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How to get fromPortland Airport (PDX) to Idaho Fallsby plane, bus (Flixbus), car, bus, or train

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There are 7 ways to get from Portland Airport (PDX) to Idaho Falls by plane, bus (Flixbus), car, 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 to Idaho Falls

    best
    1. Fly from Portland International Airport (PDX) to Idaho Falls (IDA)plane plane PDX - IDA
    2h 59m
    $74–365

  2. Bus

    1. Take the bus from Portland Curbside Bus Stop to Pasco Bus Stopbus bus
    2. Take the bus from Pasco Bus Stop to Spokane Stationbus bus
    3. Take the bus from Spokane to Buttebus bus
    4. Take the bus from Butte, MT to Idaho Falls, IDbus bus
    20h 20m
    $167–286

  3. Drive 679.7 mi

    1. Drive from Portland Airport (PDX) to Idaho Fallscar car 679.7 mi
    11h 18m
    $124–180

  4. Fly to Jackson Hole Airport, bus

    1. Fly from Portland International Airport (PDX) to Jackson Hole Airport (JAC)plane plane PDX - JAC
    2. Take the bus from Jackson Airport, WY to Idaho Falls, IDbus bus
    5h 30m
    $115–511

  5. Fly to Pocatello Regional Airport, bus

    1. Fly from Portland International Airport (PDX) to Pocatello Regional Airport (PIH)plane plane PDX - PIH
    2. Take the bus from Pocatello, ID - Red Lion to Idaho Fallsbus bus
    6h 1m
    $96–417

  6. Train, bus

    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 Idaho Falls, IDbus bus
    21h 5m
    $228–443

  7. Bus via Boise Airport (BOI)

    1. Take the bus from Portland, OR - Lloyd Center to Moscow, ID - U of Ibus bus
    2. Take the bus from U of I, Moscow, ID to Boise, ID - Airportbus bus
    3. Take the bus from Boise, ID - Airport to Pocatello, ID - Red Lionbus bus
    4. Take the bus from Pocatello, ID - Red Lion to Idaho Fallsbus bus
    25h 4m
    $229–408

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

Calendar42Weekly Planes
Duration3h 45mAverage Duration
Ticket$64Cheapest Price
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Questions & Answers

Map of how to get from Portland Airport (PDX) to Idaho Falls.ExpandLaunch map view
  • Distance: 538.6 mi
  • Duration: 2h 59m

What companies run services between Portland Airport (PDX), USA and Idaho Falls, ID, USA?

Alaska Airlines, Inc. and Delta fly from Portland International Airport (PDX) to Idaho Falls (IDA) every 4 hours. Alternatively, you can take a bus from Portland International Airport to Idaho Falls, ID via Portland Flix/Greyhound, Portland Curbside Bus Stop, Pasco Bus Stop, Spokane Station, Spokane, and Butte, MT in around 20h 20m.

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