Car Rental in Idaho Falls

- Search, Compare, and Save up to 70%!
✓ No Hidden Costs ✓ 24/7 Support ✓ Free Cancellation
Idaho Falls, USA - Idaho
Unable to find any location
Driver's country of residence is United States of America (USA) and age is 30-65
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30 - 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80+
Trustpilot
700+ Trusted Suppliers:

Cheapest car rental rates

Idaho Falls Regional Airport
Compact
Nissan Versa or similar
Nissan Versa
  • 5
  • 1
  • 5
  • A/C
  • Auto.
Alamo
$81.52 per day
Idaho Falls Regional Airport
Economy
Mitsubishi Mirage or similar
Mitsubishi Mirage
  • 4
  • 2
  • 4
  • A/C
  • Auto.
Enterprise
$84.45 per day
Idaho Falls Regional Airport
Intermediate
Toyota Corolla Sedan or similar
Toyota Corolla Sedan
  • 5
  • 1
  • 4
  • A/C
  • Auto.
National
$86.37 per day
Idaho Falls Regional Airport
Standard
Volkswagen Jetta or similar
Volkswagen Jetta
  • 5
  • 2
  • 2
  • A/C
  • Auto.
Budget
$134.93 per day

Most popular car rental deals

Idaho Falls Regional Airport
Full-size
Toyota Camry or similar
Toyota Camry
  • 5
  • 2
  • 4
  • A/C
  • Auto.
Avis
$152.22 per day
Idaho Falls Regional Airport
Mini Van
Chrysler Pacifica or similar
Chrysler Pacifica
  • 7
  • 4
  • 4
  • A/C
  • Auto.
Alamo
$103.43 per day
Idaho Falls Regional Airport
Premium Regular Cab Pickup
Ford F-150 or similar
Ford F-150
  • 5
  • 3
  • 4
  • A/C
  • Auto.
Alamo
$166.70 per day
Idaho Falls Regional Airport
Standard Elite SUV
Chevrolet Traverse or similar
Chevrolet Traverse
  • 5
  • 3
  • 5
  • A/C
  • Auto.
Budget
$194.30 per day
The above prices are only approximate and were last updated at 3:00 PM on 3/29/25. Prices may vary based on the booking dates, length of rental, and car class.
Why book with us?
Special offers
As a market leader, we get special offers like contactless pick-ups, great prices, and free upgrades.
Award-winning
World's Leading Car Rental Booking Website in the World Travel Tech Awards (4 years in a row).
Highly-rated
A combined rating of 4.5 with 175k+ total reviews on platforms like Trustpilot, Google, and Review Center.
4M users
Have already booked on one of the fastest-growing car rental booking websites.

Travel information

Languages
English
Currency
USD
Drive on
Right-hand side
Country code
+1
Average car rental price
$125 per day
Average car rental length
10 days
Speed limit within town
56 km/h or 35 mph
Speed limit out of town
88 - 128 km/h or 55 - 80 mph
Acceptable limit of BAC
0.08%
Average gas price
$0.92 per liter or $3.48 per gallon
Lowest gas price
$0.76 per liter or $2.88 per gallon
Highest gas price
$1.11 per liter or $4.20 per gallon

Top 2 cities near Idaho Falls

  1. Twin Falls from $143.09 per day
    227.6 km / 141.4 miles away
  2. Boise from $54.87 per day
    334.7 km / 208 miles away

Top 3 locations near Idaho Falls

  1. Idaho Falls Regional Airport from $81.52 per day
  2. Magic Valley Regional Airport from $143.09 per day
    227.6 km / 141.4 miles away
  3. Boise Airport from $81.52 per day
    334.7 km / 208 miles away

Map of car rental locations

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

Car rental prices in Idaho Falls vary by time of year. This graph shows the average prices per month to help you find the best time of year to rent.
Average rental costs per day in Idaho Falls
January
February
$51.94
March
April
May
June
$111.81
July
$74.80
August
September
October
November
December
The cheapest month to rent a car in Idaho Falls is March (when prices average $51.94 per day). This is 35% cheaper than the yearly average and 54% cheaper than renting in July (when prices average $111.81).

This information can help you identify the low season. But these are only average numbers. How much your car rental will cost will depend on the type of vehicle you rent, how long you’ll rent it for, and how far ahead you book. Simply enter your dates in the form at the top of the page to see the exact prices.

What’s the usual rental length in Idaho Falls?

How long travelers keep their rental cars for varies from month to month: in March, the average renter keeps their car for 21 days, and in July, they keep their car for 3 days.
Average number of rental days in Idaho Falls
January
February
21
March
April
May
June
3
July
7
August
September
October
November
December

What's the most popular month to rent a car in Idaho Falls?

