Cheap Car Rentals in Sun Valley from $66
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 3/18 and drop-off date of 3/25. Fares are subject to change and may not be available at all agencies or on all dates of rental.
Sun Valley car rentals in 2026
Get helpful information to start your search for the perfect car rental in Sun Valley. The average price data is based on the last 12 months and was last updated on March 13, 2026.
Most popular company | HERTZ |
|---|---|
Price of gas per gallon | $3.37 |
Average price per day | $69 |
Cheapest price per day | $66 |
Compare car rental deals in Sun Valley by type
Here are the best Sun Valley medium car rental prices found by Cheapflights users in the past 7 days:
Best car rental deals found in Sun Valley
Browse through a selection of recently found affordable car rental deals in Sun Valley. Plan your trip with ease and find the perfect rental option for your needs. There are currently 8 rental car agencies in Sun Valley with an average daily rate of $66. Data was last updated on March 13, 2026.
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.
How far in advance should I rent a car in Sun Valley?
To get the best deal on a rental car in Sun Valley, book about 11 days before your trip. At that point, average daily prices are around $41, which is about 48% cheaper than the typical rate.
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 Enterprise Rent-A-Car (rated 0.0/10). VIPCars Recommendation (rated 0.0/10) is also highly rated by our users.
What is the cheapest month to rent a car in Sun Valley?
Planning a car rental in Sun Valley? April is the cheapest month, costing about $53 per day. In contrast, December is the most expensive, with an average daily rate of $101. Monthly average rental prices are listed below. Remember, prices can change based on when you book, the type of car, and availability.
January
$76
February
$77
March
$100
April
$53
May
$84
June
$71
July
$90
August
$77
September
$90
October
$53
November
$68
December
$101
What car do most people rent in Sun Valley?
Standard rentals (Chevrolet Equinox or similar) are the most popular option for those visiting Sun Valley. SUV rentals (Class Full-size SUV or similar) are also a popular choice, followed by Economy rentals (Class Special Car or similar).
Which car rental company has the most locations in Sun Valley?
In Sun Valley, AutoEurope, Avis, Budget, and Easirent have 1 locations, more than any other rental company in the area.
Top rental agencies in Sun Valley
Explore the leading car rental agencies in Sun Valley known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in Sun Valley. Reviews were last updated on March 13, 2026.
Enterprise Rent-A-Car
View Enterprise Rent-A-Car Locations in Sun Valley
VIPCars Recommendation
View VIPCars Recommendation Locations in Sun Valley
AutoEurope
View AutoEurope Locations in Sun Valley
Avis
View Avis Locations in Sun Valley
National
View National Locations in Sun Valley
Budget
View Budget Locations in Sun Valley
Easirent
View Easirent Locations in Sun Valley
Hertz
View Hertz Locations in Sun Valley
Car rental FAQs
Find answers to frequently asked questions about car rentals in Sun Valley, including policies, requirements, and more. FAQs were last updated on March 13, 2026.
What is the cheapest rental car found in Sun Valley?
In the past two weeks, Cheapflights users have found many deals under $69/day when booking a rental car in Sun Valley. The best deal a user found was for $42/day from Budget, booked on Mar. 7.
How much does it cost to rent a car in Sun Valley for a week from Hertz?
Hertz offers rental cars in Sun Valley for about $407 per week on average.
Can I rent a car for a month in Sun Valley?
Yes, cars are available to be rented out for an entire month in Sun Valley.
How much does it cost to rent a car in Sun Valley for a month?
Generally, a month-long car rental in Sun Valley can be found for about $1,745, with the average price for a rental being around $58 a day. Book with Budget, to take advantage of their cheap prices and pay 50% less compared to the average price of car rentals in Sun Valley.
How much is a car rental in Sun Valley for a weekend?
For a weekend car rental in Sun Valley, you can expect the average price to be around $0. Usually a Intermediate rental in Sun Valley is your cheapest weekend car rental option, though you should always check Cheapflights to see if there are other deals on alternative car rental types. If you do opt for renting a Intermediate for April, it will cost approximately $0 per day.