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How to get fromCasper to Seattleby plane, bus, train, car, bus (Flixbus), or bus (Greyhound)

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There are 6 ways to get from Casper to Seattle by plane, bus, train, car, bus (Flixbus), 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 Casper (CPR) to Seattle-Tacoma International Airport (SEA)plane plane CPR - SEA
    6h 50m
    $129–571

  2. Bus, train via Buffalo

    1. Take the bus from Casper 144 East A St to Buffalo, WYbus bus
    2. Take the bus from Buffalo to Billingsbus bus
    3. Take the bus from Billings, MT to Spokane Stationbus bus
    4. Take the train from Spokane to Seattletrain train
    26h 3m
    $306–506

  3. Drive 1,094.8 mi

    1. Drive from Casper to Seattlecar car 1,094.8 mi
    16h 42m
    $200–289

  4. Bus via Billings

    1. Take the bus from Casper Amtrak Station to Billings, MTbus bus
    2. Take the bus from Billings, MT to Spokane Stationbus bus
    3. Take the bus from Spokane Station to Seattle Greyhoundbus bus
    26h 55m
    $267–382

  5. Bus, train

    1. Take the bus from Casper Amtrak Station to Billings, MTbus bus
    2. Take the bus from Billings, MT to Spokane Stationbus bus
    3. Take the train from Spokane to Seattletrain train
    27h 25m
    $317–507

  6. Bus

    1. Take the bus from Casper 144 East A St to Denver Union Stationbus bus Buffalo
    2. Take the bus from Denver Union Station to Seattle Bus Stationbus bus Greyhound US0550
    34h 20m
    $310–547

Casper to Seattle by bus, foot, and train

Calendar4Weekly Services
Duration26h 3mAverage Duration
Ticket$306Cheapest Price
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Questions & Answers

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

United Airlines flies from Casper (CPR) to Seattle-Tacoma International Airport (SEA) 4 times a day. Alternatively, you can take a bus from Casper Amtrak Station to Seattle Greyhound via Billings, MT and Spokane Station in around 26h 55m.

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Need to know: Greyhound

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