There are 3 ways to get from Rock Springs to Boulder by plane, bus, bus (Greyhound), 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.
Fly, bus
best- Fly from Rock Springs-Sweetwater County Airport (RKS) to Denver (DEN)plane RKS - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
3h 22m$90–445Drive 313.5 mi
cheapest- Drive from Rock Springs to Bouldercar 313.5 mi
5h 14m$58–83Bus
- Take the bus from Rock Springs Bus Station to Denver Union Stationbus Greyhound US0560S
- Take the bus from Union Station Gate B17 to Broadway & Regent Drbus Ff1 / ...
7h 33m$63–121
Rock Springs-Sweetwater County Airport (RKS) to Denver (DEN) flights
Questions & Answers
The cheapest way to get from Rock Springs to Boulder is to drive which costs $55 - $85 and takes 5h 14m.
The fastest way to get from Rock Springs to Boulder is to fly and bus which takes 3h 22m and costs $90 - $450.
The distance between Rock Springs and Boulder is 316 miles. The road distance is 315.3 miles.
The best way to get from Rock Springs to Boulder without a car is to bus which takes 7h 33m and costs $60 - $130.
It takes approximately 3h 22m to get from Rock Springs to Boulder, including transfers.
Yes, the driving distance between Rock Springs to Boulder is 315 miles. It takes approximately 5h 14m to drive from Rock Springs to Boulder.
There are 164+ hotels available in Boulder.
What companies run services between Rock Springs, WY, USA and Boulder, CO, USA?
You can take a vehicle from Rock Springs to Broadway & Regent Dr via Rock Springs Bus Station, Denver Union Station, and Union Station Gate B17 in around 7h 33m.
- Website
- united.com
Flights from Rock Springs-Sweetwater County Airport to Denver
- Ave. Duration
- 1h 30m
- When
- Every day
- Estimated price
- $60–410
- 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 Broadway & Regent Dr
- Ave. Duration
- 45 min
- Frequency
- Every 20 minutes
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Rock Springs Bus Station to Denver Union Station
- Ave. Duration
- 6h 30m
- Frequency
- Once daily
- Estimated price
- $45–100
- Website
- https://www.greyhound.com/
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