St. Charles Cheap Car Rentals & Car Hire Deals

Compare rent a car rates in St. 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 St. Charles with Cheap Car Rentals and Car Hire Deals

* Price found within the past 6 days. Click for updated prices.

Don't see what you're looking for?

See all car hire in St. Charles
View all cars

Frequently asked questions

How much is a rental car per day in St. Charles?
The daily price of car rentals in St. Charles within the past seven days was as low as . With your own affordable ride, the attractions in and around this place are easily within your reach.
Can I rent a car from Lambert-St. Louis Intl. Airport (STL)?
Even though there are no car rental offices in the terminal building at Lambert-St. Louis Intl. Airport (STL), there's a nice variety of options close by. Budget, Thrifty, National, Enterprise and Alamo all have great deals on rental vehicles.
What happens if I need to cancel my St. Charles car reservation?
If you have to switch your plans around, the majority of prepaid bookings qualify for a total refund. Just notify us at least six hours prior to the collection time. Read through your rental agreement for any exceptions. Your itinerary will have more details, or you can visit our Customer Service Portal for more information.
What types of cars can I rent in St. Charles?
Whatever meets your needs! Go for a mid-size or full-size if you're travelling with the family, or scale up to a premium for sleek sophistication. Or, choose an economy model — the most booked rental in St. Charles. Affordable and with superb mileage, they're a good match for singles, couples or anyone else who doesn't require a huge amount of space. They're especially suited to city driving. Zipping into tight parking spots will be a cinch!
Where can I go on a road trip from St. Charles?
Once you've ticked off the great attractions in St. Charles, there's heaps more to discover in the surrounding region. Grab the keys to a rental car, toss your bags in the trunk and take to the open road. We've come up with some drives you're sure to enjoy:

  • Head to Springfield for an excellent sightseeing adventure. Around 137 kilometres from St. Charles, it has many inspiring sights, including Illinois State Fairgrounds.
  • Your next pit stop? Make it Columbia, which is around 161 kilometres away. Mizzou Arena is one local hot spot you shouldn't miss.
  • Spend time in the great outdoors and appreciate the serenity at Starved Rock State Park. You'll find it approximately 306 kilometres from St. Charles.

Why should I rent a St. Charles car with Expedia?
You'll pick up an amazing deal on your wheels with Expedia. Compact or full-size, you'll find your dream ride from one of the rental companies in St. Charles. Our free travel rewards programme, One Key™, will help you get the most out of your budget because our members always score our best prices. And if you want to save more, combine your bookings into a holiday package. Add a hotel or flights to your rental car reservation and unlock great discounts!
How do I find the best car rental deals in St. Charles with Expedia?
Whatever sort of wheels you're looking for, Expedia will help you score the best deal. Compare the offers from reliable rental providers and select the option that's right for you. Want to drive away with even bigger savings? Bundle your St. Charles car rental with flight or hotel bookings.
How old do you have to be to rent a car in St. Charles?
Anyone with a valid driver's licence 21 and above can rent a car in St. Charles. While some outlets may be willing to accommodate drivers younger than 21, prepare for additional fees. Find out what age range the young driver surcharge applies to, and the associated cost, before making your reservation. Companies also restrict the categories of cars available to young drivers. Higher age limits apply for luxury and specialty vehicles.
What do you need to rent a car in St. Charles?
Before you can hop behind the wheel in St. Charles, you'll need a driver's licence and a credit card. If you decline to take out the rental company's insurance policy, you may also have to provide proof of alternative coverage. Rules may vary, so read the contract terms and conditions before you select a rental company.
What is the cheapest car rental in St. Charles?
The two lowest daily prices recorded in St. Charles within the past seven days were and . Now that's what we'd call a great deal! These rates were available on Expedia, with a rental 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 St. Charles?
Yes. We partner with quality companies that offer weekly and monthly rentals for many car categories. Snap up one of our long-term car rental deals and discover every turn of St. Charles — or far beyond!
Where can I find a St. Charles car rental if I am younger than 25?
If you're a younger driver hoping to rent a car in St. Charles, it'd be wise to check the terms and conditions of the car rental companies you're interested in. Some may rent to drivers under 25, some may not. There may be additional fees if you're between 21 and 24 years old. To escape any unpleasant surprises at the rental counter, make sure you know if any extra charges apply to you.
Can I drive in St. Charles with my current driver's license?
If you don't possess a driver's license from the U.S, you may be required to get an International Driving Permit (IDP) in your home country before renting a car in the U.S. If you find that an IDP is required, know that you'll also have to show your current valid driver's license and your passport or other forms of ID. Lastly, your credit card used to rent the car must also match the name on your driver's license and passport in order to finalize your car rental. Additional requirements for car rentals in the U.S. Are:

  • Age restrictions: You'll need to be 25 in many states in order to rent a car, although in some places the minimum age is 21. We recommend checking local rules and regulations, as well as with the rental car company before you travel to understand all the regulations that may apply to you.
  • Driving limitations: Read the fine print before you get behind the wheel so you can avoid any unnecessary charges. When renting a car in the U.S, you usually can't cross country borders into Mexico or Canada, use car ferries or traverse off-road areas with a rental car. Please read the regulations before booking!

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:
 
Second Best Car Rental Deal:
 
Third Best Car Rental Deal:
 
Airport to hotel transportation:
Airport Transportation