This price is the cheapest per day rate found by a Cheapflights user in the last 48 hours by searching for a car rental in Sun Valley with a pick-up date of 16/9 and drop-off date of 16/10. Fares are subject to change and may not be available at all agencies or on all dates of rental. Click the price to replicate the search for this deal.
Same drop-off
Driver's age: 25-65
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Best Sun Valley, Denver car rental deals
Browse through the best deals we’ve found on Sun Valley car rental deals at this time. Deals are sourced from providers and were last updated on 10 September 2026.
Hyundai ElantraC$ 7/day
Jeep LibertyC$ 7/day
Kia PicantoC$ 7/day
Cheapflights insights for Sun Valley car rentals
Get relevant, data-driven information to help you rent a car in Sun Valley, including pricing trends, ideal booking times, and more.
What is the best car rental company in Sun Valley?
Based on Cheapflights user feedback, the highest-rated car rental company in Sun Valley is Sixt (rated 7.6/10 with 19 reviews). Enterprise Rent-A-Car (rated 7.0/10 with 3 reviews) is also highly rated by our users.
Explore the most popular car rental suppliers in Sun Valley, including their locations and customer reviews, to make the best choice for your next trip.
Excellent customer service at this branch, and answered every question completely. Good location for car return and being able to take the train from Union Station to the airport.
10.0
Wonderful|Apr 2023
Instructions on features of your new cars like a cheat sheet.
10.0
Wonderful|Mar 2023
Devon at the union station location was absolutely wonderful. Our vacation started to get really stressful and he turned it around; he was so patient and very personable. I will rent from sixt every time i am in Denver! An extra surprise is how lovely the location and building itself are.
2.0
Poor|May 2022
This company is a scam. Bad charges and last minute changes. Stay away.
10.0
Wonderful|Mar 2022
Kayak wound up sending me the Denver City location, not the airport. The rental company made sure I was aware of that. I was not. They were super helpful. The city location is right across from the train station, and for $10 bucks you can take the train to the airport as well. It costs less to pick up in the City than at the airport.
Find answers to frequently asked questions about car rentals in Sun Valley, including policies, requirements, and more. FAQs were last updated on 10 September 2026.
Can I rent a car for a month at Sun Valley?
Yes, you can rent a car for a month at Sun Valley check Cheapflights for the latest prices and car type availability.
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