Car Rental San Diego

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Top Car Deals in San Diego

* Price found within the past 6 days. Click for updated prices.

Economy

Chevrolet Spark
  • 4 people
San Diego, Zacapa, GTM
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
San Diego, Zacapa, GTM
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
San Diego, Zacapa, GTM
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
San Diego, Zacapa, GTM
Jeep Compass
SUV Jeep Compass

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What you need to know for your San Diego car rental

Finding the cheapest car rentals in San Diego

Using our Search Wizard

If the deals that are available on our page do not suit your needs, then enter San Diego into the search wizard at the top of the page. We will compare all the best deals available for your car rental in San Diego and provide you with a list of the cheapest options, with no added fees.

Renting a car in San Diego

Pay at pickup is available, so you don’t have to worry about spending your money until you arrive at your vehicle in San Diego. We partner with reliable partners that guarantee an enjoyable experience for solo travelers, couples, and families. Package your car with a flight or hotel to unlock even more savings from Expedia.

Expected prices in San Diego

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book .

Flexibility & Cancellation

Most car suppliers offer penalty-free cancellations, so you don’t have to worry about losing money if your plans change. To cancel your booking log into your account through the Trips portal. Click manage booking and cancel this car. If you needed to alter your booking, then you can create a new one once you have canceled.

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One Key members save 10% or more on select hotels, cars, activities and vacation rentals. Not only that, earn OneKeyCash for every dollar spent on eligible hotels, vacation rentals, flights, car rentals, and more when you book across our family of brands: Expedia, Hotels.com and VRBO. Learn more and join today.

Car classes available from Expedia in 2026

The classes of vehicles available will change depending on your chosen location.

Car Rental Information

Popular car types
SUV, Full Size, Economy
Car suppliers available
Our best deal of the day
Our second best deal of the day
Our third best deal of the day
From the airport to your hotel
Airport Transportation
From popular domestic and international airports
Airport Car Rentals

Frequently asked questions

How much is a rental car per day in San Diego?
Fun road trip adventures await in San Diego, with daily rental car rates starting from as little as . That's based on prices found within the past seven days.
What happens if I need to cancel my San Diego car reservation?
Canceling a reservation at least six hours before pickup should allow for a complete refund. But this is not always the case. It's worth looking through your booking details and cancellation policy. Still stuck for answers? Hop on our Customer Service Portal.
Where can I go on a road trip from San Diego?
There's lots on offer in San Diego, but head farther afield and you'll find even more magic. Rent a set of wheels and you can explore the surrounding region at your leisure. Add these fantastic drives to your itinerary:
  • Make your way to Guatemala City for a fun-filled sightseeing experience. Approximately 55 miles from San Diego, it's home to many great sights such as Paseo Cayala.
  • About 120 miles away, Quetzaltenango is also a favorite with travelers. Be sure to get to Quetzaltenango Central Park while you're here. It's one of the reasons people love staying a while in this vibrant city.
  • Ocós San Marcos Beaches is approximately 170 miles from San Diego and is one of the region's most beautiful nature spots. Pack a picnic lunch and enjoy the fresh air.
How do I find the best car rental deals in San Diego with Expedia?
Expedia makes it quick and easy to compare costs, offers and providers, and to check 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?
While rules can differ between car rental outlets in San Diego, the essentials are a current driver's license and a credit card in the same name. You don't need to take out the company's insurance plan. However, proof of your own coverage may be necessary.
What is the cheapest car rental in San Diego?
The lowest rate for a car rental in San Diego within the past seven days was per day. The second best deal snapped up by thrifty travelers was . These rates were available on Expedia, with a rental starting date within the next year. Prices and availability are subject to change and additional terms apply.
Can I rent a car for a month or longer in San Diego?
You can. We partner with reputable providers that offer long-term rentals for all car types. Take a look at our long-term car rental deals and explore every turn of San Diego — or far beyond!
Where can I find a San Diego car rental if I am younger than 25?
If you're a young driver looking for a car rental in San Diego, you'll need to check the policies of the car rental companies you're interested in. Some may rent to drivers under the age of 25, some may not. There may be additional costs if you're between 21 and 24 years of age. To avoid any surprise fees and charges at the rental counter, make sure you know exactly what to expect.
What insurance should I choose for my car rental in San Diego?
You'll want to have collision protection to cover your San Diego car rental against theft, accident damage and vandalism. And with Expedia, you can easily add this insurance to your vehicle during the booking process. Covering primary physical damage of up to $35,000, it also offers round-the-clock emergency assistance and a zero-dollar deductible if you need to make a claim. Plans changed? If you cancel your insurance before your scheduled pick-up time, you'll receive a full refund.
Can I drive in San Diego with my current driver's license?
If you don't have a driver's license issued in Guatemala, then it's likely you'll need to apply for an International Driving Permit (IDP) in your home country to be able to rent a car. Also consider that if an IDP is required, it has no validity on its own. You'll have to show your current license your passport and other forms of ID as well. Lastly, it's important that the credit card used to book the rental vehicle matches the name on your driver's license and passport. A few other things to note to rent a car internationally are:
  • Age restrictions: You need to be at least 25 in most places to rent a car. If you're younger, it might still be possible to rent a car but you'll have to pay a Young Driver's Surcharge. Additional restrictions may also apply to what kinds of cars you can rent.
  • Driving limitations: Be sure to read the fine print before you drive off the lot. With rental cars, you usually can't cross country borders, drive on ferries or go off-roading with your rental car.