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How to get fromPortland to Ashtonby plane, bus, train, car, or shuttle

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There are 6 ways to get from Portland to Ashton by plane, bus, train, car, or shuttle

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 Portland International Airport to Idaho Falls, bus

    best
    1. Fly from Portland International Airport (PDX) to Idaho Falls (IDA)plane plane PDX - IDA
    2. Take the bus from Idaho Falls,ID to Rexburg, ID - AmericInnbus bus
    3. Take the bus from Rexburg, ID to Ashton, IDbus bus
    6h 39m
    $93–433

  2. Train, bus, drive

    1. Take the train from Portland to Spokanetrain train
    2. Take the bus from Spokane to Buttebus bus
    3. Take the bus from Butte, MT to Dubois, IDbus bus
    4. Drive from Dubois, ID to Ashtoncar car
    19h 47m
    $217–419

  3. Drive  734.1 mi

    1. Drive from Portland to Ashtoncar car 734.1 mi
    12h 7m
    $134–194

  4. Fly Portland International Airport to Yellowstone Airport, bus

    1. Fly from Portland International Airport (PDX) to Yellowstone Airport (WYS)plane plane PDX - WYS
    2. Take the bus from West Yellowstone, MT to Ashton, IDbus bus
    9h 9m
    $105–432

  5. Fly Portland International Airport to Gallatin Field Airport, shuttle, bus

    1. Fly from Portland International Airport (PDX) to Gallatin Field Airport (BZN)plane plane PDX - BZN
    2. Take a shuttle bus from Bozeman, MT - Airport to West Yellowstone, MTshuttle bus
    3. Take the bus from West Yellowstone, MT to Ashton, IDbus bus
    8h 54m
    $580–773

  6. Train to Seattle-Tacoma International Airport, fly to Idaho Falls, bus

    1. Take the train from Portland to Tacomatrain train
    2. Fly from Seattle-Tacoma International Airport (SEA) to Idaho Falls (IDA)plane plane SEA - IDA
    3. Take the bus from Idaho Falls,ID to Rexburg, ID - AmericInnbus bus
    4. Take the bus from Rexburg, ID to Ashton, IDbus bus
    9h 33m
    $237–728

Portland International Airport (PDX) to Idaho Falls (IDA) flights

Calendar28Weekly Planes
Duration3h 36mAverage Duration
Ticket$66Cheapest Price
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Questions & Answers

Map of how to get from Portland to Ashton.ExpandLaunch map view
  • Distance: 603.7 mi
  • Duration: 6h 39m

What companies run services between Portland, OR, USA and Ashton, ID, USA?

There is no direct connection from Portland to Ashton. However, you can take the vehicle to Portland Int'l Airport station, walk to Portland International Airport (PDX) airport, fly to Idaho Falls (IDA), walk to Idaho Falls,ID, take the bus to Rexburg, ID - AmericInn, then take the bus to Ashton, ID. Alternatively, you can take a train from Portland to Ashton via Spokane, Spokane, Butte, MT, and Dubois, ID in around 19h 47m.

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