Flights from Seattle to Boston starting at $127

Cheap flights for the route Seattle – Boston (SEA – BOS)

Jetradar will find you the cheapest airfare for Seattle – Boston by comparing the costs of flights to Boston using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy tickets for Seattle – Boston is up to you.

Please keep in mind that, depending on the number of days remaining until your departure, the price of a ticket for Seattle – Boston could change by more than 40%.

Jetradar suggests purchasing tickets for Seattle – Boston in advance so you can choose your flight conditions and focus on your preferences and financial capabilities.

General flight information for the route Seattle – Boston
  • The distance between Seattle and Boston is: 2488 miles (4004 kilometers)
  • Average flight time from Seattle to Boston: 5hrs. 12min.
  • Frequency of flights from Seattle to Boston:daily

Airfare for Seattle – Boston by month *

MonthOne-wayRound-trip
February 201701.02.2017check01.02 - 08.02.2017check
March 201701.03.2017check14.03 - 19.03.2017$260
April 201701.04.2017check01.04 - 08.04.2017check
May 201717.05.2017$12701.05 - 08.05.2017check
June 201701.06.2017check17.06 - 22.07.2017$475
July 201701.07.2017check01.07 - 08.07.2017check
August 201701.08.2017check01.08 - 08.08.2017check
September 201701.09.2017check01.09 - 08.09.2017check
October 201701.10.2017check01.10 - 08.10.2017check
November 201701.11.2017check01.11 - 08.11.2017check
December 201701.12.2017check01.12 - 08.12.2017check
January 201801.01.2018check01.01 - 08.01.2018check

* prices found by users over the last 48 hours that do not represent an offer

Least expensive flight from Seattle to Boston found by our users over the last 48 hours: ticket with Spirit Airlines with a departure on 17.05.2017 and a cost of 127 US dollars. Find this ticket

Fastest flight from Seattle to Boston: ticket with JetBlue Airways with a departure nearest to 19.02.2017 and a duration of 5hrs. 8min.. Find this ticket

Direct flights for the route Seattle – Boston
FlightDepartureDurationArrivalDeparture days
Airports that offer Seattle – Boston flights

Seattle airports from which there are flights to Boston:

  • Seattle-Tacoma International (SEA)

Boston airports accepting flights from Seattle:

  • Logan International (BOS)

Most popular airports offering Seattle – Boston flights:

  • Seattle-Tacoma International (SEA) – Logan International (BOS)

Most popular cities and airports through which you can fly from Seattle to Boston:

  • WashingtonWashington Dulles International (IAD)
  • CharlotteCharlotte Douglas (CLT)
  • BaltimoreBaltimore/Washington International Thurgood Marshall (BWI)
  • WashingtonRonald Reagan Washington National Airport (DCA)
  • Salt Lake CitySalt Lake City International (SLC)
  • DenverDenver International (DEN)
  • DetroitDetroit Metropolitan Wayne County (DTW)
  • ChicagoMidway (MDW)
  • New YorkJohn F Kennedy International (JFK)
  • AtlantaHartsfield-jackson Atlanta International (ATL)
  • ChicagoChicago O'hare International (ORD)
  • MinneapolisMinneapolis - St. Paul International (MSP)
  • PhiladelphiaPhiladelphia International (PHL)
  • DallasDallas/Fort Worth International (DFW)

Most popular by Jetradar

Flights from Seattle

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