Rome2Rio

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

Find Transport to Tucson

See all options

There are 6 ways to get from Boulder to Tucson by bus, plane, car, shuttle, or bus (Greyhound)

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 to Tucson

    best
    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
    2. Fly from Denver (DEN) to Tucson (TUS)planeDEN - TUS
    5h 21m
    $166–956

  2. Bus via Denver

    cheapest
    1. Take the bus from Downtown Boulder Station Gate 1 to Union StationbusFf1 / ...
    2. Take the bus from Denver Union Station to El Paso Bus Stationbus
    3. Take the bus from El Paso to Tucsonbus
    24h 17m
    $128–198

  3. Bus

    1. Take the bus from 8th & Coffman PnR Longmont to El Paso Bus StationbusGreeley
    2. Take the bus from El Paso to TucsonbusEl Paso
    20h
    $163–233

  4. Drive 828 mi

    1. Drive from Boulder to Tucsoncar828 mi
    17h 1m
    $152–219

  5. Bus, fly to Phoenix, shuttle

    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
    2. Fly from Denver (DEN) to Phoenix (PHX)planeDEN - PHX
    3. Take a shuttle bus from Sky Harbor International Airport to Tucson Amtrak Stationshuttle
    6h 48m
    $280–480

  6. Bus via Broadway/Country Club

    1. Take the bus from 8th & Coffman PnR Longmont to El Paso Bus StationbusGreeley
    2. Take the bus from El Paso to 4207 S 6th Ave - TucsonbusEl Paso / ...
    20h 22m
    $173–233

Boulder to Tucson by bus

Calendar7Weekly Buses
Duration20h 22mAverage Duration
Ticket$173Cheapest Price
See schedules

Questions & Answers

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

You can take a bus from Canyon Blvd & 22nd St to 6th Av/Pennington via 8th & Coffman PnR Longmont, El Paso Bus Station, El Paso, Tucson, and 12th Av/Canada St in around 20h.

Airlines
Bus operators

Want to know more about travelling around United States

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

Trips from Boulder

Trips to Tucson

Popular routes