There are 6 ways to get from Thermopolis to Rapid City by bus, car, taxi, 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 Thermopolis, WY to Billings, MTbus Cheyenne-Billings
- Take the bus from Billings to Rapid Citybus Jefferson Lines 702
12h 5m$163–223Drive 333.1 mi
cheapest- Drive from Thermopolis to Rapid Citycar 333.1 mi
5h 58m$61–88Bus, taxi to Riverton Regional Airport, fly
- Take the bus from Thermopolis, WY to Shoshoni, WYbus
- Take the taxi from Shoshoni, WY to Riverton Regional Airport (RIW)taxi
- Fly from Riverton Regional Airport (RIW) to Rapid City (RAP)plane RIW - RAP
7h 46m$125–455Bus to Yellowstone Regional Airport, fly
- Take the bus from Thermopolis, WY to Cody, WYbus
- Fly from Yellowstone Regional Airport (COD) to Rapid City (RAP)plane COD - RAP
8h 36m$150–499Bus to Casper, fly
- Take the bus from Thermopolis, WY to Casper Amtrak Stationbus
- Fly from Casper (CPR) to Rapid City (RAP)plane CPR - RAP
8h 38m$138–456Taxi to Sheridan, fly
- Take the taxi from Thermopolis to Sheridan (SHR)taxi
- Fly from Sheridan (SHR) to Rapid City (RAP)plane SHR - RAP
8h 50m$130–464
Thermopolis to Rapid City by bus
Questions & Answers
The cheapest way to get from Thermopolis to Rapid City is to drive which costs $60 - $90 and takes 5h 58m.
The fastest way to get from Thermopolis to Rapid City is to drive which takes 5h 58m and costs $60 - $90.
No, there is no direct bus from Thermopolis to Rapid City. However, there are services departing from Thermopolis, WY and arriving at Rapid City via Billings. The journey, including transfers, takes approximately 12h 5m.
The distance between Thermopolis and Rapid City is 609 miles. The road distance is 335.1 miles.
The best way to get from Thermopolis to Rapid City without a car is to bus which takes 12h 5m and costs $160 - $230.
It takes approximately 12h 5m to get from Thermopolis to Rapid City, including transfers.
Thermopolis to Rapid City bus services, operated by Express Arrow, depart from Thermopolis, WY station.
Thermopolis to Rapid City bus services, operated by Express Arrow, arrive at Billings, MT station.
Yes, the driving distance between Thermopolis to Rapid City is 335 miles. It takes approximately 5h 58m to drive from Thermopolis to Rapid City.
There are 209+ hotels available in Rapid City.
What companies run services between Thermopolis, WY, USA and Rapid City, SD, USA?
You can take a bus from Thermopolis, WY to Rapid City via Billings in around 12h 5m.
- Website
- united.com
Flights from Riverton Regional Airport to Rapid City via Denver
- Ave. Duration
- 5h 15m
- When
- Every day
- Estimated price
- $65–380
Flights from Yellowstone Regional Airport to Rapid City via Denver
- Ave. Duration
- 4h 50m
- When
- Every day
- Estimated price
- $70–400
Flights from Casper to Rapid City via Denver
- Ave. Duration
- 4h 22m
- When
- Every day
- Estimated price
- $60–360
Flights from Sheridan to Rapid City via Denver
- Ave. Duration
- 5h 14m
- When
- Every day
- Estimated price
- $70–390
- Phone
- +1-877-779-2999
- [email protected]
- Website
- Express Arrow
Bus from Thermopolis, WY to Billings, MT
- Ave. Duration
- 4h 35m
- Frequency
- Once a week
- Estimated price
- $75–95
- Website
- Express Arrow
Bus from Thermopolis, WY to Shoshoni, WY
- Ave. Duration
- 40 min
- Frequency
- Once a week
- Estimated price
- $30–40
- Website
- Express Arrow
Bus from Thermopolis, WY to Cody, WY
- Ave. Duration
- 2h 10m
- Frequency
- Once a week
- Estimated price
- $50–65
- Website
- Express Arrow
Bus from Thermopolis, WY to Casper Amtrak Station
- Ave. Duration
- 2h 30m
- Frequency
- Once a week
- Estimated price
- $50–70
- Website
- Express Arrow
- Ave. Duration
- 2h 1m
- Estimated price
- $16–60
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


