San Diego County Car Rentals

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Top destinations to rent a car in San Diego County

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San Diego

San Diego

What you need to know for your San Diego County car rental

Reasons to book a car rental in San Diego County

Renting a car in San Diego County is an excellent choice for beachgoers, outdoor enthusiasts, and family explorers. With a rental car, you have the freedom to visit attractions at your own pace, allowing for easy luggage management and flexible travel plans. You can explore popular destinations such as San Diego, known for its stunning Mission Bay and the San Diego Convention Center, or venture to Oceanside, where you can enjoy LEGOLAND® California and Oceanside Beach. Carlsbad is another fantastic stop, featuring the beautiful Carlsbad State Beach and the Flower Fields of Carlsbad. Each of these destinations offers unique experiences that are easily accessible by car. A rental vehicle also allows you to seamlessly travel between these cities, ensuring you don't miss out on key sites and scenic views. Whether you are traveling with family or seeking outdoor adventures, having a car provides the convenience to explore the diverse attractions of San Diego County without the limitations of public transportation. Enjoy the flexibility to create your itinerary and make the most of your trip in this beautiful region of California.

Most popular car rentals in San Diego County

  • Midsize SUV: The midsize SUV is a popular choice for travelers in San Diego County, accommodating up to 5 people with space for 3 large suitcases. This car type is ideal for families, couples, or small groups looking to explore the beautiful beaches and outdoor activities at their own pace, while ensuring they have enough room for luggage and comfort during their trips.
  • Fullsize: Another frequent selection among renters is the fullsize vehicle, which also fits 5 travelers and offers capacity for either 3 large suitcases or 5 medium suitcases. This option is particularly well-suited for families and groups who want ample space for both passengers and their belongings, making it convenient for longer excursions throughout San Diego County.
  • Standard SUV: The standard SUV is another favored option, accommodating 5 travelers with room for up to 2 medium suitcases. This car type is perfect for couples, families, or groups who need a balance of space and maneuverability while exploring the scenic views and attractions in San Diego County. Its design makes it a practical choice for those who appreciate both comfort and flexibility in their travel plans.

10 tips to save on your San Diego County car hire

  1. Use filters to find the right car: Refine your search by selecting vehicle type and features. Whether you're looking for an SUV for extra space, a convertible for summer fun, or an economy car for budget-friendliness, utilize the filters on Expedia to discover the best option for your journey.
  2. Book in advance to help lower costs: Rental prices can fluctuate based on demand, so it’s advisable to reserve your vehicle well ahead of your trip. By booking early, you are more likely to secure lower rates and enjoy better availability, particularly during peak seasons.
  3. Consider a smaller car for savings: Smaller vehicles are typically less expensive to rent and easier to park in crowded areas. Mid-size options strike a good balance between affordability, comfort, and fuel efficiency.
  4. Age guidelines: Drivers under 30 may encounter higher deposits or daily surcharges, and certain vehicle types—such as SUVs or premium models—might not be available. This can also apply to renters over 70 years old. Always verify the age restrictions before making a reservation.
  5. Check fuel policies: Some rentals operate on a full-to-full fuel policy, meaning you must return the vehicle with a full tank to avoid additional fees. This is generally the best choice. Others may offer full-to-empty or prepaid fueling options, which are also acceptable. Just ensure you return the car empty in that scenario.
  6. Save on city and airport pickups: Picking up your rental car at airports often incurs a surcharge, but the added convenience may make it worthwhile.
  7. Know your payment options: Many car rental companies only accept credit cards for payment.
  8. Understand your insurance coverage: Car rental insurance can help you avoid unexpected expenses and provides peace of mind if unforeseen events occur during your trip. It’s simple to add car rental insurance when booking through Expedia.
  9. Consider unlimited mileage: If you're planning long road trips, seek out rentals that offer unlimited mileage to prevent additional charges.
  10. Bring your driver's license and ID: A valid driver's license is necessary to rent a car.

Find San Diego County Car Rentals

Expedia.com makes it easy for you to book your next San Diego County car rental. We work with the best car rental companies in San Diego County, bringing you discount car rental rates and a wide variety of car rental classes including economy, compact, midsize, full-size, convertible, van, luxury and SUV rentals. Our partner car rental companies in San Diego County offer different pick-up and drop-off options. If you are ready to book your San Diego County car rental, follow the links on this page to view more information and details on your next short or long term car rental.

Expedia.com offers a wide selection of rental cars in San Diego County to meet nearly every need. If you need any special equipment, like a child seat or ski rack, let us know and we will forward your request on to the rental car company. And what's more, when you choose to rent a car from one of our San Diego County airport car rental partners you'll be dealing with a rental car company that has made a special commitment to provide Expedia customers with great customer service, a wide choice of top quality cars, and competitive total pricing.

Expedia.com offers many San Diego County rental cars pick up locations

Find the best place to get your San Diego County airport rental cars by searching tons of pickup locations with Expedia.com

Frequently asked questions

Can I rent a car from San Diego Intl. Airport (SAN)?
Yes, and you won't be short on choice. After you touch down and collect your luggage, simply walk to the rental car center at the Rental Car Center. Here you can select from fantastic companies like Nu Car Rental, Pacific and ZipCar. If you'd like some more options, see what's on offer with Hertz and EZ.
What happens if I need to cancel my San Diego County car reservation?
When you cancel at least six hours in advance of pickup, the majority of reservations qualify for a total refund. However, not every one is eligible for this, so it's important to understand your policy. Look over your booking for the details or head to our Customer Service Portal for more information.
How do I find the best car rental deals in San Diego County with Expedia?
Expedia makes it simple to compare fees, offers and rental companies, and to check customer ratings. Combine your San Diego County car rental with hotel or flight bookings to make even bigger savings.
How old do you have to be to rent a car in San Diego County?
You need to be at least 21 to grab the keys to a rental car in San Diego County. Take note that young drivers may be restricted to renting from a few car classes, such as economy, compact and medium size. Higher age limits generally apply for specialty and premium vehicles. Many companies will also charge an additional fee for young renters. Read through the rules before hitting the book button and factor any extra fees into your budget.
What do you need to rent a car in San Diego County?
Any rental company you select will ask for these two things — your driver's license and credit card. If you'd prefer to opt out of the supplier's insurance plan, proof of your own coverage will also likely be needed. Read your policy thoroughly so you know what to bring with you to the rental counter.
Can I rent a car for a month or longer in San Diego County?
You can. Expedia partners with quality companies that offer long-term rentals for a wide range of cars. Head to our long-term car rental deals and explore every corner of San Diego County — or way beyond!
Where can I find a San Diego County car rental if I am younger than 25?
If you're a younger driver looking to rent a car in San Diego County, it'd be wise to check the terms and conditions of the car rental companies you're interested in. Some may rent to drivers under the age of 25, some may not. Surcharges may apply if you're between 21 and 24 years old. To escape any unpleasant surprises at the rental counter, make sure you know what to expect.
What insurance should I choose for my car rental in San Diego County?
After perfectly planning your road trip, don't skimp on your insurance — choose collision protection while booking your San Diego County rental car with Expedia. There are loads of benefits to this plan, including up to $35,000 in primary coverage for theft, vandalism and collision damage. Plus, with a zero-dollar deductible and round-the-clock emergency help, you can breathe a little easier if you find yourself in a pickle.

Car Rental Information

Popular car types:
SUV, Full Size, Economy
From the airport to your hotel:
Airport Transportation