Car Rental San Diego

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?
Depending on the cancellation policy, you may be eligible for your money back. Many rentals allow for a total refund if you notify us six hours ahead of collection. Need more info? If you can't find the answer in your booking details, our Customer Service Portal is available 24/7.
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 ideal price is a cinch with Expedia. Compare vehicles from up to suppliers in San Diego. Plus, when you combine your car rental with your flights and hotels, you'll make even greater savings with our convenient package deals.
How do I find the best car rental deals in San Diego with Expedia?
Browse our huge range of car rentals, check out customer recommendations and compare prices from big-name suppliers. In just a few clicks, Expedia will help you nab the best deal on your wheels. Got a flight or hotel booking? Add on your San Diego car rental to save even more.
What do you need to rent a car in San Diego?
Before you can take the wheel in San Diego, you'll need a driver's license and a credit card. If you don't take out the company's insurance plan, you may also have to provide proof of your own coverage. Rules may vary, so read the contract terms and conditions before you select a rental provider.
Can I rent a car for a month or longer in San Diego?
You can rent a vehicle for a month or even longer in San Diego, so go on and extend that vacation! Simply enter your trip information into our long-term car rental deals page and book your ideal ride.
Where can I find a San Diego car rental if I am younger than 25?
Age policies differ between rental companies, so you'll have to do a bit of research. Found a San Diego outlet that does rent to under 25s? Terrific! Just keep in mind that some companies charge additional fees to drivers between the ages of 21 and 24. The fine print of each rental car you're looking at will have all the details you need.