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Idaho car rentals in 2025
Get helpful information to start your search for the perfect car rental in Idaho. The average price data is based on the last 12 months and was last updated on 28 October 2025.
Most common car type | Premium |
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Cheapflights insights for Idaho car rentals
Get relevant, data-driven information to help you rent a car in Idaho, including pricing trends, ideal booking times, and more.
How far in advance should I rent a car in Idaho?
For the best savings on car rentals in Idaho, make your reservation 82 days before pickup. The average price then is just C$ 81/day – about 20% less than the yearly average.
What is the cheapest rental car company in Idaho?
Avis is currently the cheapest rental car company in Idaho with deals as low as C$ 52.37/day found in the past two weeks. Budget is another inexpensive option with rates as low as C$ 62.29/day.
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.
National
9.6
Thrifty
9.5
Avis
8.8
Alamo
8.8
What is the cheapest month to rent a car in Idaho?
At Idaho, the best time to rent a car is in January, with an average daily rate of just C$ 78. Conversely, July is the priciest month, averaging C$ 117 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 C$ 78. Conversely, July is the priciest month, averaging C$ 117 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.
January
C$ 78
February
C$ 98
March
C$ 95
April
C$ 85
May
C$ 87
June
C$ 104
July
C$ 117
August
C$ 106
September
C$ 94
October
C$ 88
November
C$ 83
December
C$ 97
Which car rental company has the most locations in Idaho?
Enterprise Rent-A-Car has 4 locations throughout the area, more than any other company. Avis has the second-highest number of locations in Idaho at 2.
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
1 location
Thrifty
1 location
Avis
2 locations
Alamo
1 location
Hertz
1 location
Enterprise Rent-A-Car
4 locations
Budget
2 locations
Easirent
1 location
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.
How much does it cost to rent a car in Idaho for a week from Budget?
Renting a car in Idaho for a week can be a great option for travel. Budget, the most popular car rental company for this area, offers rental cars for around C$ 1,026/week on average.
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.