Grand Isle Car Rental

Search and Compare from Car Companies in Grand Isle

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 holiday rentals. Sign up.Opens in a new window

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

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.
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Frequently asked questions

What happens if I need to cancel my Grand Isle car reservation?
Subject to your cancellation policy, you may qualify for your money back. Many prepaid bookings provide a full refund if canceled at least six hours prior to pickup. Got any questions? If you can’t find the answer in your booking details, our Customer Service Portal is always accessible.
Why should I rent a Grand Isle car with Expedia?
Expedia is your one-stop shop for all your travel needs, including car rentals. With car companies to select from in Grand Isle, we work hard to find you the best price around. Whether you want to book a set of wheels, a hotel or flights, you’ll find exclusive offers and member prices on Expedia. Bundle your bookings into a package for even bigger savings on your getaway to Grand Isle.
How do I find the best car rental deals in Grand Isle with Expedia?
Whatever type of ride you’re after, Expedia will help you nab the best deal. Just compare the offers from well-known rental providers and book the option that works for you. Want to drive away with even more in your wallet? Bundle your Grand Isle car rental with hotel or flight bookings.
What do you need to rent a car in Grand Isle?
The main things are your driver’s license and a credit card in the same name. Car rental companies will offer you insurance, which is optional. But you may be asked to provide proof of alternative coverage if you prefer to opt out. We recommend checking with your rental provider to avoid any issues.
Can I rent a car for a month or longer in Grand Isle?
Yes, which means you won’t need to rebook a rental vehicle mid-vacation. Go to our long-term car rental deals page, enter your details and reserve a ride that’s all yours for the duration of your escape.
Where can I find a Grand Isle car rental if I am younger than 25?
Some Grand Isle companies will rent to drivers under 25, and others won’t. Age policies differ between suppliers, so you’ll need to do your homework. Also, find out if there are any additional costs. Some outlets will apply a surcharge to customers between 21 and 24. Always read through the terms and conditions to avoid any surprise fees.