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

Find Transport to Portland

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There are 4 ways to get from Castle Rock to Portland by plane, bus (Greyhound, Flixbus), car, or bus

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 Denver

    best
    1. Fly from Denver (DEN) to Portland International Airport (PDX)plane plane DEN - PDX
    5h 55m
    $159–606

  2. 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 Portland Curbside Bus Stopbus bus FlixBus 2184
    30h 3m
    $242–425

  3. Drive 1,252.8 mi

    1. Drive from Castle Rock to Portlandcar car 1,252.8 mi
    20h 9m
    $229–331

  4. Bus to Colorado Springs Airport, fly

    1. Take the bus from Sky Ridge Station to Colorado Springs Downtown Stationbus bus
    2. Fly from Colorado Springs Airport (COS) to Portland International Airport (PDX)plane plane COS - PDX
    9h 9m
    $166–618

Denver (DEN) to Portland International Airport (PDX) flights

Calendar103Weekly Planes
Duration2h 41mAverage Duration
Ticket$116Cheapest Price
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Questions & Answers

Map of how to get from Castle Rock to Portland.ExpandLaunch map view
  • Distance: 1,046.8 mi
  • Duration: 5h 55m

What companies run services between Castle Rock, CO, USA and Portland, OR, USA?

Alaska Airlines, Inc., Frontier Airlines, and two other airlines fly from Denver (DEN) to Portland International Airport (PDX) hourly. Alternatively, you can take a vehicle from Castle Rock to Portland Curbside Bus Stop via Sky Ridge Station, Denver Union Station, and Pasco Bus Stop in around 30h 3m.

Airlines
Bus operators

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