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How to get fromPhoenix Airport (PHX) to Boulderby plane, bus, bus (Greyhound), train or car

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There are 6 ways to get from Phoenix Airport (PHX) 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 to Denver, bus

    best
    1. Fly from Phoenix (PHX) to Denver (DEN)planePHX - DEN
    2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    3h 22m
    $171–400

  2. Fly to Colorado Springs Airport, bus

    cheapest
    1. Fly from Phoenix (PHX) to Colorado Springs Airport (COS)planePHX - COS
    2. Take the bus from Colorado Springs Airport to Denver International Airportbus
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    6h 12m
    $110–432

  3. Bus

    1. Take the bus from Phoenix Bus Station to Albuquerque Bus Stationbus
    2. Take the bus from ABQ Alvarado Transportation Center to Denverbus
    3. Take the bus from Union Station Gate B17 to Broadway & Euclid AvebusFf1 / ...
    19h 2m
    $166–276

  4. Bus, train

    1. Take the bus from Phoenix Sky Harbor Airport/44th Street Sky Train Station to Flagstaff Train Stationbus
    2. Take the train from Flagstaff to Las Vegas Amtrak Stationtrain
    3. Take the bus from Las Vegas Transportation Center to Denverbus
    4. Take the bus from Union Station Gate B17 to Broadway & Regent DrbusFf1 / ...
    21h 17m
    $151–326

  5. Drive 770.9 mi

    1. Drive from Phoenix Airport (PHX) to Bouldercar770.9 mi
    15h 13m
    $141–204

  6. Bus via Downtown Boulder Station

    1. Take the bus from Phoenix Bus Station to Albuquerque Bus Stationbus
    2. Take the bus from Albuquerque Bus Station to Denver Union Stationbus
    3. Take the bus from Union Station Gate B17 to Downtown Boulder StationbusFf1 / ...
    20h 38m
    $128–238

Phoenix Airport (PHX) to Boulder by tram, bus, and foot

Calendar7Weekly Services
Duration19h 2mAverage Duration
Ticket$166Cheapest Price
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Questions & Answers

What companies run services between Phoenix Airport (PHX), USA and Boulder, CO, USA?

You can take a vehicle from Terminal 4 Station to Broadway & Euclid Ave via 24th St Station, Phoenix Bus Station, Albuquerque Bus Station, ABQ Alvarado Transportation Center, Denver, 18th St & Curtis St, Union Station Gate B2, and Union Station Gate B17 in around 19h 2m.

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Need to know: Greyhound

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