Find Rentals
Insights
Agencies
FAQs
Idaho

Cheap Car Rentals in Idaho

Driver's age: 25-65
Here’s why our users search for rental cars through Cheapflights

Save over 35%Compare Cheapflights against other travel sites with one search.

Price trackingHolding out for a great deal? Get notified when prices are reduced.

Customized resultsFilter by rental agency, car type, price range and more.

Unlimited free useSearch as many times as you want with no hidden charges or fees.

Idaho car rentals in 2026

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 6 January 2026.

Most common car type

Economy
Search Deals

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?

For the best savings on car hire in Idaho, make your reservation 82 days before pickup. The average price then is just ₹ 4,868/day – about 7,212% less than the yearly average.

Find deals

What is the cheapest car hire company in Idaho?

In Idaho, the most affordable car hire company right now is Budget, offering prices from just ₹ 3,110/day over the past two weeks. Another budget-friendly choice is Avis, with rates starting at ₹ 3,603/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
National
9.6
Thrifty
Thrifty
9.5
Avis
Avis
8.8
Alamo
Alamo
8.8

What is the cheapest month to rent a car in Idaho?

At Idaho, the best time to rent a car is at January, with an average daily rate of just ₹ 4,778. Conversely, July is the priciest month, averaging ₹ 7,573 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 ₹ 4,778. Conversely, July is the priciest month, averaging ₹ 7,573 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.

January

₹ 4,778

February

₹ 6,130

March

₹ 6,040

April

₹ 5,409

May

₹ 5,590

June

₹ 6,762

July

₹ 7,573

August

₹ 6,852

September

₹ 6,040

October

₹ 5,680

November

₹ 5,229

December

₹ 5,950

Which car hire company has the most locations in Idaho?

Enterprise Rent-A-Car has 7 locations throughout the area, more than any other company. Avis has the second-highest number of locations in Idaho at 4.

Find deals

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 6 January 2026.

National

3 locations
Check prices

Thrifty

3 locations
Check prices

Avis

4 locations
Check prices

Alamo

2 locations
Check prices

Hertz

3 locations
Check prices

Enterprise Rent-A-Car

7 locations
Check prices

Budget

4 locations
Check prices

Dollar

1 location
Check prices

Car rental FAQs

Find answers to frequently asked questions about car rentals in Idaho, including policies, requirements, and more. FAQs were last updated on 6 January 2026.

  • How much does it cost to hire a car in Idaho for a week from Budget?

    Budget is one of the most popular car hire companies in Idaho, offering car hire for around ₹ 44,264 per week on average.

  • Can I rent a car for a month in Idaho?

    Yes, you can rent a car for a month in Idaho check Cheapflights for the latest prices and car type availability.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Best Car Rental Deals

We make it easy and fast to find and compare deals from 70,000+ rental locations and hundreds of agencies.

No surprises

Prices shown to you will be final, without any hidden charges or fees.

Free Cancellation

Plans change – we get it. And that’s why you can search and book rental cars on Cheapflights from agencies that offer free cancellation