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How to get fromCastle Rock to Seattleby train (Amtrak), car, taxi, train, or plane

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There are 3 ways to get from Castle Rock to Seattle by train (Amtrak), car, taxi, train, or plane

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

  1. Train (Amtrak)

    best
    1. Take the train from Kelso-Longview to Seattletrain train Amtrak Cascades / ...
    2h 45m
    $80–132

  2. Drive 116.7 mi

    cheapest
    1. Drive from Castle Rock to Seattlecar car 116.7 mi
    2h 5m
    $22–31

  3. Taxi, train, fly

    1. Take the taxi from Castle Rock to Kelso-Longviewtaxi taxi
    2. Take the train from Kelso-Longview to Portlandtrain train
    3. Fly from Portland International Airport (PDX) to King County International Airport (BFI)plane plane PDX - BFI
    4h 39m
    $911–1,788

Portland International Airport (PDX) to King County International Airport (BFI) flights

Calendar53Weekly Planes
Duration49 minAverage Duration
Ticket$873Cheapest Price
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Questions & Answers

Map of how to get from Castle Rock to Seattle.ExpandLaunch map view
  • Distance: 139.5 mi
  • Duration: 2h 45m

What companies run services between Castle Rock, WA, USA and Seattle, WA, USA?

Amtrak operates a train from Kelso-Longview to Seattle every 4 hours. Tickets cost $40–85 and the journey takes 2h 32m.

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