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

Find Transport to Colorado

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

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 Denver

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Denver (DEN)plane plane SEA - DEN
    5h 57m
    $122–612

  2. Fly to Colorado Springs Airport

    cheapest
    1. Fly from Seattle-Tacoma International Airport (SEA) to Colorado Springs Airport (COS)plane plane SEA - COS
    7h 56m
    $95–430

  3. Bus

    1. Take the bus from Seattle Bus Station to Sacramento Bus Stationbus bus
    2. Take the bus from Sacramento Bus Station to Sparks Transit Centerbus bus
    3. Take the bus from Sparks Transit Center to Denver Union Stationbus bus
    41h 45m
    $169–462

  4. Bus, train

    1. Take the bus from Seattle to Sacramento Bus Stationbus bus FlixBus N2111
    2. Take the train from Sacramento to Denvertrain train California Zephyr
    2d 3h
    $214–1,319

  5. Drive 1,284.1 mi

    1. Drive from Seattle to Denvercar car 1,284.1 mi
    20h 46m
    $235–339

  6. Train (Amtrak)

    1. Take the train from Seattle to Sacramentotrain train Coast Starlight
    2. Take the train from Sacramento to Denvertrain train California Zephyr
    2d 4h
    $228–1,704

Seattle to Colorado by bus

Calendar7Weekly Buses
Duration41h 45mAverage Duration
Ticket$169Cheapest Price
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Questions & Answers

What companies run services between Seattle, WA, USA and Colorado, USA?

Alaska Airlines, Inc., Delta, and three other airlines fly from Seattle-Tacoma International Airport (SEA) to Denver (DEN) hourly. Alternatively, you can take a bus from Seattle Bus Station to Colfax Ave & Sherman St via Sacramento Bus Station, Sparks Transit Center, Denver Union Station, and Union Station Gate B8 in around 41h 45m.

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