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How to get fromCastle Rock to Spokaneby plane, bus, car, or bus (Greyhound, Flixbus)

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There are 6 ways to get from Castle Rock to Spokane by plane, bus, car, or bus (Greyhound, 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 Denver to Spokane International Airport

    best
    1. Fly from Denver (DEN) to Spokane International Airport (GEG)plane plane DEN - GEG
    5h 43m
    $202–599

  2. Bus to Colorado Springs Airport, fly to Spokane International Airport

    cheapest
    1. Take the bus from Sky Ridge Station to Colorado Springs Downtown Stationbus bus
    2. Fly from Colorado Springs Airport (COS) to Spokane International Airport (GEG)plane plane COS - GEG
    8h 48m
    $125–447

  3. Bus via Billings

    1. Take the bus from Denver to Cheyennebus bus
    2. Take the bus from Cheyenne, WY to Billings, MTbus bus
    3. Take the bus from Billings to Spokanebus bus
    26h 24m
    $345–467

  4. Drive  1,121.2 mi

    1. Drive from Castle Rock to Spokanecar car 1,121.2 mi
    16h 44m
    $205–296

  5. Fly Denver to Missoula International Airport, drive

    1. Fly from Denver (DEN) to Missoula International Airport (MSO)plane plane DEN - MSO
    2. Drive from Missoula-Airport-MSO to Spokanecar car
    7h 42m
    $285–562

  6. Bus

    1. Take the bus from Denver Union Station to Pasco Bus Stopbus bus Greyhound US0550
    2. Take the bus from Pasco Bus Stop to Spokane Stationbus bus FlixBus 2184
    28h 23m
    $244–375

Denver (DEN) to Spokane International Airport (GEG) flights

Calendar67Weekly Planes
Duration3h 51mAverage Duration
Ticket$66Cheapest Price
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Comparing Your Travel Options

Map of how to get from Castle Rock to Spokane.ExpandLaunch map view
  • Distance: 888.7 mi
  • Duration: 5h 43m

What companies run services between Castle Rock, CO, USA and Spokane, WA, USA?

United Airlines, Southwest Airlines, and two other airlines fly from Denver (DEN) to Spokane International Airport (GEG) every 3 hours. Alternatively, you can take a vehicle from Castle Rock to Spokane via Ridgegate Parkway Station, Union Station Light Rail Plaza, Denver, Cheyenne, Cheyenne, WY, and Billings in around 26h 24m.

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