Cheapflights insights for Idaho Falls car hires
Get relevant, data-driven information to help you hire a car in Idaho Falls, including pricing trends, ideal booking times, and more.
How far in advance should I hire a car in Idaho Falls?
Book your car hire in Idaho Falls 4 days before your pickup date to maximise your savings. Car hire prices are around $100/day on average when booked 4 days ahead, which saves you 34% off the average price.
What is the best car rental company in Idaho Falls?
Based on Cheapflights user feedback, the highest-rated car hire company in Idaho Falls is Avis (rated 10.0/10). Budget (rated 9.1/10 with 7 reviews) is also highly rated by our users.
What is the cheapest month to hire a car in Idaho Falls?
Planning to hire a car in Idaho Falls? November is the cheapest month, costing about $96 per day. In contrast, June is the most expensive, with an average daily rate of $132. Monthly average car hire prices are listed below. Remember, prices can change based on when you book, the type of car, and availability.
January
$102
February
$116
March
$120
April
$108
May
$114
June
$132
July
$128
August
$122
September
$108
October
$108
November
$96
December
$107
Which car hire company has the most locations in Idaho Falls?
Enterprise Rent-A-Car has 2 locations throughout the area, more than any other company. Alamo has the second-highest number of locations in Idaho Falls at 1.
Top hire agencies in Idaho Falls
Explore the leading car hire agencies in Idaho Falls known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car hire companies in Idaho Falls. Reviews were last updated on 4 July 2025.
Have a look at the top car hire agencies available in Idaho Falls, including Avis, Budget and Hertz. Browse through some of the top car hire agencies in Idaho Falls, including Avis, Budget and Hertz.
Avis
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Budget
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Hertz
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National
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Alamo
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Enterprise Rent-A-Car
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Thrifty
Sunnycars
Car hire FAQs
Find answers to frequently asked questions about car hires in Idaho Falls, including policies, requirements, and more. FAQs were last updated on 4 July 2025.
How much does it cost to hire a car in Idaho Falls for a week from Budget?
Budget offers hire cars in Idaho Falls for about $682 per week on average.
Can I rent a car for a month in Idaho Falls?
The length of time you can book a car hire for is subject to the inventory of the supplier. When renting a vehicle from Idaho Falls it should be possible to hire a car for a whole month if needed.