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How to get fromPortland Curbside Bus Stop to Seattle-Tacoma International Airportby bus (Flixbus, Greyhound), train, bus, car, plane, or tram

Find Transport to Seattle-Tacoma International Airport

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There are 5 ways to get from Portland Curbside Bus Stop to Seattle-Tacoma International Airport by bus (Flixbus, Greyhound), train, bus, car, plane, 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 Tacoma Intl Airportbus bus FlixBus 2110 / ...
    3h 10m
    $24–50

  2. Train, line 574 bus

    1. Take the train from Portland to Tacomatrain train Amtrak Cascades / ...
    2. Take the bus from D St E & 25th St E to SeaTac Airport Terminal - Bay 2bus bus 574
    3h 42m
    $46–93

  3. Drive 161.7 mi

    1. Drive from Portland Curbside Bus Stop to Seattle-Tacoma International Airportcar car 161.7 mi
    2h 53m
    $30–43

  4. Fly to Seattle-Tacoma International Airport

    1. Fly from Portland International Airport (PDX) to Seattle-Tacoma International Airport (SEA)plane plane PDX - SEA
    2h 48m
    $143–323

  5. Fly to King County International Airport, tram

    1. Fly from Portland International Airport (PDX) to King County International Airport (BFI)plane plane PDX - BFI
    2. Take the tram from Rainier Beach to SeaTac/Airporttram tram
    3h 29m
    $709–1,309

Portland Curbside Bus Stop to Seattle-Tacoma International Airport by bus

Calendar26Weekly Buses
Duration3h 10mAverage Duration
Ticket$24Cheapest Price
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Questions & Answers

Map of how to get from Portland Curbside Bus Stop to Seattle-Tacoma International Airport.ExpandLaunch map view
  • Distance: 160.7 mi
  • Duration: 3h 10m

What companies run services between Portland Curbside Bus Stop, OR, USA and Seattle-Tacoma International Airport, WA, USA?

Flixbus USA operates a bus from Portland Curbside Bus Stop to Seattle Tacoma Intl Airport 3 times a day. Tickets cost $24–40 and the journey takes 3h 10m. Greyhound USA also services this route once daily. Alternatively, Alaska Airlines, Inc. and Delta fly from Portland International Airport (PDX) to Seattle-Tacoma International Airport (SEA) hourly.

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