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How to get fromBoston Airport (BOS) to Seattleby plane, train (Amtrak), bus (Flixbus, Greyhound), car, train, shuttle, or bus

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There are 10 ways to get from Boston Airport (BOS) to Seattle by plane, train (Amtrak), bus (Flixbus, Greyhound), car, train, shuttle, or bus

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 to Seattle-Tacoma International Airport

    best
    1. Fly from Boston Logan Airport (BOS) to Seattle-Tacoma International Airport (SEA)plane plane BOS - SEA
    7h 21m
    $194–495

  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
    $1,039–2,209

  3. Bus

    1. Take the bus from Boston to New York Midtownbus bus
    2. Take the bus from New York Midtown to Chicago Bus Stationbus bus
    3. Take the bus from Chicago Bus Station to Denver Union Stationbus bus
    4. Take the bus from Denver Union Station to Seattle Bus Stationbus bus
    3d 3h
    $551–1,052

  4. Drive 2,997.6 mi

    1. Drive from Boston Airport (BOS) to Seattlecar car 2,997.6 mi
    2d 1h
    $548–791

  5. Fly to Paine Field County Airport

    1. Fly from Boston Logan Airport (BOS) to Paine Field County Airport (PAE)plane plane BOS - PAE
    11h 35m
    $198–725

  6. Fly to King County International Airport

    1. Fly from Boston Logan Airport (BOS) to King County International Airport (BFI)plane plane BOS - BFI
    8h 41m
    $376–1,388

  7. Fly to Portland International Airport, train

    1. Fly from Boston Logan Airport (BOS) to Portland International Airport (PDX)plane plane BOS - PDX
    2. Take the train from Portland to Seattletrain train
    11h 27m
    $266–611

  8. Fly to Vancouver Harbour, fly to Seattle - Lake Union

    1. Fly from Boston Logan Airport (BOS) to Vancouver International Airport (YVR)plane plane BOS - YVR
    2. Fly from Vancouver Harbour to Seattle - Lake Unionplane plane
    9h 11m
    $290–978

  9. Fly to Abbotsford International Airport, shuttle to Vancouver Harbour, fly to Seattle - Lake Union

    1. Fly from Boston Logan Airport (BOS) to Abbotsford International Airport (YXX)plane plane BOS - YXX
    2. Take a shuttle bus from Abbotsford Airport to Vancouver Downtownshuttle bus
    3. Fly from Vancouver Harbour to Seattle - Lake Unionplane plane
    12h 31m
    $366–1,144

  10. Train, bus

    1. Take the train from Boston to Albany-Rensselaer Amtrak Stationtrain train
    2. Take the train from Albany to Toronto Union Stationtrain train
    3. Take the train from Toronto Union Station to Vancouvertrain train
    4. Take the bus from Vancouver Waterfront Station, BC to Seattle, WA - Convention centrebus bus
    5d 1h
    $909–1,998

Boston Airport (BOS) to Seattle by bus and train (Amtrak)

Calendar7Weekly Services
Duration2d 22hAverage Duration
Ticket$1,039Cheapest Price
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Questions & Answers

Map of how to get from Boston Airport (BOS) to Seattle.ExpandLaunch map view
  • Distance: 2,504.9 mi
  • Duration: 7h 21m

What companies run services between Boston Airport (BOS), USA and Seattle, WA, USA?

Alaska Airlines, Inc., JetBlue Airways, and three other airlines fly from Boston Logan Airport (BOS) to Seattle-Tacoma International Airport (SEA) hourly. Alternatively, you can take a bus from Terminal C - Arrivals, LEX Pick Up to Seattle via Stuart St @ Dartmouth St, Boston, and Chicago Union Station in around 2d 22h.

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