San Diego Cheap Car Rentals & Car Hire Deals

Compare rent a car rates in San Diego from popular car rental companies

Featured car rental suppliers

Compare from agencies

car supplier logos

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 and activities. Sign up.

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

Explore San Diego with Cheap Car Rentals and Car Hire Deals

Don't see what you're looking for?

See all car hire in San Diego
View all cars

Frequently asked questions

How much is a rental car per day in San Diego?
Within the past seven days in San Diego, you could have driven away in a rental car for as low as a day.
Can I rent a car from Jose Maria Cordova Intl. Airport (MDE)?
Arrive at Jose Maria Cordova Intl. Airport (MDE) and then head for Budget or Avis, both a short distance away. You’ll be discovering the sights and sounds of San Diego in your reliable home in no time.
What happens if I need to cancel my San Diego car reservation?
No worries! If you’re able to cancel your prepaid booking more than six hours ahead of picking up the car, you may qualify for a complete refund. Be sure to scan your home policy as there are some exclusions. Head to our Customer Service Portal if you’re unsure of anything.
What types of cars can I rent in San Diego?
If you’ll be journeying to big cities, it’s better to think small — like an economy-sized car. The most booked type of home in San Diego, they can easily navigate congested streets, squeeze into narrow parking spots and deliver superb mileage. But there’s nothing holding you back from thinking big either! Check out our standard or full-size options if you want more room, or take things to the next level with one of our stylish premium rides.
Where can I go on a road trip from San Diego?
Everyone knows that San Diego is one of the best holiday destinations in Medellin. But you’ll also find loads of other fantastic places to explore when you reserve your ride and hit the open road. We’ve pulled together a few ideas to get your journey off to a perfect start:

  • Home to sights galore, Santa Rosa de Cabal is approximately 153 kilometres from San Diego. First stop? Head straight for Santa Rosa de Cabal Hot Springs, one of the city’s biggest highlights.
  • Another destination that’s a favourite with travellers is Pereira, around 161 kilometres away. Ukumari Zoo is just one of the many reasons why people love this place.
  • No holiday is complete without spending a day at Monserrate. This gorgeous nature spot is roughly 241 kilometres from San Diego. Enjoy the fresh air and relax!

Why should I rent a San Diego car with Expedia?
There are so many reasons to book your ride with Expedia. We have suppliers to choose from in San Diego, and we’ll help you land the cheapest price with our exclusive offers and member prices. Want even bigger savings? Combine your car, flights and hotels into a package. The more you book and travel with Expedia, the greater the perks!
How do I find the best car rental deals in San Diego with Expedia?
Nabbing an amazing deal on your San Diego rental car is easy with Expedia. Choose your preferred car type, add some details and compare the offers across popular suppliers. Why not add flights and hotels to your booking? You’ll get access to even bigger savings when you combine your bookings into a package.
How old do you have to be to rent a car in San Diego?
The minimum age to rent a car in San Diego is 18. An extra fee for young drivers applies, so check before booking and factor in any extra costs. There may also be restrictions on the sorts of cars that can be rented by young drivers. For example, some companies will only rent out economy to medium-sized cars to less-experienced motorists. Rules vary between companies, so look over the fine print.
What do you need to rent a car in San Diego?
Any home company you choose will require two things — a valid driver’s license and credit card. If you decide to opt out of the supplier’s insurance plan, proof of other coverage may also be needed. Read through your policy so you know what to bring when it’s time to pick up the keys.
Can I rent a car for a month or longer in San Diego?
Click through to our long-term car rental deals page, enter your preferences and then book your ideal ride. Whether you’re basing yourself in San Diego or venturing far beyond, Expedia will help you find a long-term home at an excellent rate.
Where can I find a San Diego car rental if I am younger than 25?
Renting a vehicle under the age of 25 in San Diego often depends on the holiday home provider you select. Some businesses apply a surcharge for customers between 21 and 24 years old, but other companies may not have any extra costs for this age group. It’d be smart to understand the terms and conditions of your chosen car rental dealer to avoid any nasty surprises when picking up your keys.

Information on Car Rentals

 
Popular Car Rental Types:
Hire a SUV, Economy, Luxury, Full Size
 
Car Rental Suppliers Available:
 
Today's Best Car Rental Offer:
 
Second Best Car Rental Deal:
 
Third Best Car Rental Deal:
 
Airport to hotel transportation:
Airport Transportation