$54 Car Rental Lake St Louis, MO

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Lowest prices found within the past 2 days. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is a rental car per day in Lake St Louis?
Rental cars in Lake St Louis had a low daily rate of just $54 within the past seven days. With prices this good, you'll be zipping around in your own set of wheels with money to spare.
Can I rent a car from Lambert-St. Louis Intl. Airport (STL)?
There's a good variety of places to pick up a rental car not too far from Lambert-St. Louis Intl. Airport (STL), but none are located in the terminal building. Your closest options are Budget, Thrifty, National, Enterprise and Alamo.
What happens if I need to cancel my Lake St Louis car reservation?
We appreciate that flexibility while traveling is important. That's why the majority of reservations offer a complete refund if you let us know six hours before pickup. It's a good idea to scan the rental agreement though as there are some exceptions. If the information isn't there, click on our Customer Service Portal.
Where can I go on a road trip from Lake St Louis?
After you've checked out all of the interesting sights in Lake St Louis, there's loads more to see in the region. Collect the keys to a rental car, stow your luggage in the trunk and get going. We've pulled together some drives we're confident you'll enjoy:

  • Head off to St. Louis for a fun-filled sightseeing experience. Approximately 35 miles from Lake St Louis, it's home to tons of cool attractions such as Busch Stadium.
  • Why not check out the wonders of Springfield too? Notable attractions to see here include Illinois State Fairgrounds. Springfield is about 95 miles from Lake St Louis.
  • Head to Starved Rock State Park to feel grounded in nature. Take a picnic to enjoy or just chill out in the fresh air. From Lake St Louis, it's approximately 200 miles away.

How do I find the best car rental deals in Lake St Louis with Expedia?
Whatever kind of ride you want, Expedia will help you find the best deal. Simply compare offers from quality rental providers and pick the option that's perfect for you. Want to drive away with even bigger savings? Combine your Lake St Louis car rental with hotel or flight bookings.
How old do you have to be to rent a car in Lake St Louis?
The youngest age you can rent a car in Lake St Louis is 21. A young driver surcharge applies, so check before you book and take into account any extra costs. There could also be restrictions on the car categories that can be rented by young drivers. For instance, some providers will only rent out economy to medium-sized cars to less-experienced motorists. Requirements may differ between suppliers, so look over the fine print.
What do you need to rent a car in Lake St Louis?
Generally, you'll need a valid driver's license and credit card in your name when collecting the vehicle. You may also need your own proof of coverage if you choose to opt out of the company's insurance plan. Rules may differ between rental providers, so it's always a good idea to check before booking.
What is the cheapest car rental in Lake St Louis?
According to prices found within the past seven days, the lowest daily rate for a rental car in Lake St Louis was $54. The second lowest price was $55 a day. 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 Lake St Louis?
Click through to our long-term car rental deals page, enter your trip information and then lock in your ideal ride. Whether you're staying put in Lake St Louis or venturing far beyond, Expedia will help you find a long-term rental at an excellent rate.
Where can I find a Lake St Louis car rental if I am younger than 25?
This depends on the rental companies that are found in Lake St Louis. They often have different policies when it comes to minimum ages. If you've found a supplier that does cater to drivers under the age of 25, bear in mind that extra costs may apply. Do some research into what those charges could be before booking your rental car.
What insurance should I choose for my car rental in Lake St Louis?
It's a wise idea to have collision protection to cover your Lake St Louis rental car against theft, accident damage and vandalism. And with Expedia, it's easy to purchase this insurance for your vehicle during the booking process. Providing up to $35,000 in primary coverage, it also offers round-the-clock emergency help and a zero-dollar deductible in the event of a claim. Plans changed? If you cancel your policy before your scheduled collection time, you'll receive a 100 percent refund.

Car Rental Information

 
Popular car types
SUV, Full Size, Economy
 
Car suppliers available
 
Our best deal of the day
$54
 
Our second best deal of the day
$55
 
Our third best deal of the day
$57
 
From the airport to your hotel
Airport Transportation
 
From popular domestic and international airports
Airport Car Rentals

Finding the cheapest car rentals in Lake St Louis

Using our Search Wizard

If the deals that are available on our page do not suit your needs, then enter Lake St Louis into the search wizard at the top of the page. We will compare all the best deals available for your car rental in Lake St Louis and provide you with a list of the cheapest options, with no added fees.

Renting a car in Lake St Louis

Pay at pickup is available, so you don’t have to worry about spending your money until you arrive at your vehicle in Lake St Louis. We partner with reliable partners that guarantee an enjoyable experience for solo travelers, couples, and families. Package your car with a flight or hotel to unlock even more savings from Expedia.

Expected prices in Lake St Louis

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $54.

Flexibility & Cancellation

Most car suppliers offer penalty-free cancellations, so you don’t have to worry about losing money if your plans change. To cancel your booking log into your account through the Trips portal. Click manage booking and cancel this car. If you needed to alter your booking, then you can create a new one once you have canceled.

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Car classes available from Expedia in 2025

The classes of vehicles available will change depending on your chosen location.

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