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How to get fromPortland to Casperby plane, bus, train, bus (Amtrak, Greyhound), car, or bus (Flixbus)

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There are 6 ways to get from Portland to Casper by plane, bus, train, bus (Amtrak, Greyhound), car, or bus (Flixbus)

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 Portland

    best
    1. Fly from Portland (PWM) to Casper (CPR)plane plane PWM - CPR
    7h 9m
    $215–811

  2. Bus to Boston Logan Airport, fly

    cheapest
    1. Take the bus from Portland, ME to Logan International Airportbus bus
    2. Fly from Boston Logan Airport (BOS) to Casper (CPR)plane plane BOS - CPR
    9h 52m
    $195–744

  3. Bus, train

    1. Take the bus from Portland, ME to Boston, MA - South Stationbus bus
    2. Take the train from Boston to Chicago Union Stationtrain train
    3. Take the train from Chicago Union Station to Denvertrain train
    4. Take the bus from Denver Union Station to Casper 144 East A Stbus bus
    2d 4h
    $771–1,553

  4. Bus

    1. Take the bus from Portland, ME to Boston, MA - South Stationbus bus
    2. Take the bus from South Station to Port Authority Bus Terminalbus bus
    3. Take the bus from Port Authority Bus Terminal to St Louis Bus Stationbus bus
    4. Take the bus from St Louis Bus Station to Denver Union Stationbus bus
    5. Take the bus from Denver Union Station to Casper 144 East A Stbus bus
    2d 8h
    $551–853

  5. Drive 2,062.9 mi

    1. Drive from Portland to Caspercar car 2,062.9 mi
    37h 43m
    $377–544

  6. Bus via Indianapolis

    1. Take the bus from City of Portland to New York Midtownbus bus
    2. Take the bus from New York Midtown to Indianapolisbus bus
    3. Take the bus from Indianapolis to Denverbus bus
    4. Take the bus from Denver to Casperbus bus
    2d 10h
    $534–778

Portland to Casper by bus and train

Calendar4Weekly Services
Duration2d 4hAverage Duration
Ticket$771Cheapest Price
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Questions & Answers

Map of how to get from Portland to Casper.ExpandLaunch map view
  • Distance: 1,816.2 mi
  • Duration: 7h 9m

What companies run services between Portland, ME, USA and Casper, WY, USA?

United Airlines flies from Portland (PWM) to Casper (CPR) twice daily. Alternatively, you can take a bus from Portland, ME to Casper 144 East A St via Boston, MA - South Station, South Station, Port Authority Bus Terminal, St Louis Bus Station, and Denver Union Station in around 2d 8h.

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