Flights from Washington Dulles International (IAD) to Seattle (SEA)

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We compare hundreds of flights from Washington Dulles International to Seattle from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Washington (IAD) to Seattle (SEA)
 Depart 06 Sep 16
 Return 13 Sep 16

Flying with Virgin America

Price subject to availability

 
 
Washington (IAD) to Seattle (SEA)
 Depart 15 Jun 16
 Return 22 Jun 16

Price subject to availability

   View more dates
 
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      Travel information for Washington Dulles International to Seattle

      cheap flights to seattle   Seattle
      Partners with flight deals forWashington Dulles International to Seattle2
      Flights available forWashington Dulles International to Seattle45
      Cheapest flight forWashington Dulles International to Seattle$285
      Average flight deal forWashington Dulles International to Seattle$786
      Flight time forWashington Dulles International to Seattle5 hrs 29 mins
      Distance from Washington Dulles International to Seattle2302 miles

       How much do things cost in Seattle and Washington?

      Washington Seattle
      Cheap meal$15.00$13.00
      Local draught beer (0.5 liter)$6.00$5.00
      Bottle of local beer (0.5 liter)$1.75$1.36
      Large bottle of water$2.01$1.76
      Imported beer (0.33 liter bottle)$2.00$1.60
      source

        Facts and figures about flying from Washington Dulles International to Seattle

      • Flights between Washington Dulles International and Seattle typically provide 450 seats for passengers on a daily basis
      • When flying from Washington Dulles International to Seattle, Midway is the most common place passengers connect in
      • The smallest aircraft for flights between Washington Dulles International and Seattle is an Airbus A319
      • The average delay time for flights between Washington Dulles International and Seattle is 57 mins
      • The largest plane flying between Washington Dulles International and Seattle is the Boeing 757 Mixed
      • For flights from Washington Dulles International to Seattle C23 is the most common departure gate
      • Diversions are not expected on flights between Washington Dulles International and Seattle
      • Every week United Air Lines Inc. has 75 flights from Washington Dulles International to Seattle
      • For flights between Washington Dulles International and Seattle, the typical cancellation rate is 3.8 percent