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How to get fromBoston to Castle Rockby ferry, plane, train (Amtrak), bus (Greyhound, Flixbus), car, train, bus, or bus (Flixbus, Greyhound)

Find Transport to Castle Rock

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There are 10 ways to get from Boston to Castle Rock by ferry, plane, train (Amtrak), bus (Greyhound, Flixbus), car, train, bus, or bus (Flixbus, Greyhound)

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Ferry to Boston Logan Airport, fly to Denver

    best
    1. Take the ferry from Long Wharf to Logan Airport Ferry Terminalferry ferry
    2. Fly from Boston Logan Airport (BOS) to Denver (DEN)plane plane BOS - DEN
    8h
    $224–660

  2. Ferry to Boston Logan Airport, fly to Colorado Springs Airport, bus

    cheapest
    1. Take the ferry from Long Wharf to Logan Airport Ferry Terminalferry ferry
    2. Fly from Boston Logan Airport (BOS) to Colorado Springs Airport (COS)plane plane BOS - COS
    3. Take the bus from Colorado Springs Downtown Station to Sky Ridge Stationbus bus
    12h 13m
    $207–778

  3. Train (Amtrak)

    1. Take the train from Boston to Chicago Union Stationtrain train Lake Shore Limited
    2. Take the train from Chicago Union Station to Denvertrain train California Zephyr
    43h 40m
    $1,149–1,808

  4. Bus

    1. Take the bus from Boston to Newark Penn Stationbus bus
    2. Take the bus from Newark Penn Station to St Louis Bus Stationbus bus
    3. Take the bus from St Louis Bus Station to Denver Union Stationbus bus
    2d
    $406–626

  5. Drive  1,969.2 mi

    1. Drive from Boston to Castle Rockcar car 1,969.2 mi
    33h 35m
    $360–520

  6. Train to Theodore Francis Green State Airport, fly to Denver

    1. Take the train from South Station to TF Green Airporttrain train
    2. Fly from Theodore Francis Green State Airport (PVD) to Denver (DEN)plane plane PVD - DEN
    8h 56m
    $230–866

  7. Bus to Bradley International Airport, fly to Denver

    1. Take the bus from Boston to Hartfordbus bus
    2. Fly from Bradley International Airport (BDL) to Denver (DEN)plane plane BDL - DEN
    9h 53m
    $222–836

  8. Bus to Portland, fly to Denver

    1. Take the bus from Boston, MA - South Station to Portland, MEbus bus
    2. Fly from Portland (PWM) to Denver (DEN)plane plane PWM - DEN
    10h 53m
    $245–901

  9. Bus to Albany County Airport, fly to Denver

    1. Take the bus from Boston to Albanybus bus
    2. Fly from Albany County Airport (ALB) to Denver (DEN)plane plane ALB - DEN
    11h 56m
    $292–1,195

  10. Bus via Chicago

    1. Take the bus from Boston to New York Midtownbus bus
    2. Take the bus from New York Midtown to Chicago Bus Stationbus bus
    3. Take the bus from Chicago Bus Station to Denver Union Stationbus bus
    2d 1h
    $404–609

Boston Logan Airport (BOS) to Denver (DEN) flights

Calendar84Weekly Planes
Duration4h 53mAverage Duration
Ticket$175Cheapest Price
See schedules

Comparing Your Travel Options

Map of how to get from Boston to Castle Rock.ExpandLaunch map view
  • Distance: 1,797.9 mi
  • Duration: 8h

What companies run services between Boston, MA, USA and Castle Rock, CO, USA?

You can take a train from Boston to Castle Rock via Chicago Union Station, Denver, Union Station Light Rail Plaza, and Ridgegate Parkway Station in around 43h 40m. Alternatively, you can take a bus from Boston to Castle Rock via Newark Penn Station, St Louis Bus Station, Denver Union Station, Union Station Gate B4, and Sky Ridge Station in around 2d.

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Train operators
Bus operators
Ferry operators

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