Idaho car rentals

Driver's age: 26-65

Search hundreds of rental car sites at once for car rental deals in Idaho

Here is why travellers choose KAYAK

Save up to 35%Compare multiple travel sites with one search.

Free to useThere are no hidden charges or fees.

Filter your dealsFilter by car type, brand and more. Instantly customise your results.

Book with flexibilityUse our "free cancellation" filter for maximum flexibility at no extra cost.

Recommended by KAYAK
Useful Info
Recommended by KAYAK

Cheap car hire in Idaho

Discover the best prices for you by selecting your travel dates on KAYAK.
Mini car
Mini
M
View Deal
Economy car
Economy
M
View Deal
Compact car
Compact
M
View Deal
Intermediate car
Intermediate
M
View Deal
Standard car
Standard
M
View Deal
Full-size car
Full-size
M
View Deal
Luxury car
Luxury
M
View Deal
People mover car
People mover
M
View Deal
Passenger van car
Passenger van
M
View Deal
SUV car
SUV
M
View Deal
Commercial car
Commercial
M
View Deal
Pick-up truck car
Pick-up truck
M
View Deal
Useful Info

Good to know

Most popular car type

Compact

When to book a rental car in Idaho

Average daily price per month
Car hire prices as pick-up date approaches

Top tips for hiring a car in Idaho

  • The demand for rental cars in Idaho is growing rapidly. Most travel enthusiasts want to rent a car and tour some of this northwestern state’s popular destinations, including the Sun Valley and Yellowstone National Park. Anyone considering a car rental in Idaho should research and make a comparison of various car rental firms operating in Idaho. To be sure of the type of car you want to rent, make the point of comparing different car rental deals from different car rental companies. Furthermore, pay attention to their policy to detect whether it is flexible or strict. The best rental companies in Idaho have flexible car rental plans.
  • Most people renting cars in Idaho tend to focus more on getting comfortable vehicles for their Idaho trips than on their travel needs. It helps to get your priorities straight when renting a car in Idaho. Your safety, for instance, should come first no matter the brand or model of vehicle you plan to rent to explore Idaho. Therefore, travelers should concentrate on getting a car that is equipped with several safety features. Some vital safety features to check for in a rental vehicle include airbags, security systems, and antilock brakes.
  • The majority of car rental dealers in Idaho are pretty strict with how drivers handle their rental vehicles. Hence, drivers need to understand the existing car penalties before renting vehicles. Every car dealer has different car rental penalties. For example, some Idaho car rental dealers impose fines on drivers who smoke inside their rental cars. Others penalize drivers who return their vehicles late. Furthermore, some dealers will penalize you if you return the vehicle without refilling the gas tank, mainly if you picked up the car from the dealer when the gas tank was full. Thus, understand the existing car rental penalties before selecting a rental car from the dealer. Most importantly, avoid such penalties while operating the rental vehicle.
  • If you’re driving in Idaho with your kids, you should be aware of the state car seat laws. A child aged fourteen can enjoy a ride with you while sitting in the front seat. However, the lap belts must lie across the kid’s upper thighs while the shoulder belts should run across the chest. The knees should bend right at the seat’s edge. Children younger than eight years must be secured in a proper and federally approved forward-facing seat, rear-facing seat, or booster seat depending on their individual ages. Observe these rules and make your drive in Idaho a fulfilling one.
  • Book your rental car in Idaho at least 1 day before your trip in order to get a below-average price
  • Economy rental cars in Idaho are around 43% cheaper than other car types, on average

FAQs about hiring a car in Idaho

  • Should I hire a car in Idaho?

    There are numerous places to visit in Idaho. Some travelers may choose to visit Idaho Falls, Lava Hot Springs, or Coeur d’Alene. Traveling in Idaho with a personal car can be expensive, thanks to the high gas prices travelers have to incur while traversing Idaho. Thus, plan on renting a car for your convenience during your upcoming Idaho tour. Rental vehicles also offer an excellent option for saving extended wear on personal vehicles. Furthermore, rental cars are made for traveling and thus come with fully operating car safety features.

  • What is driving like in Idaho?

    Travelers should expect an excellent driving experience while driving rental cars in Idaho. The state has a dense network of smooth and wide highways. Some of the roads in Idaho that make the state a haven for road trip lovers include the Interstate Highway, which connects Idaho Falls with some of Idaho’s largest cities.

  • How old do you have to be to hire a car in Idaho?

    The age limit for renting cars in Idaho is twenty one years, like in most places in the US. Drivers under twenty five years have to part with a surcharge to rent a car in Idaho. Driving qualifications are essential for vehicle renters in Idaho. You also must show your driving license to rent a car.

  • What is the most popular car hire in Idaho?

    Compact (Ford Focus or similar) is the most frequently booked car hire type in Idaho.

  • What is the best car hire company in Idaho?

    Based on ratings and reviews from real users on KAYAK, the best car hire companies in Idaho are Avis (8.8, 51 reviews), Hertz (8.5, 53 reviews), and Enterprise Rent-A-Car (8.3, 113 reviews).

  • How can I find car hires near me in Idaho?

    Take a look at our extensive car hire location map to find the best car hire deals near you.

Car rental directory

  • enterprise

    Enterprise Rent-A-Car car hire locations in Idaho

    10 Locations

  • avis

    Avis car hire locations in Idaho

    4 Locations

  • budget

    Budget car hire locations in Idaho

    4 Locations

  • thrifty

    Thrifty car hire locations in Idaho

    4 Locations

  • hertz

    Hertz car hire locations in Idaho

    3 Locations

  • national

    National car hire locations in Idaho

    3 Locations

  • sunnycars

    Sunnycars car hire locations in Idaho

    3 Locations

  • vipcarsrec

    VIPCars Recommendation car hire locations in Idaho

    3 Locations

  • alamo

    Alamo car hire locations in Idaho

    2 Locations

  • dollar

    Dollar car hire locations in Idaho

    2 Locations

  • easirent

    Easirent car hire locations in Idaho

    2 Locations

  • eaglerac

    Eagle Rent A Car car hire locations in Idaho

    1 Location

Car rental locations in Idaho

Everything you need to know for your car rental in Idaho

Complete your trip to Idaho

Hotels in Idaho

Search for cheap rental cars in Idaho with KAYAK and rent a car that suits you best. KAYAK searches hundreds of travel sites to help you find and book the best rental car deal at car rental locations across Idaho.

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.