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How to get fromAustin to Castle Rockby plane, tram, taxi, bus (Flixbus), car, bus, or train

Find Transport to Castle Rock

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There are 6 ways to get from Austin to Castle Rock by plane, tram, taxi, bus (Flixbus), car, bus, or train

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 Austin-Bergstrom International Airport to Denver, tram, taxi

    best
    1. Fly from Austin-Bergstrom International Airport (AUS) to Denver (DEN)plane plane AUS - 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 36m

  2. Fly Austin-Bergstrom International Airport to Colorado Springs Airport, bus

    cheapest
    1. Fly from Austin-Bergstrom International Airport (AUS) to Colorado Springs Airport (COS)plane plane AUS - COS
    2. Take the bus from Colorado Springs Downtown Station to Sky Ridge Stationbus bus
    9h 34m
    $139–520

  3. Bus

    1. Take the bus from Austin Doubletree University Area to Fort Worthbus bus Austin
    2. Take the bus from Fort Worth Downtown to Denver Union Stationbus bus FlixBus 2245
    21h 46m
    $297–387

  4. Drive  886.7 mi

    1. Drive from Austin to Castle Rockcar car 886.7 mi
    14h 46m
    $162–234

  5. Bus to San Antonio International Airport, fly to Denver

    1. Take the bus from Austin Eastside Bus Plaza to San Antonio Bus Stationbus bus
    2. Fly from San Antonio International Airport (SAT) to Denver (DEN)plane plane SAT - DEN
    7h 14m
    $234–452

  6. Train, bus

    1. Take the train from Austin to Fort Worthtrain train Texas Eagle
    2. Take the bus from Ft Worth Bus Station to Denver Union Stationbus bus Greyhound US1144
    26h 22m
    $302–462

Austin-Bergstrom International Airport (AUS) to Denver (DEN) flights

Calendar111Weekly Planes
Duration2h 19mAverage Duration
Ticket$72Cheapest Price
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Comparing Your Travel Options

Map of how to get from Austin to Castle Rock.ExpandLaunch map view
  • Distance: 829.5 mi
  • Duration: 5h 36m

What companies run services between Austin, TX, USA and Castle Rock, CO, USA?

You can take a bus from Austin Doubletree University Area to Castle Rock via Fort Worth, Fort Worth Downtown, Denver Union Station, Union Station Light Rail Plaza, and Ridgegate Parkway Station in around 21h 46m.

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