
Cheap Car Rentals in Idaho from RM 76
This price is the cheapest per day rate found by a Cheapflights user in the last 48 hours by searching for a car hire in Idaho with a pick-up date of 1/4 and drop-off date of 7/4. Fares are subject to change and may not be available at all agencies or on all dates of hire. Click the price to replicate the search for this deal.
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 26 March 2025.
January
RM 252
February
RM 314
March
RM 283
April
RM 235
May
RM 248
June
RM 297
July
RM 363
August
RM 332
September
RM 306
October
RM 301
November
RM 261
December
RM 306
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.
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 26 March 2025.
Avis
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Enterprise Rent-A-Car
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Budget
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National
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Hertz
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Alamo
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Thrifty
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Dollar
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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 26 March 2025.
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 RM 4.00/litre over the past month, costing you anywhere between RM 180 and RM 259 to fill up a car’s fuel tank.
How far in advance should I hire a car in Idaho for the best price?
Our data suggests that booking early can save you up to 32% on a hire car in Idaho. Take advantage of below-average prices by booking at least 7 days prior to your desired date.
Can I rent a car for a month in Idaho?
Yes, renting a vehicle in Idaho for a month is certainly possible.