Idaho

Cheap Car Rentals in Idaho

Driver's age: 25-65
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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 7 days before pickup. The average price then is just S$ 79/day – about 17% 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 National (rated 9.6/10). Thrifty (rated 9.3/10) 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 at January, with an average daily rate of just S$ 67. Conversely, July is the priciest month, averaging S$ 110 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 S$ 67. Conversely, July is the priciest month, averaging S$ 110 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.

January

S$ 67

February

S$ 77

March

S$ 79

April

S$ 79

May

S$ 87

June

S$ 98

July

S$ 110

August

S$ 100

September

S$ 89

October

S$ 85

November

S$ 83

December

S$ 95

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 10 June 2026.

National

1 location

Thrifty

1 location

Avis

1 location

Hertz

1 location

Enterprise Rent-A-Car

1 location

Budget

1 location

Easirent

1 location
Overview

Cleanliness

5.2

Comfort

5.3

Overall

4.5

Pick-up/drop-off

4.5

Value

5.1

VIPCars Recommendation

1 location

Car rental FAQs

Find answers to frequently asked questions about car rentals in Idaho, including policies, requirements, and more. FAQs were last updated on 10 June 2026.
  • What is the cheapest hire car found in Idaho?

    In the past two weeks, Cheapflights users have found many deals under S$ 133/day when booking a car hire in Idaho. The absolute best deal a user found was for S$ 82/day from Avis, booked on Jun. 8.

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

    Budget is a popular option for travellers looking for car hire in Idaho. You can expect the average cost of car hire to be about S$ 688 per week.

  • 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?

    Our recent data shows that Avis can potentially be 35% below the average car hire price in Idaho. Check prices and availability for Avis and save on this extended car hire. The cost of hiring a vehicle in Idaho is on average S$ 2,947 a month or S$ 98 a day. Search on Cheapflights for the most updated pricing and availability for your Idaho car hire.

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