There are 3 ways to get from Rock Springs to Casper by bus (Greyhound), car, or plane
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus
best- Take the bus from Rock Springs Bus Station to Cheyennebus Greyhound US0560S
- Take the bus from Cheyenne, WY to Casper Amtrak Stationbus Cheyenne-Billings
8h 21m$120–183Drive 219.7 mi
cheapest- Drive from Rock Springs to Caspercar 219.7 mi
4h 28m$41–58Fly
- Fly from Rock Springs-Sweetwater County Airport (RKS) to Casper (CPR)plane RKS - CPR
5h 32m$94–387
Rock Springs-Sweetwater County Airport (RKS) to Casper (CPR) flights
Questions & Answers
The cheapest way to get from Rock Springs to Casper is to drive which costs $40 - $60 and takes 4h 28m.
The fastest way to get from Rock Springs to Casper is to drive which takes 4h 28m and costs $40 - $60.
The distance between Rock Springs and Casper is 444 miles. The road distance is 221 miles.
The best way to get from Rock Springs to Casper without a car is to bus which takes 8h 21m and costs $120 - $190.
It takes approximately 8h 21m to get from Rock Springs to Casper, including transfers.
The best way to get from Rock Springs to Casper is to bus which takes 8h 21m and costs $120 - $190. Alternatively, you can fly, which costs $90 - $390 and takes 5h 32m.
Yes, the driving distance between Rock Springs to Casper is 221 miles. It takes approximately 4h 28m to drive from Rock Springs to Casper.
There are 34+ hotels available in Casper.
What companies run services between Rock Springs, WY, USA and Casper, WY, USA?
You can take a vehicle from Rock Springs to Casper Amtrak Station via Rock Springs Bus Station and Cheyenne, WY in around 8h 21m. Alternatively, United Airlines flies from Rock Springs-Sweetwater County Airport (RKS) to Casper (CPR) twice daily.
- Website
- united.com
Flights from Rock Springs-Sweetwater County Airport to Casper via Denver
- Ave. Duration
- 5h 18m
- When
- Every day
- Estimated price
- $55–340
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 Cheyenne
- Ave. Duration
- 4h 25m
- Frequency
- Once daily
- Estimated price
- $40–85
- Website
- https://www.greyhound.com/
- Phone
- +1-877-779-2999
- tony@expressarrow.com
- Website
- expressarrow.com
Bus from Cheyenne, WY to Casper Amtrak Station
- Ave. Duration
- 2h 50m
- Frequency
- Once a week
- Estimated price
- $65–80
- Website
- https://expressarrow.com
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