Car Rental San Diego, TX

These San Diego insights are based on real traveler data from Expedia, aggregated using AI to help you plan your trip. Updated: August 30, 2026.

Reasons to book a car rental in and around San Diego

Renting a car in San Diego offers the freedom and flexibility to explore the city and its surroundings at your own pace. With a rental car, you can easily manage your luggage while visiting key attractions like the Tejano Roots Hall of Fame and South Texas Museum, both located 10 miles away in Alice. You can also enjoy the cultural experience at Padre Pedro Plaza right within San Diego. For those seeking outdoor adventures or family-friendly activities, a car makes it convenient to travel to nearby destinations such as Ben Bolt, which is 13 miles away, or Benavides, located 15 miles from San Diego. This flexibility allows you to create your own itinerary and discover hidden gems along the way. Whether you are traveling solo, with family, or looking for eco-friendly experiences, renting a car simplifies your travel plans and enhances your visit. Enjoy exploring San Diego and the surrounding areas freely, making the most of your trip to this vibrant region of Texas.

Where to stay around San Diego

• Alice: Located 10 miles from San Diego, Alice is a charming city perfect for those seeking a romantic and scenic outdoor experience. Visitors can explore attractions such as the Tejano Roots Hall of Fame, a music museum, and the South Texas Museum for a taste of local culture. Enjoy recreational areas, and don't miss the Alice Country Club for a round of golf. The nearby lake and beach provide picturesque spots for relaxation, while local wineries and breweries offer delightful food and drink options.
• Benavides: Situated 15 miles from San Diego, Benavides welcomes families with its outdoor activities and city-themed experiences. Key highlights include Padre Pedro Plaza, a lovely square ideal for leisurely strolls, and the World's Largest Rattlesnake, a unique public art installation. Families can also enjoy the urban parks and lakes in the area, alongside recreational activities like golf. This neighborhood offers a blend of culture and fun for all ages.
• Agua Dulce: Located 20 miles from San Diego, Agua Dulce is another great option for families and outdoor enthusiasts. This city features recreational areas and shopping centers, making it a convenient spot for travelers. Key attractions include the Tejano Roots Hall of Fame and Alice Country Club, appealing to those interested in culture and sports. With its urban parks and hiking trails, Agua Dulce offers a mix of relaxation and adventure in a family-friendly setting.

10 tips to save on your car rental in and around San Diego

1. Use filters to find the right car: Refine your search by selecting vehicle type and features. Whether you're looking for an SUV to accommodate extra luggage, a convertible for sunny days, or an economy car for budget-friendly travel, utilize the filters on Expedia to discover the best option for your journey.
2. Book in advance to help lower costs: Rental prices can vary based on demand, so it's advisable to secure your car well ahead of your trip. Booking in advance often leads to lower rates and better availability, especially during peak seasons.
3. Consider a smaller car for savings: Compact cars typically cost less to rent and are easier to park in crowded areas. Mid-size rentals strike a nice balance between affordability, comfort, and fuel efficiency.
4. Age guidelines: Drivers under 30 may encounter higher deposits or daily fees, and certain vehicles—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 prior to booking.
5. Check fuel policies: Some rental agreements require a full-to-full fuel policy, meaning you must return the car with a full tank to avoid additional charges. This is generally the most favorable option. Others may offer full-to-empty or prepaid fueling options, which are acceptable too—just make sure to return the car empty in this case.
6. Save on city and airport pickups: Picking up your rental car at airports often incurs a surcharge, but the added convenience may be worth the extra cost.
7. Know your payment options: Most car rental companies exclusively accept credit cards for payment.
8. Understand your insurance coverage: Car rental insurance can help you avoid unexpected costs and provides peace of mind if something unforeseen occurs during your trip. It's easy to add rental car insurance when booking through Expedia.
9. Consider unlimited mileage: If you plan on taking long road trips, look for rental options 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.

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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Car classes available from Expedia in 2026

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

• Compact car rentals    
• Convertible car rentals    
• Economy car rentals    
• Fullsize car rentals    
• Luxury car rentals
• Midsize car rentals    
• Mini car rentals    
• Minivan rentals    
• Pickup car rentals    
• Premium car rentals
• Sportscar rentals    
• Standard car rentals    
• SUV rentals    
• Van rentals