What is the cheapest time to rent a car in Idaho?
Discover the most affordable period to rent a car in Idaho and save money on your trip. The monthly average price data is based on historical data over the last year and was last updated on 13 March 2025.
January
$97
February
$122
March
$108
April
$92
May
$99
June
$118
July
$143
August
$132
September
$120
October
$118
November
$103
December
$120
Currently, the cheapest month to rent a car in Idaho is April. The most expensive time to rent a car is July. The cheapest prices for each month are shown above, but prices will vary based on availability, how far out you book your rental car, and of course, car type.
Compare available car types for rental in Idaho
Compare and contrast the various car types offered for hire in Idaho to find the perfect fit for your trip. Price data is based on averages over the last 12 months and was last updated on 13 March 2025.
Small cars | $60 - $165 | |
|---|---|---|
All Car Types | $65 - $144 |
To hire a small car in Idaho, you would pay an average price of $68/day. April is the cheapest month to hire a small car in Idaho (~$60/day), while the most expensive month to hire that same car type is February (~$165/day). In fact, April is about 14% cheaper than prices during the rest of the year to book a small car hire for Idaho. When comparing with other car types available for hire in Idaho, hiring a small car saves you 44% in costs. Please note that average prices are based on historical data and can vary depending on how early you book, availability for your travel dates, and vehicle popularity.
To hire a medium car in Idaho, you would pay an average price of $80/day. April is the cheapest month to hire a medium car in Idaho (~$67/day), while the most expensive month to hire that same car type is December (~$141/day). In fact, April is about 17% cheaper than prices during the rest of the year to book a medium car hire for Idaho. When comparing with other car types available for hire in Idaho, hiring a medium car saves you 35% in costs. Please note that average prices are based on historical data and can vary depending on how early you book, availability for your travel dates, and vehicle popularity.
To hire a SUV in Idaho, you would pay an average price of $85/day. April is the cheapest month to hire a SUV in Idaho (~$67/day), while the most expensive month to hire that same car type is June (~$188/day). In fact, April is about 22% cheaper than prices during the rest of the year to book a SUV hire for Idaho. When comparing with other car types available for hire in Idaho, hiring a SUV saves you 31% in costs. Please note that average prices are based on historical data and can vary depending on how early you book, availability for your travel dates, and vehicle popularity.
Top rental agencies in Idaho
Explore the leading car hire agencies in Idaho known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car hire companies in Idaho. Reviews were last updated on 13 March 2025.
Hertz
Overview
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National
Overview
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Overall
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Avis
Overview
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Comfort
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Budget
Overview
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AutoEurope
Easirent
Enterprise Rent-A-Car
Sunnycars
Car rental FAQs
Find answers to frequently asked questions about car hires in Idaho, including policies, requirements, and more. FAQs were last updated on 13 March 2025.
What is the cheapest hire car found in Idaho?
In the past two weeks, Cheapflights users have found many deals under $166/day when booking a car hire in Idaho. The absolute best deal a user found was for $142/day from Budget, booked on Mar. 9.
Which car hire company is considered to be the best in Idaho?
Taking our users’ ratings and reviews into consideration, Resla (10.0 rating), Silvercar (9.1 rating) and Alamo (8.4 rating) seem to be the best car hire companies in Idaho.
What are petrol prices like in Idaho?
The average price of petrol in Idaho is $1.58/litre over the past month, costing you anywhere between $71 and $102 to fill up a car’s fuel tank.
How much does it cost to hire a car in Idaho for a week from Budget?
Budget offers hire cars in Idaho for about $1,161 per week on average.
How far in advance should I hire a car in Idaho for the best price?
Booking in advance not only ensures a better chance of getting your vehicle of choice, it can save you up to 34% on your car hire. For a below average price in Idaho, Cheapflights recommends booking your car hire at least 7 days in advance.
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.
How much does it cost to rent a car in Idaho for a month?
You can potentially save up to 15% on a month-long rental by booking with Budget. Budget is the cheapest rental company available within the next few months. Renting a car in Idaho can cost you on average $4,977 a month or $166 a day. For extended stays in a location, this option will usually save you the most.