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How to get fromCarbondale to Boulderby bus, plane, bus (Amtrak, Flixbus, Greyhound), train or car

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There are 6 ways to get from Carbondale to Boulder by bus, plane, bus (Amtrak, Flixbus, Greyhound), train, 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. Bus to Lambert–St. Louis International Airport, fly, bus

    best
    1. Take the bus from Carbondale to St. Louisbus bus
    2. Fly from Lambert–St. Louis International Airport (STL) to Denver (DEN)plane plane STL - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    7h 45m
    $178–885
  2. Bus

    cheapest
    1. Take the bus from Carbondale to St. Louisbus bus
    2. Take the bus from St Louis Bus Station to Denver Union Stationbus bus
    3. Take the bus from Union Station Gate B17 to Downtown Boulder Stationbus bus Ff1 / ...
    21h 22m
    $105–362
  3. Train, bus

    1. Take the train from Carbondale to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Denvertrain train
    3. Take the bus from Union Station Gate B17 to Broadway & Regent Drbus bus Ff1 / ...
    26h 22m
    $150–332
  4. Drive 961.1 mi

    1. Drive from Carbondale to Bouldercar car 961.1 mi
    15h 51m
    $176–254
  5. Fly from Williamson County Regional Airport, bus

    1. Fly from Williamson County Regional Airport (MWA) to Denver (DEN)plane plane MWA - DEN
    2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    7h 16m
    $186–792
  6. Bus to Nashville, fly, bus

    1. Take the bus from Carbondale Intermodal Station to Nashville Bus Stationbus bus
    2. Fly from Nashville (BNA) to Denver (DEN)plane plane BNA - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    10h 10m
    $370–842

Carbondale to Boulder by bus

Calendar7Weekly Buses
Duration21h 22mAverage Duration
Ticket$105Cheapest Price
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Questions & Answers

What companies run services between Carbondale, IL, USA and Boulder, CO, USA?

You can take a bus from Carbondale to Downtown Boulder Station via St. Louis, St Louis Bus Station, Denver Union Station, and Union Station Gate B17 in around 21h 22m.

Airlines
Train operators
Bus operators

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