$63 Car Rental Keystone, SD

Reasons to book a car rental in and around Keystone

Renting a car in Keystone, South Dakota, offers travelers the freedom and flexibility to explore the area at their own pace. With a rental vehicle, you can easily manage your luggage and adjust your travel plans to fit your interests. This is particularly beneficial for outdoor enthusiasts and those seeking scenic experiences. Key attractions are within easy reach, such as the iconic Mount Rushmore, located right in Keystone, and the breathtaking landscapes of The Black Hills, just 5 miles away. For a serene getaway, Sylvan Lake is only 8 miles from Keystone, perfect for enjoying nature with a romantic touch. Additionally, you can venture to nearby towns like Hill City, 8 miles away, known for its historic charm, or Custer, 12 miles away, featuring Custer State Park and the impressive Crazy Horse Memorial. Rockerville, just 6 miles from Keystone, offers unique attractions like the Black Hills Caverns. Having a rental car makes it convenient to visit these destinations, allowing you to create your own itinerary and experience the beauty of the region without the constraints of public transportation.

Where to stay around Keystone

• Keystone: Nestled in the heart of the Black Hills, Keystone serves as a great base for exploring nearby attractions. Known for its charming atmosphere, visitors can easily access iconic sites like Mount Rushmore. The town offers a variety of accommodations, eateries, and local shops, making it a convenient option for travelers seeking both comfort and adventure.
• Custer: Located 12 miles from Keystone, Custer is perfect for those looking for outdoor adventures and stunning scenery. The city is home to Custer State Park, where visitors can enjoy hiking, wildlife viewing, and picnicking. Nearby highlights include the Crazy Horse Memorial and Sylvan Lake, ideal for a romantic or scenic getaway. Custer also has various dining options, including local restaurants and wineries.
• Hill City: Situated 8 miles away, Hill City is a vibrant destination for outdoor enthusiasts and culture seekers alike. Visitors can explore The Black Hills and Mount Rushmore, both iconic landmarks. Hill City also features the historic 1880 Train for a fascinating ride through the area. With an array of restaurants and wineries, you'll find plenty of local flavors to enjoy after a day of adventure.
• Rockerville: Just 6 miles from Keystone, Rockerville is a quaint village that offers easy access to outdoor experiences and scenic views. Visitors can explore the nearby Black Hills Caverns and Sheridan Lake, perfect for a beach day or romantic outing. Rockerville also has dining options to satisfy your hunger after a day of exploration. Its close proximity to major attractions makes it a lovely spot for a peaceful stay.

10 tips to save on your car rental in and around Keystone

1. Use filters to find the right car: Refine your search by selecting vehicle type and features. Whether you're seeking an SUV for added space, a convertible for summer enjoyment, or an economy car to save money, utilize the filters on Expedia to discover the perfect fit for your journey.
2. Book in advance to help lower costs: Rental prices can vary based on demand, so it's advisable to reserve your car well ahead of your trip. By booking early, you're more likely to secure lower rates and better availability, particularly during peak seasons.
3. Consider a smaller car for savings: Smaller cars tend to be more affordable to rent and easier to maneuver in crowded areas. Mid-size rentals strike a good balance between cost, comfort, and fuel efficiency.
4. Age guidelines: Drivers under 30 may encounter higher deposits or daily surcharges, and certain vehicle categories—such as SUVs or premium models—might not be available. This can also apply to renters over 70 years old. Always verify the age requirements before making a reservation.
5. Check fuel policies: Some rental agreements require a full-to-full fuel policy, which means you must return the car with a full tank to avoid additional charges. This is typically the most favorable option. Others may provide full-to-empty or prepaid fueling alternatives, which are acceptable as well; just ensure you return the car empty in that case.
6. Save on city and airport pickups: Picking up your rental car at airports often incurs a surcharge, but the added convenience may justify the extra cost.
7. Know your payment options: Many car rental companies only accept credit cards for payment.
8. Understand your insurance coverage: Car rental insurance can help you avoid unexpected expenses and provide peace of mind if something unforeseen occurs during your trip. It's simple to add car rental insurance when booking through Expedia.
9. Consider unlimited mileage: If you're planning extended road trips, seek rentals that offer unlimited mileage to prevent incurring extra charges.
10. Bring your driver's license and ID: A valid driver's license is necessary to rent a car.

Finding the cheapest car rentals in Keystone

Using our Search Wizard

If the deals that are available on our page do not suit your needs, then enter Keystone into the search wizard at the top of the page. We will compare all the best deals available for your car rental in Keystone and provide you with a list of the cheapest options, with no added fees.

Renting a car in Keystone

Pay at pickup is available, so you don’t have to worry about spending your money until you arrive at your vehicle in Keystone. We partner with reliable partners that guarantee an enjoyable experience for solo travelers, couples, and families. Package your car with a flight or hotel to unlock even more savings from Expedia.

Expected prices in Keystone

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $63.

Flexibility & Cancellation

Most car suppliers offer penalty-free cancellations, so you don’t have to worry about losing money if your plans change. To cancel your booking log into your account through the Trips portal. Click manage booking and cancel this car. If you needed to alter your booking, then you can create a new one once you have canceled.

We all love being rewarded

One Key members save 10% or more on select hotels, cars, activities and vacation rentals. Not only that, earn OneKeyCash for every dollar spent on eligible hotels, vacation rentals, flights, car rentals, and more when you book across our family of brands: Expedia, Hotels.com and VRBO. Learn more and join today.

Car classes available from Expedia in 2026

The classes of vehicles available will change depending on your chosen location.

• Compact car rentals    
• Convertible car rentals    
• Economy car rentals    
• Fullsize car rentals    
• Luxury car rentals
• Midsize car rentals    
• Mini car rentals    
• Minivan rentals    
• Pickup car rentals    
• Premium car rentals
• Sportscar rentals    
• Standard car rentals    
• SUV rentals    
• Van rentals