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How to get fromBoulder to Flagstaffby bus, plane, bus (Greyhound), train, car or shuttle

Find Transport to Flagstaff

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There are 7 ways to get from Boulder to Flagstaff by bus, plane, bus (Greyhound), train, car, or shuttle

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 to Denver, fly to Flagstaff

    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 Flagstaff (FLG)plane plane DEN - FLG
    7h 32m
    $83–471
  2. Bus

    1. Take the bus from Downtown Boulder Station Gate 1 to Union Stationbus bus Ff1 / ...
    2. Take the bus from Denver to ABQ Alvarado Transportation Centerbus bus
    3. Take the bus from Albuquerque Bus Station to Flagstaff Bus Stationbus bus
    16h 20m
    $131–176
  3. Bus, train

    1. Take the bus from Broadway & 20th St to Union Stationbus bus Ff1 / ...
    2. Take the bus from Denver to Las Vegas Transportation Centerbus bus
    3. Take the train from Las Vegas Amtrak Station to Flagstafftrain train
    17h 25m
    $121–266
  4. Drive 656.7 mi

    1. Drive from Boulder to Flagstaffcar car 656.7 mi
    12h 49m
    $120–174
  5. Bus to Denver, fly to Phoenix, shuttle

    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus bus
    2. Fly from Denver (DEN) to Phoenix (PHX)plane plane DEN - PHX
    3. Take a shuttle bus from Sky Harbor International Airport to Flagstaff Amtrakshuttle bus
    7h 22m
    $370–840
  6. Bus, bus to Colorado Springs Airport, fly to Phoenix, shuttle

    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus bus
    2. Take the bus from Denver International Airport to Colorado Springs Airportbus bus
    3. Fly from Colorado Springs Airport (COS) to Phoenix (PHX)plane plane COS - PHX
    4. Take a shuttle bus from Sky Harbor International Airport to Flagstaff Amtrakshuttle bus
    10h 13m
    $340–950
  7. Bus, train via Albuquerque

    1. Take the bus from Downtown Boulder Station Gate 1 to Union Stationbus bus Ff1 / ...
    2. Take the bus from Denver Union Station to Albuquerque Bus Stationbus bus
    3. Take the train from Albuquerque Alvarado Transportation Center to Flagstafftrain train
    17h 30m
    $93–233

Boulder to Flagstaff by bus and foot

Calendar7Weekly Services
Duration16h 20mAverage Duration
Ticket$131Cheapest Price
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Questions & Answers

What companies run services between Boulder, CO, USA and Flagstaff, AZ, USA?

You can take a bus from Downtown Boulder Station Gate 1 to Flagstaff Bus Station via Union Station, 11th St & Auraria Pkwy, Stout St & 21st St, Denver, ABQ Alvarado Transportation Center, and Albuquerque Bus Station in around 16h 20m.

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