San Juan Car Rentals & Cheap Car Hire Deals

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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Expedia.co.nz offers car rentals in San Juan to meet every traveller's needs. Whether you are looking for cheap cars or cars fit for the stars - Expedia.co.nz has the car rentals for you. So choose from car rentals in San Juan or destinations around the world and discover how easy it is to make your car rentals on Expedia.co.nz.

Frequently asked questions

What happens if I need to cancel my San Juan car reservation?
We get that things can change unexpectedly. That’s why many prepaid reservations allow for a complete refund if you cancel six hours prior to picking up the car. Your cancellation policy should contain all the information you need. If you can’t locate the answer there, our Customer Service Portal is available to help.
How do I find the best car rental deals in San Juan with Expedia?
Check out ratings and reviews, choose your favorite ride and compare offers from leading providers. Expedia makes it easy to score the best deal on your rental wheels. Combine your San Juan car rental with hotel or flight bookings and start your road trip with even more savings.
What do you need to rent a car in San Juan?
You’ll need to present your driver’s license and a credit card when you get to the rental counter. Prior to pickup, check with your rental supplier whether other documentation is needed. For example, you may also need to show proof of auto insurance.
Can I rent a car for a month or longer in San Juan?
Yes, and you’ll find your perfect ride among our long-term car rental deals. Simply enter your trip details and we’ll show you fabulous offers from numerous reputable suppliers.
Where can I find a San Juan car rental if I am younger than 25?
Age policies are different between rental companies, so be prepared to do some research. Found a San Juan outlet that does rent to drivers under the age of 25? Great! Just bear in mind that extra fees often apply to drivers between 21 and 24. The terms and conditions of each rental car you’re considering should have all the information you need.