Idaho

Cheap Car Rentals in Idaho

Driver's age: 25-65
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Popular car types in Idaho

Explore the most popular car models available for hire in Idaho and choose the one that suits your needs. The price data is sourced from various car hire companies and was last updated on 19 April 2026.
Economy

Economy

Compact

Compact

Intermediate

Intermediate

Standard

Standard

Full-size

Full-size

People mover

People mover

Full-size SUV

Full-size SUV

Premium

Premium

Pick-up truck

Pick-up truck

Premium SUV

Premium SUV

Compact SUV

Compact SUV

Intermediate SUV

Intermediate SUV

Standard SUV

Standard SUV

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?

To get the best deal on a rental car in Idaho, book about 7 days before your trip. At that point, average daily prices are around $105, which is about 54% cheaper than the typical rate.

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 hire a car in Idaho?

Planning to hire a car in Idaho? January is the cheapest month, costing about $88 per day. In contrast, July is the most expensive, with an average daily rate of $145. Monthly average car hire prices are listed below. Remember, prices can change based on when you book, the type of car, and availability.

January

$88

February

$101

March

$105

April

$105

May

$106

June

$131

July

$145

August

$131

September

$119

October

$112

November

$110

December

$126

What car do most people hire in Idaho?

SUV cars (Chevrolet Equinox, for example) are the most popular in Idaho. Mini (Chrysler Pacifica) and Full-size (Chevrolet Tahoe) cars are also often chosen by our users when visiting Idaho.

Which car hire company has the most locations in Idaho?

Enterprise Rent-A-Car has 15 locations throughout the area, more than any other company. Avis has the second-highest number of locations in Idaho at 7.

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 19 April 2026.

National

4 locations

Thrifty

3 locations

Avis

7 locations

Alamo

2 locations

Hertz

5 locations

Enterprise Rent-A-Car

15 locations

Budget

7 locations

Dollar

1 location

Car rental FAQs

Find answers to frequently asked questions about car hires in Idaho, including policies, requirements, and more. FAQs were last updated on 19 April 2026.
  • How much does it cost to hire a car in Idaho for a week from Alamo?

    Alamo offers hire cars in Idaho for about $736 per 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.

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