Cheap Car Rentals in Idaho Falls

Cheapest time to rent a car in Idaho Falls

January

1,312,154₫

February

1,381,215₫

March

1,335,174₫

April

1,081,952₫

May

1,197,053₫

June

1,127,992₫

July

1,381,215₫

August

1,335,174₫

September

1,197,053₫

October

1,197,053₫

November

1,151,012₫

December

1,611,418₫

Currently, the cheapest month to rent a car in Idaho Falls is April. The most expensive time to rent a car is December. The cheapest prices for each month are shown above, but prices will vary based on availability, how far out you book your rental car, and of course, car type.

Car Rental FAQs

Which car rental company is considered to be the best in Idaho Falls?

Taking our users’ ratings and reviews into consideration, National (10.0 rating), Hertz (10.0 rating) and Alamo (8.8 rating) seem to be the best rental car companies in Idaho Falls.

What are gas prices like in Idaho Falls?

The average gas price in Idaho Falls is 15,884₫/liter over the past month, costing you anywhere between 714,780₫ and 1,032,459₫ to fill up a car’s gas tank.

How far in advance should I rent a car in Idaho Falls for the best price?

Booking in advance not only ensures a better chance of getting the vehicle of choice, it can save you up to 9% on your car rental. For a below average price, Cheapflights recommends booking your car rental at least 20 days in advance.