Car Rental O'Fallon, IL

Search and Compare from Car Companies in O'Fallon

Photo by Laila in the World
    protection illustration

    Change your mind

    Penalty-free cancellation on many/select car rentals
    trophy illustration

    Treat yourself

    Members save 10% or more on over 1 million car rentals
    package illustration

    Shop smart

    Compare car suppliers to unlock big savings

Frequently asked questions

What happens if I need to cancel my O'Fallon car reservation?
No problems! If you can cancel your booking more than six hours prior to pickup, you may qualify for a complete refund. You'll want to scan the rental policy as there are some exceptions. Visit our Customer Service Portal if you still have queries.
Why should I rent an O'Fallon car with Expedia?
Expedia is your one-stop shop for everything you need for your vacation, including car rentals. With suppliers to choose from in O'Fallon, we'll make sure you get the best price around. Whether you want to book a set of wheels, a hotel or flights, you'll find special offers and member prices on Expedia. Bundle your bookings into a convenient vacation package for even bigger savings on your getaway to O'Fallon.
How do I find the best car rental deals in O'Fallon with Expedia?
Expedia makes it easy to compare fees, offers and providers, and to check customer ratings. Bundle your O'Fallon car rental with hotel or flight bookings to make even bigger savings.
What do you need to rent a car in O'Fallon?
Generally, all that's required is a driver's license and a credit card in the same name when picking up the vehicle. You may also need your own proof of coverage if you decide to opt out of the company's insurance policy. These requirements may differ between providers, so be sure to check while booking.
Can I rent a car for a month or longer in O'Fallon?
Yes, and the great news is suppliers often offer lower prices the longer your rental term. Check out our long-term car rental deals in O'Fallon and cruise away with an impressive bargain.
Where can I find an O'Fallon car rental if I am younger than 25?
Renting a car if you are under 25 years old in O'Fallon often depends on the rental company you choose. Some outlets apply a surcharge for drivers aged between 21 and 24 years, but other companies may not have any additional costs for this age bracket. Be sure to read the terms and conditions of your selected rental dealer to escape extra charges on pickup.