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Phoenix to Boulder buses

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Trip Overview

The average bus between Phoenix and Boulder takes 27h 30m and the fastest bus takes 21h 37m. The bus runs, on average, 4 times per week from Phoenix to Boulder. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

27h 30m
Duration
947 mi
Distance
4 times a week
Frequency

Phoenix to Boulder bus times

Buses run 4 times a week between Phoenix and Boulder. The earliest departure is at 9:35 AM in the morning, and the last departure from Phoenix is at 10:35 AM which arrives into Boulder at 8:14 AM. All services require a transfer at Albuquerque Bus Station and take an average of 27h 30m. The schedules shown below are for the next available departures.

Departing Friday, October 30, 2026

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    Arrives next day

    Greyhound USAGreyhound USARegional Transport21h 37m • 2 changes

Departing Saturday, October 31, 2026

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    Arrives +2 days

    Greyhound USAGreyhound USARegional Transport45h 5m • 2 changes

Departing Sunday, November 1, 2026

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    Arrives next day

    Greyhound USAGreyhound USARegional Transport21h 39m • 2 changes

Departing Monday, November 2, 2026

  •  → 

    Arrives next day

    Greyhound USAGreyhound USARegional Transport21h 39m • 2 changes

Frequently asked questions

Want to know about travelling from Phoenix to Boulder? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Phoenix to Boulder.ExpandLaunch map view
  • Distance: 947.4 mi
  • Duration: 27h 30m

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

You can take a bus from Phoenix Bus Station to Broadway & Euclid Ave via Albuquerque Bus Station, Denver Union Station, and Union Station Gate B17 in around 18h 55m.

Operators