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How to get fromSt. Louis to Boulderby plane, bus, bus (Greyhound) or car

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There are 5 ways to get from St. Louis to Boulder by plane, bus, bus (Greyhound), 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 to Denver, bus

    best
    1. Fly from Lambert–St. Louis International Airport (STL) to Denver (DEN)planeSTL - DEN
    2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    5h 28m
    $156–806

  2. Bus

    cheapest
    1. Take the bus from St Louis Bus Station to Denver Union StationbusGreyhound US1200
    2. Take the bus from Union Station Gate B17 to Broadway & Regent DrbusFf1 / ...
    18h 12m
    $87–336

  3. Drive 867.6 mi

    1. Drive from St. Louis to Bouldercar867.6 mi
    13h 42m
    $159–229

  4. Fly to Cheyenne Airport, drive

    1. Fly from Lambert–St. Louis International Airport (STL) to Cheyenne Airport (CYS)planeSTL - CYS
    2. Drive from Cheyenne-Airport-CYS to Bouldercar
    7h 14m
    $130–628

  5. Bus via Burlington

    1. Take the bus from St Louis to Burlingtonbus
    2. Take the bus from Burlington to Denverbus
    3. Take the bus from Union Station Gate B17 to Downtown Boulder StationbusFf1 / ...
    24h 9m
    $187–403

St. Louis to Boulder by bus

Calendar7Weekly Buses
Duration18h 12mAverage Duration
Ticket$87Cheapest Price
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Questions & Answers

What companies run services between St. Louis, MO, USA and Boulder, CO, USA?

You can take a bus from St Louis Bus Station to Broadway & Regent Dr via Denver Union Station and Union Station Gate B17 in around 18h 12m.

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Bus operators

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