Saint Charles Cheap Car Rentals & Car Hire Deals

Compare rent a car rates in Saint Charles from popular car rental companies

Featured car rental suppliers

Compare from agencies

car supplier logos

Compare car suppliers to unlock big savings, and package your flight, hotel, and car to save even more.

Members save 10% more on select hotels, cars and activities. Sign up.Opens in a new window

Enjoy maximum flexibility with penalty-free cancellation on most car rentals.

Explore Saint Charles with Cheap Car Rentals and Car Hire Deals

* Price found within the past 60 days. Click for updated prices.

Don't see what you're looking for?

See all car hire in Saint Charles
View all cars
Lowest prices found within the past 11 hours. Prices and availability subject to change. Additional terms may apply.
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.

Frequently asked questions

How much is a rental car per day in Saint Charles?
Within the past seven days in Saint Charles, you could have taken off in a home for as little as AU$111 a day.
Can I rent a car from Des Moines Intl. Airport (DSM)?
Take your pick of an excellent range of rental car suppliers just a short drive from the airport. Thrifty Car Rental, Enterprise and Payless are popular with many travellers. Alamo and National Car Rental are some other reliable options.
What happens if I need to cancel my Saint Charles car reservation?
Cancelling a prepaid home with six hours notice should allow for a full refund. However, this is not always the case. It’s a good idea to scan your booking details and home agreement. Still can’t find the answer? Head over to our Customer Service Portal.
What types of cars can I rent in Saint Charles?
Small in size but big on advantages, economy vehicles are the top choice in Saint Charles. They’re a snap to park and handle, which is ideal if you’ll be doing mostly city driving. And with great fuel-efficiency, this reliable type of home will have you cruising around on the cheap. Want a larger car? Browse our full-size and premium vehicles.
Why should I rent a Saint Charles car with Expedia?
From member exclusive discounts to our popular holiday packages, there are loads of reasons to rent your ride with Expedia. Making your way to Saint Charles? There are home companies to select from, with loads of vehicles to suit every style and budget. If you’d love to save more, combine your rental car with your flights and hotel. Ready to hop behind the wheel? We’re ready to help get you on your way.
How do I find the best car rental deals in Saint Charles with Expedia?
Expedia makes it a cinch to compare costs, offers and home companies, and to check reviews. Combine your Saint Charles car rental with hotel or flight bookings and you can make even bigger savings.
How old do you have to be to rent a car in Saint Charles?
You need to be at least 21 to get behind the wheel of a rental car in Saint Charles. Keep in mind that young drivers may be restricted to renting from a few car classes, such as compact and medium size. Higher age limits generally apply for specialty and premium vehicles. Most companies will also charge a fee for young renters. Check the rules before booking and factor any extra fees into your budget.
What do you need to rent a car in Saint Charles?
Be prepared to present your driver’s license and a credit card in your name when you get to the home counter. Before pickup, check with your selected home company whether anything else is needed. For example, you may also need to show proof of insurance.
What is the cheapest car rental in Saint Charles?
Based on prices within the past seven days, you could’ve hopped into the driver’s seat of your own rental car for just AU$111 per day. The second lowest daily rate on offer in Saint Charles was AU$121. These rates were available on Expedia, with a home starting date within the next year. Prices and availability are subject to change and additional terms apply.
Can I rent a car for a month or longer in Saint Charles?
You can. We partner with trusted companies that offer long-term homes for all car types. Check out our long-term car rental deals and discover every turn of Saint Charles — or way beyond!
Where can I find a Saint Charles car rental if I am younger than 25?
Renting a vehicle if you are under 25 years old in Saint Charles often depends on the holiday home provider you select. Some businesses have a surcharge for young customers between 21 and 24 years old, but other companies may not apply any additional fees for this age group. Be sure to understand the terms and conditions of your prospective car company to escape extra costs at the holiday home desk.
Can I drive in Saint Charles with my current driver's license?
If you don’t have a driver’s license issued in the U.S, you might need to organise an International Driving Permit (IDP) in your country of residence before starting the home process. If you find that an IDP is part of the requirements to drive in the U.S., be aware that you’ll also have to show your current driver’s license and your passport or other forms of ID. Lastly, the credit card that was used to rent the car must match the name on your driver’s license and passport in order to confirm your home. Other things you should know about rental cars in the U.S. Are:

  • Age restrictions: You’ll need to be 25 or older in many states to rent a car, although in some areas allow drivers as young as 21. We recommend checking local regulations, as well as the car rental website before you travel to understand all the terms and conditions.
  • Driving limitations: Be sure to read the fine print before you drive off the lot so you can avoid any unnecessary charges. When renting a car in the United States, it’s usually prohibited to cross country borders into Mexico or Canada, drive onto ferries or traverse off-road areas with your rental car. Please read the regulations before you book!

Information on Car Rentals

 
Popular Car Rental Types:
Hire a SUV, Economy, Luxury, Full Size
 
Car Rental Suppliers Available:
 
Today's Best Car Rental Offer:
AU$111
 
Second Best Car Rental Deal:
AU$121
 
Third Best Car Rental Deal:
AU$126
 
Airport to hotel transportation:
Airport Transportation