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How to get fromCalgary to BoulderBy plane, bus, bus (Flixbus, Greyhound), or car

Find Transport to Boulder

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There are 5 ways to get from Calgary to Boulder by plane, bus, bus (Flixbus, 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 Calgary International Airport (YYC) to Denver (DEN)plane plane YYC - DEN
    2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    6h 28m
    $199–988

  2. Fly to Cheyenne Airport, drive

    cheapest
    1. Fly from Calgary International Airport (YYC) to Cheyenne Airport (CYS)plane plane YYC - CYS
    2. Drive from Cheyenne-Airport-CYS to Bouldercar car
    8h 14m
    $122–470

  3. Bus

    1. Take the bus from Calgary, AB - Westbrook Mall to Vancouver, BCbus bus
    2. Take the bus from Vancouver to Seattle Bus Stationbus bus
    3. Take the bus from Seattle Bus Station to Denver Union Stationbus bus
    4. Take the bus from Union Station Gate B17 to Broadway & Euclid Avebus bus Ff1 / ...
    47h 53m
    $324–650

  4. Drive 1,072.6 mi

    1. Drive from Calgary to Bouldercar car 1,072.6 mi
    17h 28m
    $246–355

  5. Bus via Kelowna Airport (YLW)

    1. Take the bus from Calgary to Kelowna Airportbus bus
    2. Take the bus from Kelowna Airport to Vancouver, BC - Pacific Central Stationbus bus
    3. Take the bus from Vancouver to Seattle Bus Stationbus bus
    4. Take the bus from Seattle Bus Station to Denver Union Stationbus bus
    5. Take the bus from Union Station Gate B17 to Downtown Boulder Stationbus bus Ff1 / ...
    2d 1h
    $371–654

Calgary to Boulder by bus

Calendar7Weekly Buses
Duration47h 53mAverage Duration
Ticket$324Cheapest Price
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Questions & Answers

What companies run services between Calgary, AB, Canada and Boulder, CO, USA?

You can take a bus from Calgary, AB - Westbrook Mall to Broadway & Euclid Ave via Vancouver, BC, Vancouver, Seattle Bus Station, Denver Union Station, and Union Station Gate B17 in around 47h 53m.

Airlines
Bus operators

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Need to know: Greyhound

Read the travel guideNeed to know: Greyhound

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