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How to get fromPortland to West Seattleby bus (Greyhound, Flixbus), train (Amtrak), car, plane, bus, bus (Flixbus), or tram

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There are 6 ways to get from Portland to West Seattle by bus (Greyhound, Flixbus), train (Amtrak), car, plane, bus, bus (Flixbus), or tram

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

  1. Bus

    best
    1. Take the bus from Portland Curbside Bus Stop to Seattle Bus Stationbus bus Greyhound US0500 / ...
    3h 53m
    $33–51

  2. Bus via Tacoma

    cheapest
    1. Take the bus from Portland Curbside Bus Stop to Tacomabus bus FlixBus 2110 / ...
    2. Take the bus from Tacoma Dome Station - Zone A to Bus Wy & Lander Stbus bus 597 / ...
    5h 12m
    $29–39

  3. Train (Amtrak)

    1. Take the train from Portland to Seattletrain train Amtrak Cascades / ...
    3h 53m
    $100–152

  4. Drive  172.6 mi

    1. Drive from Portland to West Seattlecar car 172.6 mi
    3h 8m
    $32–46

  5. Fly to Seattle-Tacoma International Airport, line 50 bus

    1. Fly from Portland International Airport (PDX) to Seattle-Tacoma International Airport (SEA)plane plane PDX - SEA
    2. Take the bus from S Lander St & SODO Busway to California Ave SW & SW Spokane Stbus bus
    3h 33m
    $149–329

  6. Fly to King County International Airport, tram, line 50 bus

    1. Fly from Portland International Airport (PDX) to King County International Airport (BFI)plane plane PDX - BFI
    2. Take the tram from Othello to Sodotram tram
    3. Take the bus from S Lander St & SODO Busway to California Ave SW & SW Spokane Stbus bus
    3h 34m
    $282–382

Portland to West Seattle by bus

Calendar27Weekly Buses
Duration3h 53mAverage Duration
Ticket$33Cheapest Price
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Comparing Your Travel Options

Map of how to get from Portland to West Seattle.ExpandLaunch map view
  • Distance: 177.6 mi
  • Duration: 3h 53m

What companies run services between Portland, OR, USA and West Seattle, WA, USA?

Greyhound USA operates a bus from Portland Curbside Bus Stop to Seattle Bus Station twice daily. Tickets cost $30–50 and the journey takes 3h 10m. Flixbus USA also services this route twice daily. Alternatively, Amtrak operates a train from Portland to Seattle every 4 hours. Tickets cost $95–150 and the journey takes 3h 25m.

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Want to know more about travelling around United States

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Need to know: Greyhound

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