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How to get fromSeattle to Castle Rockby plane, tram, taxi, bus, or car

Find Transport to Castle Rock

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There are 5 ways to get from Seattle to Castle Rock by plane, tram, taxi, bus, or car

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 Seattle-Tacoma International Airport to Denver, tram, taxi

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Denver (DEN)plane plane SEA - DEN
    2. Take the tram from Nine Mile Station to Ridgegate Parkway Stationtram tram
    3. Take the taxi from Ridgegate Parkway Station to Castle Rocktaxi taxi
    5h 59m
  2. Fly Seattle-Tacoma International Airport to Colorado Springs Airport, bus

    cheapest
    1. Fly from Seattle-Tacoma International Airport (SEA) to Colorado Springs Airport (COS)plane plane SEA - COS
    2. Take the bus from Colorado Springs Downtown Station to Sky Ridge Stationbus bus
    10h 7m
    $131–441
  3. Bus, taxi

    1. Take the bus from Seattle Bus Station to Denver Union Stationbus bus Greyhound US0550
    2. Take the taxi from Denver Union Station to Castle Rocktaxi taxi
    28h 54m
    $343–486
  4. Drive  1,311.3 mi

    1. Drive from Seattle to Castle Rockcar car 1,311.3 mi
    21h 19m
    $240–346
  5. Fly Paine Field County Airport to Denver

    1. Fly from Paine Field County Airport (PAE) to Denver (DEN)plane plane PAE - DEN
    8h 7m
    $168–628

Seattle-Tacoma International Airport (SEA) to Denver (DEN) flights

Calendar124Weekly Planes
Duration2h 42mAverage Duration
Ticket$81Cheapest Price
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Comparing Your Travel Options

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

Alaska Airlines, Inc., Southwest Airlines, and United Airlines fly from Paine Field County Airport (PAE) to Denver (DEN) 3 times a day.

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