San Diego Car Rental

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 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 Diego car reservation?
Our Customer Service Portal has all the details about this. In the majority of situations, complete refunds are provided if a prepaid rental is canceled more than six hours prior to the arranged pickup time. Be sure to scan your rental agreement to double-check if there are any exclusions.
Why should I rent a San Diego car with Expedia?
With our member discounts, exclusive offers and terrific range of rental companies, finding the best ride at the perfect price is a breeze with Expedia. Compare vehicles from up to suppliers in San Diego. Plus, when you bundle your car rental with your hotel and flights, you’ll save even more with our vacation packages.
How do I find the best car rental deals in San Diego with Expedia?
Expedia makes it a breeze to compare prices, offers and rental companies, and to check customer reviews. Bundle your San Diego car rental with flight or hotel bookings and you’ll make even bigger savings.
What do you need to rent a car in San Diego?
The main things are your driver’s license and a credit card in the same name. Many 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. Be sure to check with your supplier to avoid any issues.
Can I rent a car for a month or longer in San Diego?
Yes, and you’re sure to find your perfect wheels among our long-term car rental deals. Just enter your trip information and we’ll show you fantastic offers from numerous trustworthy providers.
Where can I find a San Diego car rental if I am younger than 25?
This depends on the car rental companies located in San Diego. They often have different policies when it comes to minimum ages. If you’ve found a place that does cater to drivers under 25 years of age, take note that extra fees may apply. Conduct some research into what those charges could be before booking your rental.