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Flights from Washington (WAS) to Boston (BOS)

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Washington to Boston Flights

NK

International

16:44

BWI

17 Jan 2026
6h 35m

23:19

BOS

17 Jan 2026
$68.90*
Book Now
F9

International

18:24

BWI

17 Jan 2026
16h 46m

11:10

BOS

18 Jan 2026
$118.33*
Book Now
AA

R Reagan National

22:15

DCA

18 Jan 2026
1h 28m

23:43

BOS

18 Jan 2026
$121.42*
Book Now
UA

Dulles Intl

17:20

IAD

18 Jan 2026
1h 37m

18:57

BOS

18 Jan 2026
$121.42*
Book Now
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Cheap Flights from Washington to Boston

Boston is known for its historic streets, leading universities (Harvard, MIT, Boston College, and Tufts). It’s also loved for its beautiful waterfront. With Cheapfaremart, you can easily compare fares and book Washington to Boston flights. Simply select your travel dates and preferred airline to find the best deal.

Best Time to Visit Boston

  • High Season (May-September): In high season, Boston is lively with events and higher prices. Book early for better fares.
  • Low Season (December-February): Winter has fewer tourists and lower fares. It's good for museums and coffee shops without crowds.
  • Shoulder Season: (March-April, October-November): Mild weather and moderate prices make these months great for sightseeing and fall colors.

Airports and Airlines

Depart From:
Arrive At:
  • Boston Logan International Airport (BOS) is located about 4 miles (6 km) from downtown.
Major airlines offering nonstop or connecting flights include:
  • American Airlines
  • Delta Air Lines
  • United Airlines
  • JetBlue Airways
  • Southwest Airlines

Travel Classes

  • Economy: One carry-on, one checked bag, standard seat, and light snacks; ideal for short trips.
  • Premium Economy: Extra legroom, priority check-in, and early boarding make travel more comfortable.
  • Business Class: Two checked bags, lounge access, roomy seats, premium meals, and top service included.

Flight Time from Washington to Boston

A nonstop flight takes about 1 hour 40 minutes and covers about 400 miles.
Connecting flights take 3-5 hours, depending on layover length.

FAQs

1. What’s the cheapest month to fly from Washington to Boston?
January and February have the lowest fares. Check Cheapfaremart early for cheap flights from Boston to Washington.
2. Which airlines offer nonstop flights from Washington to Boston?
JetBlue, Delta, American, and United offer nonstop flights from DCA, IAD, and BWI to Boston.
3. How much baggage can I bring on an economy ticket?
Most airlines allow:
  • 1 carry-on (7-10 kg)
  • 1 checked bag (23 kg)
Check baggage rules before you book.
4. What are the fare rules for Washington-Boston flights?
  • Basic: Non-refundable, personal item only, no changes.
  • Standard: 1 checked bag, changes for a fee.
  • Flex: 2 bags, free date changes (fare difference may apply), partial refund.
  • Business: Fully refundable, lounge access, 2 bags, unlimited free changes/cancellations.
5. Do I need a visa to fly from Washington to Boston?
No visa needed for this domestic U.S. flight; bring a valid photo ID. Fly Washington to Boston using discounted tickets from Cheapfaremart. 
 

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“Terms and Conditions”

Discounts and savings on airfares are calculated based on several factors, including comparison of fares across more than 500 airlines. The quoted pricing reflects our best available fare at the time of search. Coupon codes are valid for applicable discounts on our service fees for eligible bookings. Additional terms may apply to specific offers, which will be disclosed at the time of booking.

Fare Disclosures

  • Unless otherwise specified, all listed fares are for round-trip travel and include applicable fuel surcharges, taxes, fees, and our service fees.

  • Displayed fares are based on historical pricing data and are subject to change.

  • Tickets are nonrefundable, nontransferable, name changes are not permitted, and subject to airline’s fare rules and restrictions.

  • Availability of the quoted fare is more likely on travel dates that fall on Tuesdays, Wednesdays, and Thursdays.

  • These fares may also require an advance purchase of up to 21 days and/or a Saturday night stay.

  • Blackout dates may apply, especially during peak travel periods or holidays. Travel on weekends or holidays may be subject to additional surcharges.

For further details, please review our full Terms and Conditions.

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