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How to get fromWashington, DC to Seattleby plane, train (Amtrak), car, train or subway

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There are 6 ways to get from Washington, DC to Seattle by plane, train (Amtrak), car, train, or subway

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly from Ronald Reagan Washington National Airport

    best
    1. Fly from Ronald Reagan Washington National Airport (DCA) to Seattle-Tacoma International Airport (SEA)plane plane DCA - SEA
    8h 21m
    $340–1,413

  2. Train to Baltimore-Washington International Airport, fly

    cheapest
    1. Take the train from Washington Union Station to BWI Thurgood Marshalltrain train
    2. Fly from Baltimore-Washington International Airport (BWI) to Seattle-Tacoma International Airport (SEA)plane plane BWI - SEA
    8h 18m
    $188–1,351

  3. Train (Amtrak)

    1. Take the train from Washington Union Station to Chicago Union Stationtrain train Floridian / ...
    2. Take the train from Chicago Union Station to Seattletrain train Empire Builder
    2d 17h
    $344–2,866

  4. Drive 2,702.1 mi

    1. Drive from Washington, DC to Seattlecar car 2,702.1 mi
    44h 14m
    $494–713

  5. Subway to Washington Dulles International Airport, fly

    1. Take the subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway subway
    2. Fly from Washington Dulles International Airport (IAD) to Seattle-Tacoma International Airport (SEA)plane plane IAD - SEA
    9h 1m
    $190–767

  6. Train to Philadelphia International Airport, fly

    1. Take the train from Washington Union Station to 30th Street Stationtrain train
    2. Fly from Philadelphia International Airport (PHL) to Seattle-Tacoma International Airport (SEA)plane plane PHL - SEA
    10h 36m
    $225–1,489

Washington, DC to Seattle by train (Amtrak)

Calendar10Weekly Trains
Duration2d 17hAverage Duration
Ticket$344Cheapest Price
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Questions & Answers

What companies run services between Washington, DC, USA and Seattle, WA, USA?

Alaska Airlines, Inc., Delta, and Southwest Airlines fly from Ronald Reagan Washington National Airport (DCA) to Seattle-Tacoma International Airport (SEA) every 4 hours. Alternatively, you can take a train from Washington Union Station to Seattle via Chicago Union Station in around 2d 17h.

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