Rome2Rio

How to get fromBoulder to Calgaryby bus, plane, train or car

Find Transport to Calgary

See all options

There are 5 ways to get from Boulder to Calgary by bus, plane, 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, fly

    best
    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus bus
    2. Fly from Denver (DEN) to Calgary International Airport (YYC)plane plane DEN - YYC
    6h 22m
    $362–1,648

  2. Drive 1,726.9 km

    cheapest
    1. Drive from Boulder to Calgarycar car 1,726.9 km
    17h 36m
    $341–492

  3. Bus, train, drive

    1. Take the bus from Downtown Boulder Station Gate 1 to Union Stationbus bus Ff1 / ...
    2. Take the bus from Denver Union Station to Chicago Bus Stationbus bus
    3. Take the train from Chicago Union Station to Shelby Amtrak Stationtrain train
    4. Take the bus from Shelby Transit Center to Port of Sweet Grassbus bus
    5. Drive from Port of Sweet Grass to Lethbridgecar car
    6. Take the bus from Lethbridge to Calgarybus bus
    2d 10h
    $510–1,189

  4. Bus, train, drive via West Glacier Amtrak

    1. Take the bus from Broadway & 20th St to Union Stationbus bus Ff1 / ...
    2. Take the train from Denver to Chicago Union Stationtrain train
    3. Take the train from Chicago Union Station to West Glacier Amtraktrain train
    4. Drive from Lake McDonald Lodge to Pincher Creek, ABcar car
    5. Take the bus from Pincher Creek, AB to Calgary, AB - 11488, 24 Street SEbus bus
    2d 13h
    $468–1,277

  5. Bus, train

    1. Take the bus from Broadway & 20th St to Union Stationbus bus Ff1 / ...
    2. Take the train from Denver to Sacramentotrain train
    3. Take the train from Sacramento to Seattletrain train
    4. Take the train from Seattle to Bellingham Amtrak Stationtrain train
    5. Take the bus from Abbotsford, BC to Calgary, AB - Westbrook Mallbus bus
    3d
    $517–2,797

Denver (DEN) to Calgary International Airport (YYC) flights

Calendar41Weekly Planes
Duration4h 11mAverage Duration
Ticket$113Cheapest Price
See schedules

Questions & Answers

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

There is no direct connection from Boulder to Calgary. However, you can take the bus to US 36 & Flatiron Station Gate D, walk to US 36 & Flatiron Station Gate A, take the bus to Denver Airport Station Gate 6, walk to Denver (DEN) airport, fly to Calgary International Airport (YYC), walk to Calgary Airport, then take the bus to Calgary, AB - Marriott Downtown Hotel. Alternatively, you can take a bus from Downtown Boulder Station Gate 1 to Calgary via Denver Union Station, Chicago Bus Station, Chicago Union Station, Shelby Amtrak Station, Shelby Transit Center, Port of Sweet Grass, and Lethbridge in around 2d 10h.

Airlines
Train operators
Bus operators

Want to know more about travelling around Canada

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides

Need to know: Greyhound

Read the travel guideNeed to know: Greyhound

Where to next?

Trips from Boulder

Trips to Calgary

Popular routes