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How to get fromSeattle Airport (SEA) to Grand Coulee Damby plane, shuttle, car, train, bus (Flixbus), or rideshare

Find Transport to Grand Coulee Dam

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There are 5 ways to get from Seattle Airport (SEA) to Grand Coulee Dam by plane, shuttle, car, train, bus (Flixbus), or rideshare

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, shuttle, drive

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Spokane International Airport (GEG)plane plane SEA - GEG
    2. Take a shuttle bus from Spokane, WA - Plaza on Wall St. Downtown to West End, WAshuttle bus
    3. Drive from West End, WA to Grand Coulee Damcar car
    6h 34m
    $181–324

  2. Drive 233.2 mi

    cheapest
    1. Drive from Seattle Airport (SEA) to Grand Coulee Damcar car 233.2 mi
    4h 20m
    $43–62

  3. Train, drive (Amtrak)

    1. Take the train from Seattle to Ephrata Amtraktrain train Empire Builder
    2. Drive from Ephrata Amtrak to Grand Coulee Damcar car
    7h 58m
    $76–162

  4. Bus

    1. Take the bus from Seattle Tacoma Intl Airport to Ellensburgbus bus
    2. Take the bus from Ellensburg to Omak Travel Plazabus bus
    3. Take the bus from Okanogan, WA - Transfer Station to Coulee Dam - City Park/Information Centerbus bus
    10h 33m
    $59–85

  5. Airport Transfer

    1. Take the rideshare from Seattle-SEA to Grand Coulee Damrideshare rideshare 233.2 mi
    4h 20m

Seattle Airport (SEA) to Grand Coulee Dam by bus and foot

Calendar7Weekly Services
Duration10h 33mAverage Duration
Ticket$59Cheapest Price
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Questions & Answers

Map of how to get from Seattle Airport (SEA) to Grand Coulee Dam.ExpandLaunch map view
  • Distance: 354.5 mi
  • Duration: 6h 34m

What companies run services between Seattle Airport (SEA), USA and Grand Coulee Dam, WA, USA?

You can take a bus from Seattle Tacoma Intl Airport to Grand Coulee Dam via Ellensburg, Omak Travel Plaza, Okanogan, WA - Transfer Station, and Coulee Dam - City Park/Information Center in around 10h 33m.

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