Car rentals in Johnston, Iowa

The majority of car rental agencies in Johnston offer free cancellation. momondo will always tell you whether or not rental car centres such as Budget, Avis, and Enterprise Rent-A-Car have a cancellation fee for travellers who have last-minute itinerary changes.

When you book a rental car in Johnston, you should abide by the city’s 40 km/h speed limit. The speed limits on any suburban roads and highways in Johnston are 120 km/h and 120 km/h, respectively. Be on the lookout for posted signage, because these speed limits might change depending on where you are within Johnston.

Those looking to rent a car in Johnston for a road trip to the surrounding areas, please know the weather in Iowa during the month of March usually is around 3 °C with 58 mm of possible rain.

Prices for cars in Johnston are refreshed on a daily basis.

The number of operators available for cars in Johnston is 13 as of March 2025.

The minimum age for drivers varies by country, including Johnston. In numerous EU countries, drivers must be 18 years old. To rent a car overseas, you'll generally need to be at least 21, and if you're under 25, a young driver surcharge may be applied. We advise that you read the policy of your chosen rental company before making a reservation.

To rent a car in Johnston, all drivers must have a valid full driving license. If the license is written in a language other than the language of the country of rental, an International Driving Permit may be required to avoid the risk of potential fines. If you're renting a car abroad, you may also need to provide proof of return travel and accommodation information during your stay. We recommend that you verify with the specific rental company you're booking with.