Based on the number of searches by our customers, the most popular month for renting a car in Idaho Falls is March, and the least popular is March.
Monthly searches in Idaho Falls by pick-up date relative to the average
January
February
100%
March
April
May
June
100%
July
100%
August
September
October
November
December

Car rental information

Car rental locations 1
Airport locations 1
Popular suppliers Alamo
Popular car categories Medium cars, Large cars, SUVs
Lowest price $82 per day
Cheapest supplier Alamo

Most popular car models of rental suppliers

Rental Supplier Model Doors Luggage Type
Alamo Nissan Versa 2 2 Medium cars
Alamo Toyota Corolla 2 2 Large cars
Alamo Nissan Rogue 5 3 SUVs

Car rental statistics

Highest-rated company
Alamo
7.8 / 10
)
Lowest-rated company
Enterprise
7.7 / 10
Total rental companies
5
Average daily price
$125.49
Lowest daily price
$81.52
Total cars available
125

Top 5 suppliers in Idaho Falls in 2025

Alamo
Alamo
Average 7.8 / 2 reviews
1 location
$82 - $216
Avis
Avis
Average 7.7 / 1 review
1 location
$151 - $171
Budget
Budget
Average 7.7 / 0 reviews
1 location
$133 - $201
National
National
Average 7.7 / 0 reviews
1 location
$85 - $201
Enterprise
Enterprise
Average 7.7 / 0 reviews
1 location
$84 - $185

Highly recommended by our customers

Mar 31, 2025
Easy to collect the rental car when arriving to airport, walking distance. Same for returning the car
Easy to collect the rental car when arriving to airport, walking distance. Same for returning the car.
Fatima Churgi
Mar 31, 2025
Everything ok
Everything ok
Mauro Scapolo
Mar 31, 2025
quick and easy
quick and easy
Greg Price
Mar 31, 2025
Its a very clear and concise system
Its a very clear and concise system
Mr Harrison
Mar 31, 2025
Awesome customer service, thank you
Awesome customer service experience who resolved my problem super quickly and efficiently by email. Special thanks to Daniel who helped me, you rock!
EHM
Mar 31, 2025
The car agents of Air car are very…
The car agents of Air car are very profesionals
M. Concepcion Fernandez Martin
Mar 31, 2025
Prices are very competitive and the…
Prices are very competitive and the service from David exceeded my expectations...
Kelly
Mar 31, 2025
Great Rental!
Seamless transaction and best bang for buck rental. Highly recommend, my go to for all my rentals.
Jason Ang
Mar 31, 2025
Value for money
Value for money
Helen Pateman
Mar 31, 2025
DiscoverCars for choices and good price
Booking thru Discover cars afforded me better prices and choices
KS
Mar 31, 2025
easy good prices
easy good prices
Katia Roy
Mar 31, 2025
BARGAIN CAR RENTAL BEST EXPERIENCE 2025
I got the best deal through Discover Car Rental. The whole process was smooth, and returning the car was easy. I rented the car in March 2025. So far, I haven't heard back about my $500 deposit, but I will update once I receive it.
Neil
Mar 31, 2025
Highly recommended
Great service, helpful and friendly staff, everything was smooth, easy and convenient.
Aleksandr Heifets
Mar 31, 2025
Quick and easy!
Quick and easy!
Andy
Mar 31, 2025
Great Value
Easy, competitively priced options, well explained
Sender from Delaware, USA
Mar 31, 2025
Excellent car rental company
Easy to use. Well explained. Reviews available. Felt safe. Professional staff. Friendly staff. There was no hidden charge when I dropped off the car ( they inspected the car really quick, everything looked good, they asked me to sign and that's it). It was also really easy and quick to pick-up the car. No hidden charge. Additionally, they gave a car one category higher than the car I booked without any additional cost. Car very clean and in an excellent condition. Thank you "addCar", I would love to rent again a car from you. There is nothing that I didn't like.
Antonis Materis

Idaho Falls

Change location?
Pick-up date
Drop-off date
Driver's country of residence is United States of America (USA) and age is 30-65
Download Our App
Book and manage your booking on the go
  1. Car Rental
  2. Idaho
  3. Idaho Falls
 
Please wait...
Log in or create an account
Get access to all your bookings in one place
Continue with email
By continuing you agree to DiscoverCars.com's
and
What's your email?
Please check your email
Please check your email
We've sent an email with a verification link to {email}
Click on the link in the email to log in.
Please select a pick-up location and dates