$55 Car Rental O'Fallon , MO

Search and Compare from Car Companies in O'Fallon

Featured car rental suppliers

Compare from agencies

car suppliers logo

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, activities and vacation rentals. Sign up.

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

Top Car Deals in O'Fallon

Don't see what you're looking for?

See all car rentals in O'Fallon
View all cars

Frequently asked questions

Why should I rent an O'Fallon car with Expedia?
From our exclusive offers to our member prices and rewards program, you’re guaranteed to save when you rent your vehicle with Expedia. And with suppliers in O’Fallon to select from, you have ample choice when it comes to finding your ideal ride. But we don’t just have superb rates on rental vehicles. Hotels, flights and activities can be added to your itinerary to create your dream O’Fallon vacation package. Bundle more and save more!
How do I find the best car rental deals in O'Fallon with Expedia?
Whatever type of ride you want, Expedia will help you score the best deal. Just compare the offers from quality rental providers and pick the option that’s perfect for you. Want to drive away with even more in your wallet? Bundle your O’Fallon car rental with hotel or flight bookings.
What do you need to rent a car in O'Fallon?
In most cases, all you’ll need is a driver’s license and a credit card in the same name when picking up the keys to your vehicle. You may also need your own proof of coverage if you decide to opt out of the company’s insurance policy. Rules may differ between suppliers, so it’s a good idea to check the terms and conditions.

Car Rental Information

Popular car types:
SUV, Full Size, Economy
From the airport to your hotel:
Airport Transportation
Car suppliers available:
Our best deal of the day:
$55
Our second best deal of the day:
$56
Our third best deal of the day:
$59

Finding the cheapest car rentals in O'Fallon

Using our Search Wizard

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

Renting a car in O'Fallon

Pay at pickup is available, so you don’t have to worry about spending your money until you arrive at your vehicle in O'Fallon. 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 O'Fallon

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $55.

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.

We all love being rewarded

You earn points when you book travel on eligible hotels, packages, cars, activities, and flights. And the more points you earn, the more you can use on future bookings and the higher your membership status. Join our Rewards to find out more.

Car classes available from Expedia in 2022

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