Car Rental San Diego, CA

Search and Compare from Car Companies in San Diego

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.Opens in a new window

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

Frequently asked questions

What happens if I need to cancel my San Diego car reservation?
If you have to move your plans around, most prepaid rentals are eligible for a complete refund. Just advise us a minimum of six hours in advance of the pickup time. Double-check your cancellation policy for any exclusions. Your confirmation will have more details, or you can visit our Customer Service Portal for more info.
Why should I rent a San Diego car with Expedia?
You'll find savings for the savvy traveler on Expedia. Whether you're searching for something that'll fit the whole family or just the two of you, compare the deals from the car rental companies in San Diego. Our member exclusive offers, discounts and rewards program will help you score the best price possible. Combine your car with your flights and hotel for even better savings. Need a few things to do in San Diego? Add some tours to your package later on!
How do I find the best car rental deals in San Diego with Expedia?
Expedia makes it simple to compare prices, offers and rental companies, and to check customer ratings. Bundle your San Diego car rental with hotel or flight bookings and you can make even bigger savings.
What do you need to rent a car in San Diego?
In most cases, all you'll need is a current driver's license and a credit card in the same name when picking up your car. You may also need your own proof of coverage if you'd prefer to opt out of the company's insurance plan. Rules often differ between rental suppliers, so be sure to check before you book.
Can I rent a car for a month or longer in San Diego?
Whether you're planning to stick around San Diego or venture beyond, you can book a long-term rental with Expedia. Enter your trip information and pick-up/drop-off locations and we'll find you cheap long-term car rental deals.
Where can I find a San Diego car rental if I am younger than 25?
This will depend on the rental car companies that are found in San Diego. They often have different policies when it comes to minimum ages. If you've found a supplier that does cater to drivers under the age of 25, bear in mind that additional costs may apply. Do some research into any extra charges before booking your rental car.