Plan the rest of your trip from Bellingham to Washington D.C.

      • Car hire in Washington D.C.
      • Hotels in Washington D.C.

      Prices shown on this page are estimated lowest prices only. Found in the last 45 days.

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