Cheap Car Rentals in Idaho from C$ 73
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 Idaho with a pick-up date of 28/6 and drop-off date of 5/7. 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.
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 12 June 2025.
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Popular car types in Idaho
Explore the most popular car models available for rent in Idaho and choose the one that suits your needs. The price data is sourced from various car rental companies and was last updated on 12 June 2025.
medium car is the cheapest car type you can rent in Idaho this past week from 17,429 rental locations out of 352 rental agencies. Prices for a Idaho medium car rental start from C$ 73/day. Check out available deals for 7 car types currently offered at listed car rental agencies here:
Economy
C$ 81+
Compact
C$ 81+
Intermediate
C$ 73+
Standard
C$ 84+
Full-size
C$ 84+
Minivan
C$ 308+
Luxury
C$ 140+
Pick-up truck
C$ 124+
Supplier choice
C$ 88+
Standard SUV
C$ 95+
Intermediate SUV
C$ 104+
Compact SUV
C$ 114+
Compare car rental deals in Idaho by type
Here are the best Idaho small car rental prices found by Cheapflights users in the past 7 days:
Here are the best Idaho medium car rental prices found by Cheapflights users in the past 7 days:
Here are the best Idaho large car rental prices found by Cheapflights users in the past 7 days:
Here are the best Idaho SUV rental prices found by Cheapflights users in the past 7 days:
Best car rental deals found in Idaho
Browse through a selection of recently found affordable car rental deals in Idaho. Plan your trip with ease and find the perfect rental option for your needs. There are currently 8 rental car agencies in Idaho with an average daily rate of C$ 113. Data was last updated on 12 June 2025.
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 7 days before pickup. The average price then is just C$ 82/day – about 22% 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 Avis (rated 8.9/10 with 34 reviews). Enterprise Rent-A-Car (rated 8.2/10 with 47 reviews) 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 in January, with an average daily rate of just C$ 77. Conversely, July is the priciest month, averaging C$ 112 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$ 77. Conversely, July is the priciest month, averaging C$ 112 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$ 77
February
C$ 96
March
C$ 93
April
C$ 82
May
C$ 85
June
C$ 96
July
C$ 112
August
C$ 103
September
C$ 94
October
C$ 93
November
C$ 81
December
C$ 94
Which car rental company has the most locations in Idaho?
Enterprise Rent-A-Car has 8 locations throughout the area, more than any other company. Avis has the second-highest number of locations in Idaho at 4.
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 12 June 2025.
Avis
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Enterprise Rent-A-Car
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National
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Alamo
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Hertz
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Thrifty
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Car rental FAQs
Find answers to frequently asked questions about car rentals in Idaho, including policies, requirements, and more. FAQs were last updated on 12 June 2025.
How much does it cost to rent a car in Idaho for a week from Avis?
Renting a car in Idaho for a week can be a great option for travel. Avis, the most popular car rental company for this area, offers rental cars for around C$ 758/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.