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

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There are 5 ways to get from Seattle to Casper by plane, bus (Flixbus), car, train, bus, 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

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Casper (CPR)plane plane SEA - CPR
    7h 6m
    $113–441

  2. Bus via Billings

    1. Take the bus from Seattle Bus Station to Spokane Stationbus bus
    2. Take the bus from Spokane to Billingsbus bus
    3. Take the bus from Billings, MT to Casper Amtrak Stationbus bus
    24h 15m
    $272–427

  3. Drive 1,094.7 mi

    1. Drive from Seattle to Caspercar car 1,094.7 mi
    16h 40m
    $200–289

  4. Train, bus

    1. Take the train from Seattle to Spokanetrain train
    2. Take the bus from Spokane to Billingsbus bus
    3. Take the bus from Billings, MT to Casper Amtrak Stationbus bus
    26h 37m
    $324–523

  5. Bus

    1. Take the bus from Seattle Bus Station to Denver Union Stationbus bus Greyhound US0550
    2. Take the bus from Denver Union Station to Casper 144 East A Stbus bus Denver
    35h 15m
    $299–503

Seattle to Casper by bus

Calendar1Weekly Buses
Duration24h 15mAverage Duration
Ticket$272Cheapest Price
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Questions & Answers

Map of how to get from Seattle to Casper.ExpandLaunch map view
  • Distance: 858.1 mi
  • Duration: 7h 6m

What companies run services between Seattle, WA, USA and Casper, WY, USA?

United Airlines and Southwest Airlines fly from Seattle-Tacoma International Airport (SEA) to Casper (CPR) every 4 hours. Alternatively, you can take a bus from Seattle Bus Station to Casper Amtrak Station via Spokane Station, Spokane, and Billings, MT in around 24h 15m.

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