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How to get fromSeaTac to Idahoby plane, bus (Flixbus), car, taxi, tram, bus, or train

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There are 7 ways to get from SeaTac to Idaho by plane, bus (Flixbus), car, taxi, tram, bus, or train

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 Seattle-Tacoma International Airport to Boise Airport

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Boise Airport (BOI)plane plane SEA - BOI
    1h 42m
    $246–347

  2. Drive  490.9 mi

    cheapest
    1. Drive from SeaTac to Boisecar car 490.9 mi
    8h 25m
    $90–130

  3. Bus

    1. Take the bus from Seattle Tacoma Intl Airport to Spokane Stationbus bus FlixBus 2120
    2. Take the bus from Spokane to Boise, ID - Airportbus bus Spokane
    17h 16m
    $107–227

  4. Fly Seattle-Tacoma International Airport to Spokane International Airport, taxi

    1. Fly from Seattle-Tacoma International Airport (SEA) to Spokane International Airport (GEG)plane plane SEA - GEG
    2. Take the taxi from Liberty Lake Park & Ride Bay 3 to Post Fallstaxi taxi
    2h 46m
    $196–338

  5. Tram to King County International Airport, fly to Spokane Felts Field

    1. Take the tram from SeaTac/Airport to Othellotram tram
    2. Fly from King County International Airport (BFI) to Spokane Felts Field (SFF)plane plane BFI - SFF
    3h 6m
    $556–771

  6. Tram, bus

    1. Take the tram from SeaTac/Airport to Mountlake Terracetram tram
    2. Take the bus from Mountlake Terrace, WA - Mountlake Terrace Elementary School to Moscow, ID - U of Ibus bus
    3. Take the bus from U of I, Moscow, ID to Boise, ID - Airportbus bus
    18h 24m
    $161–269

  7. Train, bus

    1. Take the train from Seattle to Spokanetrain train Empire Builder
    2. Take the bus from Spokane to Boise, ID - Airportbus bus Spokane
    20h 32m
    $154–364

SeaTac to Idaho by bus

Calendar7Weekly Buses
Duration17h 16mAverage Duration
Ticket$107Cheapest Price
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Questions & Answers

Map of how to get from SeaTac to Idaho.ExpandLaunch map view
  • Distance: 403.5 mi
  • Duration: 1h 42m

What companies run services between SeaTac, WA, USA and Idaho, USA?

Alaska Airlines, Inc. and Delta fly from Seattle-Tacoma International Airport (SEA) to Boise Airport (BOI) hourly. Alternatively, you can take a bus from Seattle Tacoma Intl Airport to S 9th St & W Grove St via Spokane Station, Spokane, Boise, ID - Airport, and Boise Airport in around 17h 16m.

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