San Diego County Car Rentals

Reasons to book a car rental in San Diego County

Renting a car in San Diego County offers the freedom to explore the area's many attractions at your own pace. With a rental vehicle, you can conveniently manage your luggage and create flexible travel plans that suit your needs. This is especially beneficial for families and those seeking outdoor and beach-related experiences. You can easily visit popular destinations such as LEGOLAND® California in Escondido, which is a great spot for family fun, or enjoy the scenic beauty of Mission Bay and Mission Beach, which are perfect for beach outings and outdoor activities. Additionally, having a car allows you to explore the vibrant city of San Diego and its attractions like Balboa Park. You can also venture to Carlsbad for its beautiful beaches and more family entertainment at LEGOLAND® California. The ease of having your own transportation makes it simpler to experience the diverse offerings of San Diego County, whether you are planning a beach day or a visit to the arts and culture in Escondido. Overall, renting a car enhances your travel experience in this beautiful coastal region.

Most popular car rentals in San Diego County

• Midsize SUV: This vehicle type is highly popular for travelers in San Diego County, accommodating up to 5 travelers and allowing for up to 3 large suitcases. It’s an excellent choice for families, couples, or small groups who need a balance of space and comfort while exploring the region.
• Standard SUV: The standard SUV is also a favored option, fitting 5 travelers with room for 2 medium suitcases. It’s perfect for couples, families, or groups looking for a vehicle that combines practicality with the capability to navigate both city streets and more rugged terrains.
• Fullsize: Ideal for families or groups, the fullsize car option accommodates up to 5 travelers and can hold either 3 large suitcases or 5 medium suitcases. This flexibility makes it a top choice for those who require extra space for luggage while enjoying the freedom to explore San Diego County comfortably.

Where to stay in San Diego County

• San Diego: Enjoy a vibrant beach experience in San Diego, known for its family-friendly atmosphere and outdoor activities. With attractions like Mission Bay, perfect for scenic views and relaxation, and the popular Mission Beach for sun-soaked days, this city offers a delightful getaway. Explore Balboa Park, a stunning private garden, and indulge in various dining options nearby, including restaurants and wineries. San Diego is particularly enjoyable during the warmer months when outdoor activities are at their peak.
• Carlsbad: Carlsbad is a fantastic choice for families seeking entertainment and outdoor fun. Home to LEGOLAND® California, a must-visit theme park for family vacations, Carlsbad also boasts beautiful beaches like Oceanside Beach and Carlsbad State Beach, ideal for beach lovers. The area features numerous resorts and recreation parks, making it perfect for relaxation and adventure. Visit during the spring or summer for the best beach weather and vibrant local events.
• Escondido: Discover Escondido, a city that offers a blend of family experiences and cultural attractions. With the California Center For The Arts showcasing local talent and the historic San Pasqual Battlefield State Historic Park, there is plenty to explore. Families can also enjoy LEGOLAND® California, located nearby, while the pleasant surroundings provide a relaxing atmosphere. Escondido is best visited in spring or fall, when the weather is mild and ideal for outdoor activities.

10 tips to save on your car rental in San Diego County

1. Use filters to find the right car: Refine your search by vehicle type and desired features. Whether you're looking for an SUV for more space, a convertible for summer fun, or an economy car to save money, utilize the filters on Expedia to discover the perfect fit for your journey.
2. Book in advance to help lower costs: Rental prices can vary based on demand, so it's wise to secure your car well ahead of your trip. By booking in advance, you’re likely to find lower rates and enjoy better availability, especially during peak travel seasons.
3. Consider a smaller car for savings: Compact cars are typically less expensive to rent and easier to maneuver in crowded areas. Mid-size rentals strike a good balance between price, comfort, and fuel efficiency.
4. Age guidelines: Drivers under 30 may encounter higher deposits or daily fees, and certain vehicle categories—such as SUVs or luxury models—might not be available. This can also apply to renters over 70. Always verify age requirements before making your reservation.
5. Check fuel policies: Some rentals operate on a full-to-full fuel policy, meaning you must return the car with a full tank to avoid additional charges. This is usually the most advantageous option. Others may offer full-to-empty or prepaid fueling options, which can also be acceptable—just ensure you return the car empty in that case.
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: Most car rental companies only accept credit cards for payment.
8. Understand your insurance coverage: Car rental insurance can help you avoid unexpected expenses and provide peace of mind in case something goes wrong during your trip. Adding car rental insurance when booking through Expedia is a straightforward process.
9. Consider unlimited mileage: If you're planning long road trips, seek rentals that offer unlimited mileage to prevent incurring extra charges.
10. Bring your driver's license and ID: A valid driver's license is required to rent a car.

Best time to rent a car in San Diego County

The best time to rent a car in San Diego County is January and February, when both prices and demand are slightly low. This period offers excellent value for those looking to explore the area. March through May sees average prices and demand, which can also be a reasonable choice for rentals. However, July tends to be the most expensive month, with high demand for rentals as the summer peak arrives. June through August also experience increased prices and busy periods.