Cheap flights from Boston to Seattle

Travel > North America > United States > Boston to Seattle flights

Check our current prices for flights from Boston to Seattle. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Boston to Seattle, you will need to run a search below.

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From $290 / RT details

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Cheap Seattle airfares from $290/RT are provided by FlightHub. Outbound flight is leaving on 02/25/2017, 07:25 pm from Boston Logan (BOS) airport and arrives at Seattle/tacoma Sea/tac (SEA) at 10:49 pm. The flight time is 3 hours and 24 minutes. The Returning flight departes on 03/05/2017, 06:05 pm (other return dates are also available). Date posted: 01 Sep 2016

Price evolution for flights From Boston To Seattle

Recent Deals on Flights from Boston to Seattle:Roundtrip / Oneway

• $290 Multiple Airlines 

  From	To	Departure	Time
  Boston, MA (BOS)	Seattle, WA (SEA)	02/25/2017	07:25 pm
  Seattle, WA (SEA)	Boston, MA (BOS)	03/05/2017	06:05 pm

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• $304 Jetblue Airways 

  From	To	Departure	Time
  Boston, MA (BOS)	Seattle, WA (SEA)	02/25/2017	07:25 pm
  Seattle, WA (SEA)	Boston, MA (BOS)	03/05/2017	12:45 pm

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• $307 Jetblue Airways 

  From	To	Departure	Time
  Boston, MA (BOS)	Seattle, WA (SEA)	02/25/2017	07:25 pm
  Seattle, WA (SEA)	Boston, MA (BOS)	03/05/2017	12:45 pm

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• $314 Multiple Airlines 

  From	To	Departure	Time
  Boston, MA (BOS)	Seattle, WA (SEA)	10/18/2016	07:25 am
  Seattle, WA (SEA)	Boston, MA (BOS)	10/22/2016	11:15 pm

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• $317 Multiple Airlines 

  From	To	Departure	Time
  Boston, MA (BOS)	Seattle, WA (SEA)	10/18/2016	07:25 am
  Seattle, WA (SEA)	Boston, MA (BOS)	10/22/2016	06:30 am

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• $113 Jetblue Airways 

  From	To	Departure	Time
  Boston, MA (BOS)	Seattle, WA (SEA)	11/07/2016	10:15 am

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• $132 Sun Country Airlines 

  From	To	Departure	Time
  Boston, MA (BOS)	Seattle, WA (SEA)	10/26/2016	11:40 am

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• $134 Alaska Airlines 

  From	To	Departure	Time
  Boston, MA (BOS)	Seattle, WA (SEA)	10/26/2016	06:50 pm

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• $136 Sun Country Airlines 

  From	To	Departure	Time
  Boston, MA (BOS)	Seattle, WA (SEA)	10/15/2016	06:55 am

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• $136 Sun Country Airlines 

  From	To	Departure	Time
  Boston, MA (BOS)	Seattle, WA (SEA)	11/07/2016	06:55 am

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