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How to get fromIdaho Falls to Seattleby plane, bus, car, bus (Flixbus), train, or bus (Greyhound)

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There are 7 ways to get from Idaho Falls to Seattle by plane, bus, car, bus (Flixbus), train, or bus (Greyhound)

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 Idaho Falls

    best
    1. Fly from Idaho Falls (IDA) to Seattle-Tacoma International Airport (SEA)plane plane IDA - SEA
    3h 49m
    $182–591

  2. Drive  742.1 mi

    cheapest
    1. Drive from Idaho Falls to Seattlecar car 742.1 mi
    12h 31m
    $136–196

  3. Bus via Ellensburg

    1. Take the bus from Idaho Falls, ID to Butte, MTbus bus
    2. Take the bus from Butte to Spokanebus bus
    3. Take the bus from Spokane to Ellensburgbus bus
    4. Take the bus from Ellensburg to Seattlebus bus
    17h 25m
    $226–333

  4. Bus to Jackson Hole Airport, fly

    1. Take the bus from Idaho Falls, ID to Jackson Airport, WYbus bus
    2. Fly from Jackson Hole Airport (JAC) to Seattle-Tacoma International Airport (SEA)plane plane JAC - SEA
    6h 19m
    $180–614

  5. Bus

    1. Take the bus from Idaho Falls, ID to Butte, MTbus bus
    2. Take the bus from Butte to Spokanebus bus
    3. Take the bus from Spokane Station to Seattle Tacoma Intl Airportbus bus
    18h 1m
    $159–261

  6. Bus, train

    1. Take the bus from Idaho Falls, ID to Butte, MTbus bus
    2. Take the bus from Butte to Spokanebus bus
    3. Take the train from Spokane to Seattletrain train
    19h 35m
    $201–378

  7. Bus #2

    1. Take the bus from Idaho Falls to Ogden, UTbus bus Rexburg
    2. Take the bus from Ogden Intermodal Bus Station to Seattle Bus Stationbus bus Greyhound US0550
    21h 17m
    $160–316

Idaho Falls to Seattle by bus

Calendar7Weekly Buses
Duration21h 17mAverage Duration
Ticket$160Cheapest Price
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Questions & Answers

Map of how to get from Idaho Falls to Seattle.ExpandLaunch map view
  • Distance: 580 mi
  • Duration: 3h 49m

What companies run services between Idaho Falls, ID, USA and Seattle, WA, USA?

Alaska Airlines, Inc. and Delta fly from Idaho Falls (IDA) to Seattle-Tacoma International Airport (SEA) 4 times a day. Alternatively, you can take a bus from Idaho Falls, ID to Seattle via Butte, Spokane, and Ellensburg in around 17h 25m.

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