San Carlos Car Rental

Search and Compare from Car Companies in San Carlos

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.
Unlock Black Friday deals

Frequently asked questions

What happens if I need to cancel my San Carlos car reservation?
We all have times when plans get upended. That’s why we offer your money back on the majority of prepaid rentals if you notify us at least six hours prior to the scheduled collection time. Be sure to double-check your rental policy — sometimes it’s not offered. Found nothing there? Our Customer Service Portal has more information.
Why should I rent a San Carlos car with Expedia?
Score an amazing deal on your set of wheels with Expedia. Compact or full-size, you’ll find your dream ride from one of the suppliers in San Carlos. Our special offers, rewards programs and member prices will help you get the most bang for your buck. And if you want to save even more, combine your bookings into a vacation package. Add a hotel or flights to your rental vehicle reservation and unlock great discounts!
How do I find the best car rental deals in San Carlos with Expedia?
It’s easy to score an amazing deal with Expedia. All you have to do is choose your favorite ride, select your dates and pickup and drop-off points, and compare offers from all the popular brands. Save even more when you combine your San Carlos car rental with hotel or flight bookings.
What do you need to rent a car in San Carlos?
Any rental company you select will ask for these two things — a current driver’s license and credit card. If you’d like to opt out of the supplier’s insurance plan, proof of other coverage will also likely be needed. Read your policy so you know what to bring when it’s time to collect your car.
Can I drive in San Carlos with my U.S. Driver's license?
Yes. The streets of San Carlos await and a valid U.S. License is all you need to discover them on four wheels. Before you take off, we suggest applying for an International Driving Permit as another valid form of identification.
Can I rent a car for a month or longer in San Carlos?
You can rent a car for a month or even longer in San Carlos, so go on and extend your getaway! Simply enter your trip dates into our long-term car rental deals page and reserve your ideal ride.
Where can I find a San Carlos car rental if I am younger than 25?
Renting a vehicle if you are under 25 in San Carlos often depends on the rental supplier you choose. Some places apply a surcharge for drivers aged between 21 and 24 years, whereas others may not have any extra fees for this age bracket. Make sure you go through the terms and conditions of your chosen rental company to avoid extra costs when collecting your car.