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How to get fromSeattle Airport (SEA) to Saint Helensby plane, taxi, bus, train, bus (Flixbus, Greyhound), rideshare, or car

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There are 7 ways to get from Seattle Airport (SEA) to Saint Helens by plane, taxi, bus, train, bus (Flixbus, Greyhound), rideshare, or car

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 Seattle-Tacoma International Airport, taxi

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Portland International Airport (PDX)plane plane SEA - PDX
    2. Take the taxi from Portland-Airport-PDX to Saint Helenstaxi taxi
    1h 53m
    $258–470

  2. Drive 138.2 mi

    cheapest
    1. Drive from Seattle Airport (SEA) to Saint Helenscar car 138.2 mi
    2h 37m
    $26–37

  3. Fly from King County International Airport, taxi

    1. Fly from King County International Airport (BFI) to Portland International Airport (PDX)plane plane BFI - PDX
    2. Take the taxi from Portland-Airport-PDX to Saint Helenstaxi taxi
    3h 16m
    $676–1,456

  4. Line 574 bus, train, taxi

    1. Take the bus from SeaTac Airport Terminal - Bay 2 to 26th St E & D St Ebus bus 574
    2. Take the train from Tacoma to Kelso-Longviewtrain train
    3. Take the taxi from Kelso-Longview to Saint Helenstaxi taxi
    3h 50m
    $122–188

  5. Bus

    1. Take the bus from Seattle Tacoma Intl Airport to Portland Curbside Bus Stopbus bus FlixBus 2110 / ...
    4h 52m
    $97–134

  6. Train, taxi (Amtrak)

    1. Take the train from Seattle to Kelso-Longviewtrain train Amtrak Cascades / ...
    2. Take the taxi from Kelso-Longview to Saint Helenstaxi taxi
    4h 38m
    $136–211

  7. Airport Transfer

    1. Take the rideshare from Seattle-SEA to Saint Helensrideshare rideshare 138.2 mi
    2h 37m

Seattle-Tacoma International Airport (SEA) to Portland International Airport (PDX) flights

Calendar138Weekly Planes
Duration1h 3mAverage Duration
Ticket$28Cheapest Price
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Questions & Answers

Map of how to get from Seattle Airport (SEA) to Saint Helens.ExpandLaunch map view
  • Distance: 163.1 mi
  • Duration: 1h 53m

What companies run services between Seattle Airport (SEA), USA and Saint Helens, OR, USA?

Flixbus USA operates a bus from Seattle Tacoma Intl Airport to Portland Curbside Bus Stop 3 times a day. Tickets cost $26–45 and the journey takes 3h 5m. Greyhound USA also services this route once daily.

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