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How to get fromBoston to Seattle Airport (SEA)by plane, train (Amtrak), bus (Greyhound), car, ferry, bus, or train

Find Transport to Seattle Airport (SEA)

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There are 6 ways to get from Boston to Seattle Airport (SEA) by plane, train (Amtrak), bus (Greyhound), car, ferry, bus, or train

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 Boston Logan Airport

    best
    1. Fly from Boston Logan Airport (BOS) to Seattle-Tacoma International Airport (SEA)plane plane BOS - SEA
    6h 15m
    $190–490

  2. Train (Amtrak)

    1. Take the train from Boston to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Seattletrain train
    2d 22h
    $815–1,879

  3. Bus

    1. Take the bus from Boston to New Yorkbus bus
    2. Take the bus from Port Authority Bus Terminal to St Louis Bus Stationbus bus
    3. Take the bus from St Louis Bus Station to Denver Union Stationbus bus
    4. Take the bus from Denver Union Station to Seattle Bus Stationbus bus
    3d 5h
    $546–897

  4. Drive  2,997.3 mi

    1. Drive from Boston to Seattle Airport (SEA)car car 2,997.3 mi
    2d 1h
    $547–791

  5. Ferry to Provincetown Municipal Airport, fly

    1. Take the ferry from World Trade Center Pier, Boston, MA to MacMillan Pier, Provincetown, MAferry ferry
    2. Fly from Provincetown Municipal Airport (PVC) to Seattle-Tacoma International Airport (SEA)plane plane PVC - SEA
    11h 7m
    $338–1,207

  6. Bus, train

    1. Take the bus from Boston to Ithacabus bus
    2. Take the bus from Ithaca to Torontobus bus
    3. Take the train from Toronto Union Station to Vancouvertrain train
    4. Take the bus from Vancouver to Seattle Tacoma Intl Airportbus bus
    5d
    $819–1,679

Boston to Seattle Airport (SEA) by train and tram (Amtrak)

Calendar7Weekly Services
Duration2d 22hAverage Duration
Ticket$815Cheapest Price
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Comparing Your Travel Options

Map of how to get from Boston to Seattle Airport (SEA).ExpandLaunch map view
  • Distance: 2,488 mi
  • Duration: 6h 15m

What companies run services between Boston, MA, USA and Seattle Airport (SEA), USA?

Alaska Airlines, Inc., JetBlue Airways, and two other airlines fly from Boston Logan Airport (BOS) to Seattle-Tacoma International Airport (SEA) hourly. Alternatively, you can take a train from Boston to SeaTac/Airport via Chicago Union Station, Seattle, and Int'l Dist/Chinatown in around 2d 22h.

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Want to know more about travelling around United States

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