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Idaho Falls Fanning Field Airport

Cheap Car Rentals in Idaho Falls Fanning Field Airport from C$ 100

This price is the cheapest per day rate found by a Cheapflights user in the last 48 hours by searching for a car rental in Idaho Falls Fanning Field Airport with a pick-up date of 7/2 and drop-off date of 13/2. Fares are subject to change and may not be available at all agencies or on all dates of rental. Click the price to replicate the search for this deal.
Driver's age: 25-65
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Popular car types in Idaho Falls Fanning Field Airport

Explore the most popular car models available for rent in Idaho Falls Fanning Field Airport and choose the one that suits your needs. The price data is sourced from various car rental companies and was last updated on 26 January 2026.
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There are currently 10 rental locations operating at Idaho Falls Fanning Field Airport spread across 9 car rental agencies. In the past week, the cheapest car type to rent at Idaho Falls Fanning Field Airport is small car at C$ 100 a day. Below are all the 6 car types available for renting in the area, along with estimated starting prices:

Economy

Economy

C$ 100+

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Compact

Compact

C$ 100+

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Intermediate

Intermediate

C$ 104+

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Full-size

Full-size

C$ 106+

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Minivan

Minivan

C$ 216+

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Full-size SUV

Full-size SUV

C$ 243+

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Premium

Premium

C$ 156+

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Pick-up truck

Pick-up truck

C$ 123+

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Premium SUV

Premium SUV

C$ 260+

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Supplier choice

Supplier choice

C$ 100+

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Compact SUV

Compact SUV

C$ 121+

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Intermediate SUV

Intermediate SUV

C$ 126+

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Standard SUV

Standard SUV

C$ 130+

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Best car rental deals found at Idaho Falls Fanning Field Airport

Browse through a selection of recently found affordable car rental deals in Idaho Falls Fanning Field Airport. Plan your trip with ease and find the perfect rental option for your needs. There are currently 8 rental car agencies in Idaho Falls Fanning Field Airport with an average daily rate of C$ 142. Data was last updated on 26 January 2026.
Kia PicantoC$ 100/day
2
M
A/C
Kia Picanto
Found 01/26/26
Dodge ChargerC$ 106/day
5
4
M
A/C
Dodge Charger
Found 01/26/26
BMW X5C$ 243/day
5
4
M
A/C
BMW X5
Found 01/26/26

Cheapflights insights for Idaho Falls Fanning Field Airport car rentals

Get relevant, data-driven information to help you rent a car in Idaho Falls Fanning Field Airport, including pricing trends, ideal booking times, and more.

How far in advance should I rent a car at Idaho Falls Fanning Field Airport?

Book your rental car at Idaho Falls Fanning Field Airport 2 days before your pickup date to maximize your savings. Car rental prices are around C$ 74/day on average when booked 2 days ahead, which saves you 4% off the usual average price.

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What is the best car rental 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). Thrifty (rated 9.5/10) is also highly rated by our users.

Avis
Avis
10.0
Thrifty
Thrifty
9.5
Budget
Budget
9.1
Alamo
Alamo
8.6

What is the cheapest month to rent a car at Idaho Falls Fanning Field Airport?

At Idaho Falls Fanning Field Airport, the best time to rent a car is in November, with an average daily rate of just C$ 73. Conversely, December is the priciest month, averaging C$ 166 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 Falls Fanning Field Airport, the best time to rent a car is in November, with an average daily rate of just C$ 73. Conversely, December is the priciest month, averaging C$ 166 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.

January

C$ 99

February

C$ 107

March

C$ 105

April

C$ 90

May

C$ 88

June

C$ 99

July

C$ 130

August

C$ 115

September

C$ 100

October

C$ 78

November

C$ 73

December

C$ 166

Which car rental 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.

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Top rental agencies in Idaho Falls Fanning Field Airport

Explore the leading car rental 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 rental companies in Idaho Falls Fanning Field Airport. Reviews were last updated on 26 January 2026.

Avis

1 location
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Overview

Cleanliness

10.0

Comfort

10.0

Overall

10.0

Pick-up/drop-off

10.0

Value

9.3

Thrifty

1 location
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Budget

9.1
Wonderful
7 reviews•1 location
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Overview

Cleanliness

9.8

Comfort

9.7

Overall

9.1

Pick-up/drop-off

9.2

Value

8.6

Alamo

8.6
Very good
3 reviews•1 location
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Overview

Cleanliness

8.6

Comfort

8.3

Overall

8.6

Pick-up/drop-off

8.6

Value

8.6

Hertz

8.5
Very good
5 reviews•1 location
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Overview

Cleanliness

8.5

Comfort

9.4

Overall

8.5

Pick-up/drop-off

9.1

Value

8.8

Enterprise Rent-A-Car

8.3
Very good
13 reviews•2 locations
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Overview

Cleanliness

8.4

Comfort

9.0

Overall

8.3

Pick-up/drop-off

8.1

Value

8.5

VIPCars Recommendation

1 location
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National

1 location
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Car rental FAQs

Find answers to frequently asked questions about car rentals in Idaho Falls Fanning Field Airport, including policies, requirements, and more. FAQs were last updated on 26 January 2026.

  • Which car rental 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)

  • How much does it cost to rent a car at Idaho Falls Fanning Field Airport for a week from Enterprise Rent-A-Car?

    From Enterprise Rent-A-Car you can rent a car at Idaho Falls Fanning Field Airport from about C$ 977 per week on average.

  • Can I rent a car for a month at Idaho Falls Fanning Field Airport?

    Yes, renting a vehicle at Idaho Falls Fanning Field Airport for a month is certainly possible.

Car rentals by fuel type in Idaho Falls Fanning Field Airport

Browse car rentals by fuel type in Idaho Falls Fanning Field Airport. Currently, Hybrid cars are the cheapest to rent in Idaho Falls Fanning Field Airport. Deals were last updated on 26 January 2026.
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Browse through car rental deals by fuel type in Idaho Falls Fanning Field Airport. There are currently 2 fuel types to choose from with Hybrid being the cheapest (C$ 64+).

Electric

Electric

C$ 100+

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Hybrid

Hybrid

C$ 64+

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