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

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There are 6 ways to get from St. George to Boulder by plane, bus, bus (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. Fly St. George Regional to Denver, bus

    best
    1. Fly from St. George Regional (SGU) to Denver (DEN)planeSGU - DEN
    2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    4h 56m
    $108–507

  2. Bus

    cheapest
    1. Take the bus from St. George to Cedar City, UTbus
    2. Take the bus from Cedar City to Denver Union Stationbus
    3. Take the bus from Union Station Gate B17 to Broadway & Regent DrbusFf1 / ...
    15h 57m
    $85–187

  3. Bus, train

    1. Take the bus from St. George to 300 S / 600 E - Provobus
    2. Take the train from Provo Central Station to Salt Lake Central Stationtrain750
    3. Take the train from Salt Lake City to Denvertrain
    4. Take the bus from Union Station Gate B17 to Broadway & Regent DrbusFf1 / ...
    22h 56m
    $137–330

  4. Drive 636.6 mi

    1. Drive from St. George to Bouldercar636.6 mi
    9h 57m
    $117–168

  5. Fly St. George Regional to Cheyenne Airport, drive

    1. Fly from St. George Regional (SGU) to Cheyenne Airport (CYS)planeSGU - CYS
    2. Drive from Cheyenne-Airport-CYS to Bouldercar
    7h 24m
    $107–419

  6. Bus to Harry Reid International Airport, fly to Denver, bus

    1. Take the bus from St George to Harry Reid Internationalbus
    2. Fly from Harry Reid International Airport (LAS) to Denver (DEN)planeLAS - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    6h 37m
    $331–815

St. George to Boulder by bus and foot

Calendar7Weekly Services
Duration15h 57mAverage Duration
Ticket$85Cheapest Price
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Questions & Answers

What companies run services between St. George, UT, USA and Boulder, CO, USA?

You can take a bus from St. George to Broadway & Regent Dr via Cedar City, UT, Cedar City, Denver Union Station, and Union Station Gate B17 in around 15h 57m.

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Need to know: Greyhound

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