South Mountain Car Rental

Search and Compare from Car Companies in South Mountain

Compare car suppliers to unlock big savings, and package your flight, hotel, and car to save even more.

Members save 10% more on select hotels, cars, activities and holiday rentals. Sign up.Opens in a new window

Enjoy maximum flexibility with penalty-free cancellation on most car rentals.

Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.

Frequently asked questions

Can I rent a car from Killeen-Fort Hood Regional Airport (GRK)?
Enterprise and Alamo are within a quick commute of Killeen-Fort Hood Regional Airport (GRK). After landing, it won’t be long before you’re cruising down the road.
What happens if I need to cancel my South Mountain car reservation?
We understand that flexibility is important. That’s why many prepaid bookings provide a full refund if you cancel six hours prior to picking up the car. It’s still good to check your rental agreement though as there are some exceptions. If you can’t see any details there, make your way to our Customer Service Portal.
Why should I rent a South Mountain car with Expedia?
If you’re looking for some reliable wheels in South Mountain, you can’t go wrong with Expedia. Our member exclusive offers, discounts and rewards program will help you score an amazing deal. And with rental companies to select from, there’s plenty of choice. Want even bigger savings? Bundle your bookings into a vacation package. From car rentals to hotels and flights, we make it a breeze to plan your trip.
How do I find the best car rental deals in South Mountain with Expedia?
Browse our huge range of rental cars, check out reviews and compare prices from major brands. In just a few clicks, Expedia will help you track down the best deal on your wheels. Got a hotel or flight booking? Add on your South Mountain car rental and save even more.
What do you need to rent a car in South Mountain?
Before you can hit the road in South Mountain, you’ll need a driver’s license and a credit card in the same name. If you choose not to take out the company’s insurance plan, you may also have to show proof of alternative coverage. Rules may vary, so understand the policy terms and conditions before you choose a rental provider.
Can I rent a car for a month or longer in South Mountain?
Head over to our long-term car rental deals page, enter your trip information and then reserve your ideal ride. Whether you’re stopping in South Mountain or venturing far beyond, Expedia will help you find a long-term rental at an awesome rate.
Where can I find a South Mountain car rental if I am younger than 25?
Some South Mountain companies will rent to drivers under 25 years of age, and others won’t. Age policies differ between suppliers, so you’ll need to do some research. Also, find out if there are extra costs. Some outlets will pass on a surcharge to customers between 21 and 24. Always read through the terms and conditions to avoid any surprise fees.