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Flights from Washington D.C. to Boston Starting at £36

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Washington D.C. to Boston

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Washington D.C. to Boston

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Delta Air Lines
From £36
Jetblue Airways
From £36
American Airlines
From £37
United Airlines
From £59
Southwest Airlines
From £132
Alaska Airlines
From £524
ANA airlines

Find more flights and airlines

Alternative Routes from Washington D.C. to Boston

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Washington D.C. to Boston.

  • Cheapest
    Delta Air Lines
    DCA
    11:00
    1h 38m
    Direct
    BOS
    12:38
    Ronald Reagan Washington National Airport - General Edward Lawrence Logan International Airport
    Wed, May 1Delta Air Lines
    £36
  • United Airlines
    IAD
    08:50
    1h 36m
    Direct
    BOS
    10:26
    Dulles International Airport - General Edward Lawrence Logan International Airport
    Wed, Apr 10United Airlines
    £59
  • United Airlines
    IAD
    08:50
    1h 36m
    Direct
    BOS
    10:26
    Dulles International Airport - General Edward Lawrence Logan International Airport
    Wed, Apr 10United Airlines
    £59
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Washington D.C. (WAS) to Boston (BOS) the cheapest?

    Airlines adjust prices for flights from Washington D.C. to Boston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Washington D.C. (WAS) to Boston (BOS) cost?

    According to Trip.com's data, the lowest price is around £204.
  • How long is the flight from Washington D.C. (WAS) to Boston (BOS)?

    It takes about 1 hour 37 minutes to fly from Washington D.C. (WAS) to Boston (BOS).
  • What are the most popular airlines that fly from Washington D.C. (WAS) to Boston (BOS)?

    Airlines with flights from Washington D.C. (WAS) to Boston (BOS): Qatar Airways, American Airlines, Delta Air Lines, Korean Air and Iberia.
  • What's the most popular airline for direct flights from Washington D.C. (WAS) to Boston (BOS)?

    Jetblue Airways operates 8 direct flights from Washington D.C. (WAS) to Boston (BOS).
  • How many airports in Boston (BOS)?

Flight Information from Washington D.C. to Boston

Cheapest direct flight price

£35

Cheapest return ticket price

£74

Cheapest month

November

Peak season for travel

September