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

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There are 8 ways to get from Portland Airport (PDX) to Montana by plane, bus (Flixbus), car, train, or bus

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 Gallatin Field Airport

    best
    1. Fly from Portland International Airport (PDX) to Gallatin Field Airport (BZN)plane plane PDX - BZN
    1h 51m
    $60–330

  2. Bus via Tri-Cities

    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 Billingsbus bus
    19h 25m
    $172–286

  3. Drive 875 mi

    1. Drive from Portland Airport (PDX) to Billingscar car 875 mi
    14h 2m
    $160–231

  4. Fly to Glacier Park International Airport

    1. Fly from Portland International Airport (PDX) to Glacier Park International Airport (FCA)plane plane PDX - FCA
    1h 48m
    $223–469

  5. Fly to Logan International Airport

    1. Fly from Portland International Airport (PDX) to Logan International Airport (BIL)plane plane PDX - BIL
    1h 58m
    $170–416

  6. Fly to Missoula International Airport

    1. Fly from Portland International Airport (PDX) to Missoula International Airport (MSO)plane plane PDX - MSO
    3h 4m
    $159–816

  7. Train, bus

    1. Take the train from Portland to Spokanetrain train Empire Builder
    2. Take the bus from Spokane to Billingsbus bus Jefferson Lines 942
    20h 10m
    $233–433

  8. Bus

    1. Take the bus from Portland, OR - Lloyd Center to Pullman, WA - WSU French Adminbus bus
    2. Take the bus from WSU French Admin, Pullman, WA to Spokane Airportbus bus
    3. Take the bus from Spokane to Billingsbus bus
    23h 36m
    $285–411

Portland Airport (PDX) to Montana by bus

Calendar7Weekly Buses
Duration19h 25mAverage Duration
Ticket$172Cheapest Price
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Questions & Answers

Map of how to get from Portland Airport (PDX) to Montana.ExpandLaunch map view
  • Distance: 551.5 mi
  • Duration: 1h 51m

What companies run services between Portland Airport (PDX), USA and Montana, USA?

Alaska Airlines, Inc. and Delta fly from Portland International Airport (PDX) to Gallatin Field Airport (BZN) every 4 hours. Alternatively, you can take a bus from Portland International Airport to Billings via Portland Flix/Greyhound, Portland Curbside Bus Stop, Pasco Bus Stop, Spokane Station, and Spokane in around 19h 25m.

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