Cheapflights insights for Idaho car rentals
Get relevant, data-driven information to help you hire a car in Idaho, including pricing trends, ideal booking times, and more.
How far in advance should I hire a car in Idaho?
For the best savings on car hire in Idaho, make your reservation 7 days before pickup. The average price then is just S$ 81/day – about 13% less than the yearly average.
What is the best car rental company in Idaho?
Based on Cheapflights user feedback, the highest-rated car rental company in Idaho is National (rated 9.6/10). Thrifty (rated 9.5/10) is also highly rated by our users.
What is the cheapest month to rent a car in Idaho?
At Idaho, the best time to rent a car is at January, with an average daily rate of just S$ 70. Conversely, July is the priciest month, averaging S$ 123 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.|1#In Idaho, the best time to rent a car is in January, with an average daily rate of just S$ 70. Conversely, July is the priciest month, averaging S$ 123 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.
January
S$ 70
February
S$ 83
March
S$ 92
April
S$ 89
May
S$ 101
June
S$ 103
July
S$ 123
August
S$ 104
September
S$ 88
October
S$ 85
November
S$ 79
December
S$ 95
What car do most people rent in Idaho?
Compact cars (Kia Soul or similar) are the most popular option for those visiting Idaho. Intermediate cars (Toyota Corolla or similar) are also a popular choice, followed by SUV cars (Toyota Sequoia or similar).
Which car hire company has the most locations in Idaho?
Enterprise Rent-A-Car has 6 locations throughout the area, more than any other company. Avis has the second-highest number of locations in Idaho at 3.
Top rental agencies in Idaho
Explore the leading car rental agencies in Idaho known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in Idaho. Reviews were last updated on 28 October 2025.
National
Thrifty
Avis
Alamo
Hertz
Enterprise Rent-A-Car
Budget
Dollar
Car rental FAQs
Find answers to frequently asked questions about car rentals in Idaho, including policies, requirements, and more. FAQs were last updated on 28 October 2025.
Can I rent a car for a month in Idaho?
The length of time you can book a rental for is subject to the inventory of the supplier. When renting a vehicle from Idaho it should be possible to rent a car for a whole month if needed.