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Latest Flight Deals from Washington D.C. to Boston

Book one-way or return flights from Washington D.C. to Boston from as little as NZD 92. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

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

Searching for the best last minute flight from Washington D.C. to Boston? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Washington D.C. to Boston. Stay updated on price trends and snag the best deals for your upcoming trip.

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

View airlines operating flights 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.

Jetblue Airways
From NZD 242
Delta Air Lines
From NZD 242
United Airlines
From NZD 279
American Airlines
From NZD 283
Southwest Airlines
From NZD 286
Alaska Airlines
From NZD 715
ANA airlines

Find more flights and airlines

Alternative Routes from Washington D.C. to Boston

Discover different routes, airlines, and transfers and find the best alternative flights for your journey 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
    NZD 242
  • United Airlines
    IAD
    22:01
    1h 37m
    Direct
    BOS
    23:38
    Dulles International Airport - General Edward Lawrence Logan International Airport
    Wed, May 1United Airlines
    NZD 279
  • United Airlines
    IAD
    22:01
    1h 37m
    Direct
    BOS
    23:38
    Dulles International Airport - General Edward Lawrence Logan International Airport
    Wed, May 1United Airlines
    NZD 279
    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 departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Washington D.C. (WAS) to Boston (BOS) cost?

    According to Trip.com's data, the lowest price is around NZD 362.
  • How long does it take to fly from Washington D.C. (WAS) to Boston (BOS) and what is the distance?

    It takes around 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): Delta Air Lines, Southwest Airlines, Qatar Airways, LATAM Airlines, Korean Air, American Airlines, Iberia and Aer Lingus.

How to find a cheap flight from Washington D.C. to Boston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Washington D.C. to Boston. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Washington D.C. to Boston

Cheapest nonstop flight price

NZD 92

Cheapest round-trip ticket price

NZD 170

Off-season for travel

February

Peak season for travel

October

Flight distance

639.48km

Average flight time

1 hour 37 minutes

Popular airline

American Airlines