Cheap flights from Seattle to Washington DC

Travel > North America > United States > Seattle to Washington DC flights

Check our current prices for flights from Seattle to Washington DC. 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 Seattle to Washington DC, you will need to run a search below.

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From $334 / RT details

Book your flight now with Cheapoair.com and save!

Cheap Washington DC airfares from $334/RT are provided by Cheapoair.com. Outbound flight is leaving on 09/04/2014, 10:55 am from Seattle/tacoma Sea/tac (SEA) airport and arrives at Reagan National (DCA) at 09:30 pm. The flight time is 10 hours and 35 minutes. The Returning flight departes on 09/30/2014, 03:52 pm (other return dates are also available). Date posted: 19 Feb 2014

Price evolution for flights From Seattle To Washington DC

Recent Deals on Flights from Seattle to Washington DC:Roundtrip / Oneway

• $334 Jetblue Airways 

  From	To	Departure	Time
  Seattle, WA (SEA)	Washington DC, DC (DCA)	09/04/2014	10:55 am
  Washington DC, DC (DCA)	Seattle, WA (SEA)	09/30/2014	03:52 pm

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• $334 Jetblue Airways 

  From	To	Departure	Time
  Seattle, WA (SEA)	Washington DC, DC (IAD)	09/04/2014	09:30 pm
  Washington DC, DC (IAD)	Seattle, WA (SEA)	09/30/2014	06:25 am

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• $339 Jetblue Airways 

  From	To	Departure	Time
  Seattle, WA (SEA)	Washington DC, DC (DCA)	09/16/2014	10:55 am
  Washington DC, DC (DCA)	Seattle, WA (SEA)	09/26/2014	06:25 am

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• $348 Multiple Airlines 

  From	To	Departure	Time
  Seattle, WA (SEA)	Washington DC, DC (DCA)	09/16/2014	10:50 pm
  Washington DC, DC (DCA)	Seattle, WA (SEA)	09/26/2014	06:00 am

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• $360 Jetblue Airways 

  From	To	Departure	Time
  Seattle, WA (SEA)	Washington DC, DC (IAD)	08/15/2014	05:35 pm
  Washington DC, DC (IAD)	Seattle, WA (SEA)	08/30/2014	05:38 pm

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• $239 Delta Airlines 

  From	To	Departure	Time
  Seattle, WA (SEA)	Washington DC, DC (DCA)	12/12/2014	10:25 pm

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• $240 Us Airways 

  From	To	Departure	Time
  Seattle, WA (SEA)	Washington DC, DC (IAD)	12/12/2014	10:25 pm

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• $242 Us Airways 

  From	To	Departure	Time
  Seattle, WA (SEA)	Washington DC, DC (DCA)	12/12/2014	08:30 am

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• $251 Virgin America 

  From	To	Departure	Time
  Seattle, WA (SEA)	Washington DC, DC (IAD)	12/12/2014	06:15 am

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• $251 Virgin America 

  From	To	Departure	Time
  Seattle, WA (SEA)	Washington DC, DC (IAD)	12/12/2014	06:15 am

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