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

Find Transport to Castle Rock

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There are 4 ways to get from Seattle to Castle Rock by tram, plane, taxi, bus (Greyhound), 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. Tram, fly to Denver, taxi

    best
    1. Take the tram from Pioneer Square to SeaTac/Airporttram tram
    2. Fly from Seattle-Tacoma International Airport (SEA) to Denver (DEN)plane plane SEA - DEN
    3. Take the tram from Nine Mile Station to Ridgegate Parkway Stationtram tram
    4. Take the taxi from Ridgegate Parkway Station to Castle Rocktaxi taxi
    6h 22m
    $137–472
  2. Bus (Greyhound)

    1. Take the bus from Seattle Bus Station to Denver Union Stationbus bus Greyhound US0550
    29h 41m
    $250–432
  3. Drive 1,311.3 mi

    1. Drive from Seattle to Castle Rockcar car 1,311.3 mi
    21h 19m
    $240–346
  4. Fly to Colorado Springs Airport, bus

    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 51m
    $143–472

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

Calendar155Weekly Planes
Duration2h 47mAverage Duration
Ticket$87Cheapest Price
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Questions & Answers

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

Greyhound USA operates a bus from Seattle Bus Station to Denver Union Station once daily. Tickets cost $200–380 and the journey takes 28h 20m.

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