There are 8 ways to get from South Dakota to Rock Springs by plane, 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 from Pierre Municipal Airport
best- Fly from Pierre Municipal Airport (PIR) to Rock Springs-Sweetwater County Airport (RKS)plane PIR - RKS
8h 25m$110–427Fly from Rapid City
cheapest- Fly from Rapid City (RAP) to Rock Springs-Sweetwater County Airport (RKS)plane RAP - RKS
6h 8m$103–407Bus
- Take the bus from Sioux Falls to Omahabus
- Take the bus from Omaha, NE to Denverbus
- Take the bus from Denver Union Station to Rock Springs Bus Stationbus
24h 57m$258–386Drive 792 mi
- Drive from Sioux Falls to Rock Springscar 792 mi
13h 50m$145–209Fly from Watertown Municipal Airport
- Fly from Watertown Municipal Airport (ATY) to Rock Springs-Sweetwater County Airport (RKS)plane ATY - RKS
5h 3m$117–444Fly from Sioux Falls
- Fly from Sioux Falls (FSD) to Rock Springs-Sweetwater County Airport (RKS)plane FSD - RKS
7h 9m$106–436Bus via Omaha
- Take the bus from Sioux Falls to Omahabus
- Take the bus from Omaha, NE to Denver Union Stationbus
- Take the bus from Denver Union Station to Rock Springs Bus Stationbus
25h 27m$198–366Bus via Billings
- Take the bus from Sioux Falls to Billingsbus
- Take the bus from Billings, MT to Cheyenne, WYbus
- Take the bus from Cheyenne to Rock Springs Bus Stationbus
31h 36m$354–496
Pierre Municipal Airport (PIR) to Rock Springs-Sweetwater County Airport (RKS) flights
Questions & Answers
The cheapest way to get from South Dakota to Rock Springs is to drive which costs $140 - $210 and takes 13h 50m.
The fastest way to get from South Dakota to Rock Springs is to fly which takes 5h 3m and costs $110 - $450.
No, there is no direct bus from South Dakota to Rock Springs station. However, there are services departing from 6th/St. Paul NE corner and arriving at Rock Springs Bus Station via The Bus Stop, Sioux Falls, Omaha, NE and Denver Union Station. The journey, including transfers, takes approximately 24h 57m.
The distance between South Dakota and Rock Springs is 499 miles. The road distance is 796.6 miles.
The best way to get from South Dakota to Rock Springs without a car is to bus which takes 24h 57m and costs $250 - $390.
It takes approximately 8h 25m to get from South Dakota to Rock Springs, including transfers.
South Dakota to Rock Springs bus services, operated by Jefferson Lines, depart from Sioux Falls station.
The best way to get from South Dakota to Rock Springs is to fly which takes 8h 25m and costs $110 - $430. Alternatively, you can bus, which costs $250 - $390 and takes 24h 57m.
South Dakota to Rock Springs bus services, operated by Jefferson Lines, arrive at Omaha station.
Rock Springs is 1h behind South Dakota. It is currently 1:25 AM in South Dakota and 12:25 AM in Rock Springs.
What companies run services between South Dakota, USA and Rock Springs, WY, USA?
United Airlines flies from Pierre Municipal Airport (PIR) to Rock Springs-Sweetwater County Airport (RKS) twice daily. Alternatively, you can take a bus from 6th/St. Paul NE corner to Rock Springs via The Bus Stop, Maple/Career NE corner, Sioux Falls, Omaha, NE, Denver Union Station, and Rock Springs Bus Station in around 24h 57m.
- Website
- united.com
Flights from Pierre Municipal Airport to Rock Springs-Sweetwater County Airport via Denver
- Ave. Duration
- 8h 15m
- When
- Every day
- Estimated price
- $70–380
Flights from Rapid City to Rock Springs-Sweetwater County Airport via Denver
- Ave. Duration
- 4h 37m
- When
- Every day
- Estimated price
- $65–360
Flights from Watertown Municipal Airport to Rock Springs-Sweetwater County Airport via Denver
- Ave. Duration
- 4h 42m
- When
- Every day
- Estimated price
- $80–400
Flights from Sioux Falls to Rock Springs-Sweetwater County Airport via Denver
- Ave. Duration
- 4h 51m
- When
- Every day
- Estimated price
- $75–400
- Phone
- +1-858-800-8898
- Website
- jeffersonlines.com
Bus from Sioux Falls to Omaha
- Ave. Duration
- 3h 35m
- Frequency
- Once daily
- Estimated price
- $50–75
- Book at
- Jefferson Lines
- Adult
- $50–75
Bus from Sioux Falls to Omaha
- Ave. Duration
- 3h 35m
- Frequency
- Once daily
- Estimated price
- $50–75
- Book at
- Jefferson Lines
- Adult
- $50–75
Bus from Sioux Falls to Billings
- Ave. Duration
- 12h 45m
- Frequency
- Once daily
- Estimated price
- $160–220
- Book at
- Jefferson Lines
- Adult
- $160–220
- Phone
- +1-877-779-2999
- [email protected]
- Website
- Express Arrow
Bus from Omaha, NE to Denver
- Ave. Duration
- 10h 20m
- Frequency
- Once daily
- Estimated price
- $140–180
- Website
- Express Arrow
Bus from Billings, MT to Cheyenne, WY
- Ave. Duration
- 10h
- Frequency
- Once a week
- Estimated price
- $140–180
- Website
- Express Arrow
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Denver Union Station to Rock Springs Bus Station
- Ave. Duration
- 6h 30m
- Frequency
- Twice daily
- Estimated price
- $50–110
- Website
- Greyhound
Bus from Omaha, NE to Denver Union Station
- Ave. Duration
- 10h 50m
- Frequency
- Twice daily
- Estimated price
- $80–160
- Website
- Greyhound
Bus from Denver Union Station to Rock Springs Bus Station
- Ave. Duration
- 6h 30m
- Frequency
- Twice daily
- Estimated price
- $50–110
- Website
- Greyhound
Bus from Cheyenne to Rock Springs Bus Station
- Ave. Duration
- 4h 25m
- Frequency
- Twice daily
- Estimated price
- $35–75
- Website
- Greyhound
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
Travelling to the US: What do I need to know?
Read the travel guide
Need to know: Greyhound
Read the travel guide
More Questions & Answers
Yes, the driving distance between South Dakota to Rock Springs is 797 miles. It takes approximately 13h 50m to drive from South Dakota to Rock Springs.
There are 30+ hotels available in Rock Springs.







