There are 6 ways to get from Tucson to Boulder by plane, bus, 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.
Fly Tucson to Denver, bus
best- Fly from Tucson (TUS) to Denver (DEN)TUS - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Station
5h 6m$153–853Fly Tucson to Cheyenne Airport, drive
cheapest- Fly from Tucson (TUS) to Cheyenne Airport (CYS)TUS - CYS
- Drive from Cheyenne-Airport-CYS to Boulder
6h 54m$127–675Bus
- Take the bus from 4207 S 6th Ave - Tucson to El PasoHuntington Park / ...
- Take the bus from El Paso Bus Station to 8th & Coffman PnR LongmontEl Paso
18h 57m$173–233Drive 828.2 mi
- Drive from Tucson to Boulder828.2 mi
17h 1m$152–219Shuttle to Phoenix, fly to Denver, bus
- Take a shuttle bus from Tucson Amtrak Station to Sky Harbor International Airport
- Fly from Phoenix (PHX) to Denver (DEN)PHX - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Station
6h 22m$278–498Bus via Denver
- Take the bus from Tucson to El Paso
- Take the bus from El Paso Bus Station to Denver Union Station
- Take the bus from Union Station Gate B17 to Downtown Boulder StationFf1 / ...
23h 20m$128–213
Tucson to Boulder by bus
Questions & Answers
The cheapest way to get from Tucson to Boulder is to bus via Denver which costs $120 - $220 and takes 23h 20m.
The fastest way to get from Tucson to Boulder is to fly and bus which takes 5h 6m and costs $150 - $900.
No, there is no direct bus from Tucson to Boulder. However, there are services departing from Downtown Ronstadt Center and arriving at Canyon Blvd & 22nd St via 4207 S 6th Ave - Tucson, El Paso Bus Station and 8th & Coffman PnR Gate C. The journey, including transfers, takes approximately 18h 57m.
The distance between Tucson and Boulder is 698 miles. The road distance is 833 miles.
The best way to get from Tucson to Boulder without a car is to bus which takes 18h 57m and costs $170 - $240.
It takes approximately 5h 6m to get from Tucson to Boulder, including transfers.
Tucson to Boulder bus services, operated by Omnibus Express, depart from 4207 S 6th Ave - Tucson station.
Tucson to Boulder bus services, operated by Omnibus Express, arrive at El Paso station.
Yes, the driving distance between Tucson to Boulder is 833 miles. It takes approximately 17h 1m to drive from Tucson to Boulder.
There are 165+ hotels available in Boulder.
What companies run services between Tucson, AZ, USA and Boulder, CO, USA?
You can take a bus from Downtown Ronstadt Center to Canyon Blvd & 22nd St via 6th Av/District, 4207 S 6th Ave - Tucson, El Paso, El Paso Bus Station, and 8th & Coffman PnR Gate C in around 18h 57m.
Transport is disrupted due to the Russia-Ukraine war. Read more
- Website
- southwest.com
Flights from Tucson to Denver
- Ave. Duration
- 1h 53m
- When
- Every day
- Estimated price
- $150–850
Flights from Phoenix to Denver
- Ave. Duration
- 1h 47m
- When
- Every day
- Estimated price
- $100–600
- Website
- united.com
Flights from Tucson to Denver
- Ave. Duration
- 2h
- When
- Every day
- Estimated price
- $150–850
Flights from Tucson to Cheyenne Airport via Denver
- Ave. Duration
- 4h 21m
- When
- Every day
- Estimated price
- $110–650
Flights from Phoenix to Denver
- Ave. Duration
- 1h 52m
- When
- Every day
- Estimated price
- $100–600
- Website
- aa.com
Flights from Tucson to Denver via Phoenix
- Ave. Duration
- 3h 41m
- When
- Every day
- Estimated price
- $160–850
Flights from Phoenix to Denver
- Ave. Duration
- 1h 52m
- When
- Every day
- Estimated price
- $100–600
- Website
- flyfrontier.com
Flights from Tucson to Denver
- Ave. Duration
- 2h
- When
- Monday and Friday
- Estimated price
- $150–850
Flights from Phoenix to Denver
- Ave. Duration
- 1h 55m
- When
- Every day
- Estimated price
- $100–600
- Phone
- +1 303-299-6000
- Website
- rtd-denver.com
Bus from Denver Airport Station Gate 8 to Downtown Boulder Station
- Ave. Duration
- 1h 7m
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Bus from Union Station Gate B17 to Downtown Boulder Station
- Ave. Duration
- 56 min
- Frequency
- Every 30 minutes
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
- Phone
- +1 800-923-1799
- contactus@omexusa.net
- Website
- omnibusexpress.com
Bus from 4207 S 6th Ave - Tucson to El Paso
- Ave. Duration
- 4h 15m
- Frequency
- Twice daily
- Estimated price
- $70–90
- Schedules at
- omnibusexpress.com
Bus from El Paso Bus Station to 8th & Coffman PnR Longmont
- Ave. Duration
- 11h 17m
- Frequency
- Once daily
- Estimated price
- $100–140
- Schedules at
- omnibusexpress.com
Shuttle from Tucson Amtrak Station to Sky Harbor International Airport
- Ave. Duration
- 2h
- Frequency
- On demand
- Estimated price
- $135
- Website
- https://airportshuttleofphoenix.com
- Phone
- +1 833 766 3553
- Website
- tufesainternacional.com
Bus from Tucson to El Paso
- Ave. Duration
- 4h 42m
- Frequency
- Twice daily
- Estimated price
- $60–90
- Schedules at
- tufesainternacional.com
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from El Paso Bus Station to Denver Union Station
- Ave. Duration
- 13h 40m
- Frequency
- 5 times a week
- Estimated price
- $65–120
- Website
- https://www.greyhound.com/
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