Title: Cheap Car Hire in Keystone, USA - Expedia.co.uk [Keystone Travel Guide](https://expedia.co.uk/Keystone.dx8178)[Hotels in Keystone](https://expedia.co.uk/Keystone-Hotels.d8178.Travel-Guide-Hotels)[Flights to Keystone](https://expedia.co.uk/Cheap-Flights-To-Keystone.d8178.Travel-Guide-Flights)[Things to do in Keystone](https://expedia.co.uk/Things-To-Do-In-Keystone.d8178.Travel-Guide-Activities)[Keystone Holidays](https://expedia.co.uk/Keystone.d8178.Holidays-City-Breaks) ![](https://images.trvl-media.com/place/8178/494c97d7-2bc9-481e-b727-93c7c64ead18.jpg?impolicy=fcrop&w=1200&h=300&q=medium) # Car Rentals in Keystone, USA ## Search and Compare from Car Companies in Keystone ## Featured car rental suppliers Compare from agencies ![car supplier logos](https://forever.travel-assets.com/flex/flexmanager/images/2022/05/16/BEXUK-car-suppliers-logo-desktop.jpg) - ![protection illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__protection.svg) ### Change your mind Penalty-free cancellation on many/select car hire - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Treat yourself One Key members save 10% or more on over 1 million car hire [Learn about One Key](https://www.expedia.co.uk/welcome-one-key) - ![package illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__package.svg) ### Shop smart Compare car suppliers and package your flight, hotel, and car to save ## Top Rental Car Deals in Keystone \* Price found within the past 6 days. Click for updated prices. ### Economy Chevrolet Spark or similar - 4 people Keystone, South Dakota, USA ![Chevrolet Spark](//images.trvl-media.com/media/content/shared/images/car/Common_90X50/US_EC.png) [](https://expedia.co.uk/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Keystone,%20South%20Dakota,%20United%20States%20of%20America&dpln=8178&date1=14/02/2026&date2=16/02/2026&crfrr=defaultFlex&SearchType=Place&selCC=[%22economy%22]) ### Compact Ford Focus or similar - 4 people Keystone, South Dakota, USA ![Ford Focus](//images.trvl-media.com/media/content/shared/images/car/Common_90X50/US_CC.png) [](https://expedia.co.uk/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Keystone,%20South%20Dakota,%20United%20States%20of%20America&dpln=8178&date1=14/02/2026&date2=16/02/2026&crfrr=defaultFlex&SearchType=Place&selCC=[%22compact%22]) ### Midsize Toyota Corolla or similar - 5 people Keystone, South Dakota, USA ![Toyota Corolla](//images.trvl-media.com/media/content/shared/images/car/Common_90X50/US_IC.png) [](https://expedia.co.uk/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Keystone,%20South%20Dakota,%20United%20States%20of%20America&dpln=8178&date1=14/02/2026&date2=16/02/2026&crfrr=defaultFlex&SearchType=Place&selCC=[%22midsize%22]) ### SUV Jeep Compass or similar - 5 people Keystone, South Dakota, USA ![Jeep Compass](//images.trvl-media.com/media/content/shared/images/car/Common_90X50/US_SF.png) [](https://expedia.co.uk/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Keystone,%20South%20Dakota,%20United%20States%20of%20America&dpln=8178&date1=14/02/2026&date2=16/02/2026&crfrr=defaultFlex&SearchType=Place&selCC=[%22suv%22]) ### Don't see what you're looking for? See all car hire in Keystone [View all cars](https://expedia.co.uk/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Keystone,%20South%20Dakota,%20United%20States%20of%20America&dpln=8178&date1=14/02/2026&date2=16/02/2026&crfrr=defaultFlex&SearchType=Place) ## Frequently asked questions ### How much is a rental car per day in Keystone? ### Can I hire a car from Rapid City Regional Airport (RAP)? ### What happens if I need to cancel my Keystone car reservation? ### What types of cars can I rent in Keystone? ### Where can I go on a road trip from Keystone? > - Roughly 80 miles from Keystone, Devils Tower is a favourite road trip destination. With sights such as Devils Tower National Monument, you'll have no shortage of things to keep you busy here. > - Another destination popular with travellers is Wall, around 60 miles away. Wall Drug is just one of the many reasons people love this place. > - After a long stint on the road, treat yourself to some time in nature at Theodore Roosevelt National Park. It's roughly 210 miles from Keystone. ### How do I find the best car hire deals in Keystone with Expedia? ### How old do you have to be to rent a car in Keystone? ### What do you need to hire a car in Keystone? ### What is the cheapest car hire in Keystone? ### Can I hire a car for a month or longer in Keystone? ### Where can I find a Keystone hire car if I am younger than 25? ### Can I drive in Keystone with my current driver's license? > - Age restrictions: You'll need to be 25 in most states to be able to hire a car, although in some areas, 21 years and older is allowed. We recommend checking local rules and regulations, as well as with the company you're hiring from before you book to understand all the regulations that may apply to you. > - Driving limitations: Make sure you read the fine print before you get behind the wheel so you can avoid unnecessary fees. When hiring a car in the U.S, you typically can't cross country borders into Mexico or Canada, use car ferries or traverse certain types of rugged terrain with your hire vehicle. We recommend reading all the rules and regulations before you book! ### Why should I rent a Keystone car with Expedia? ## Car Hire Information | Popular car types: | [SUV](https://www.expedia.co.uk/lp/b/car-rental/suv?rfrr=car.table.SUV), [Full Size](https://www.expedia.co.uk/lp/b/car-rental/fullsize?rfrr=car.table.FullSize), [Economy](https://www.expedia.co.uk/lp/b/car-rental/economy?rfrr=car.table.Economy) | | -------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Car suppliers available: | | | Our best deal of the day: | | | Our second best deal of the day: | | | Our third best deal of the day: | | | From the airport to your hotel: | [Airport Transportation](https://www.expedia.co.uk/ground-transfers?rfrr=car.table.AirportTransportation) | ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels when you book in the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. 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