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Cheapflights insights for Idaho Falls Fanning Field Airport car rentals
Get relevant, data-driven information to help you hire a car in Idaho Falls Fanning Field Airport, including pricing trends, ideal booking times, and more.
How far in advance should I hire a car at Idaho Falls Fanning Field Airport?
For the best savings on car rentals at Idaho Falls Fanning Field Airport, make your reservation 2 days before pickup. The average price then is just $91/day – about 18% less than the yearly average.
What is the best car hire company at Idaho Falls Fanning Field Airport?
Based on Cheapflights user feedback, the highest-rated car rental company at Idaho Falls Fanning Field Airport is Avis (rated 10.0/10). Budget (rated 9.1/10 with 7 reviews) is also highly rated by our users.
Avis
10.0
Budget
9.1
Alamo
8.6
Hertz
8.5
What is the cheapest month to hire a car at Idaho Falls Fanning Field Airport?
The cheapest month to hire a car at Idaho Falls Fanning Field Airport is November, when you can expect to pay $89/day on average. The most expensive month to hire a car at Idaho Falls Fanning Field Airport is December ($203/day on average). The average daily car hire price for each month is shown below. Keep in mind that prices will vary based on availability, when you book, and the type of car you hire.
January
$121
February
$131
March
$129
April
$111
May
$107
June
$121
July
$159
August
$141
September
$122
October
$96
November
$89
December
$203
What car do most people hire at Idaho Falls Fanning Field Airport?
Mini cars (Chrysler Pacifica, for example) are the most popular in Idaho Falls Fanning Field Airport. Economy (Kia Rio) and Passenger van (Chrysler Pacifica) cars are also often chosen by our users when visiting Idaho Falls Fanning Field Airport.
Which car hire company has the most locations at Idaho Falls Fanning Field Airport?
Enterprise Rent-A-Car has 2 locations throughout the area, more than any other company. Alamo has the second-highest number of locations at Idaho Falls Fanning Field Airport at 1.
Top rental agencies in Idaho Falls Fanning Field Airport
Explore the leading car hire agencies in Idaho Falls Fanning Field Airport known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car hire companies in Idaho Falls Fanning Field Airport. Reviews were last updated on 15 September 2025.
Avis
1 location
Overview
Cleanliness
10.0
Comfort
10.0
Overall
10.0
Pick-up/drop-off
10.0
Value
9.3
Budget
7 reviews•1 location
Overview
Cleanliness
9.8
Comfort
9.7
Overall
9.1
Pick-up/drop-off
9.2
Value
8.6
Alamo
3 reviews•1 location
Overview
Cleanliness
8.6
Comfort
8.3
Overall
8.6
Pick-up/drop-off
8.6
Value
8.6
Hertz
5 reviews•1 location
Overview
Cleanliness
8.5
Comfort
9.4
Overall
8.5
Pick-up/drop-off
9.1
Value
8.8
Enterprise Rent-A-Car
13 reviews•2 locations
Overview
Cleanliness
8.4
Comfort
9.0
Overall
8.3
Pick-up/drop-off
8.1
Value
8.5
Thrifty
1 location
VIPCars Recommendation
1 location
National
1 location
Car rental FAQs
Find answers to frequently asked questions about car hires in Idaho Falls Fanning Field Airport, including policies, requirements, and more. FAQs were last updated on 15 September 2025.
Which car hire providers are at Idaho Falls Fanning Field Airport?
There are 5 car rental providers located at Idaho Falls Fanning Field Airport. The following companies can be found near the Idaho Falls Fanning Field Airport car rental counter:Avis (10.0)Budget (9.1)Enterprise Rent-A-Car (8.8)Alamo (8.6)Hertz (8.5)
Can I rent a car for a month at Idaho Falls Fanning Field Airport?
Yes, you can rent a car for a month at Idaho Falls Fanning Field Airport check Cheapflights for the latest prices and car type availability.