Flights from Washington (WAS) to Seattle (SEA)

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We compare hundreds of flights from Washington to Seattle from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Washington (DCA) to Seattle (SEA)
 Depart 28 Sep 16
 Return 08 Oct 16

Flying with Frontier Airlines

Price subject to availability

 
 
Washington (WAS) to Seattle (SEA)
 Depart 06 Sep 16
 Return 27 Sep 16

Flying with Frontier Airlines

Price subject to availability

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  • Price
  • Dep date
  2 more CheapOair.com flights available on this route
$243   Dep 15 Oct 16 - Rtn 19 Oct 16
Washington to Seattle
DCA to SEA CheapOair.com
$287   Dep 03 Sep 16 - Rtn 24 Sep 16
Washington to Seattle
IAD to SEA CheapOair.com
Washington (DCA) to Seattle (SEA)
 Depart 04 Oct 16
 Return 14 Oct 16

Price subject to availability

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Washington (WAS) to Seattle (SEA)
 Depart 26 Aug 16
 Return 02 Sep 16

Price subject to availability

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      Travel information for Washington to Seattle

      cheap flights to seattle   Seattle
      Partners with offers for flights fromWashington to Seattle4
      Deals on offer forWashington to Seattle188
      Cheapest flight forWashington to Seattle$243
      Average flight price forWashington to Seattle$655
      Average flight time forWashington to Seattle5 hrs 34 mins
      Washington to Seattle2323 miles

       How much do things cost in Seattle and Washington?

      • Washington is 16% more expensive than Seattle
      Washington Seattle
      Imported beer (0.33 liter)$7.00$6.00
      3 course meal for 2$75.00$60.00
      Local draught beer (0.5 liter)$6.00$5.00
      Imported beer (0.33 liter bottle)$2.00$1.60
      source

        Facts and figures about flying from Washington to Seattle

      • From Washington to Seattle, Alaska Airlines Inc. operates 56 flights a week
      • Flights from Washington to Seattle have 286 passenger seats available each day
      • Washington to Seattle flights are not usually subject to diversions
      • There is rarely a delay for flights from Washington to Seattle
      • The most popular aircraft flying between Washington and Seattle is a Boeing 737-800 (winglets)
      • Flights from Washington to Seattle are rarely cancelled
      • Chicago-O'Hare International is the most commonly used connection for flights between Washington and Seattle