Car rentals in San Diego, Cartagena

Renting a car in San Diego will cost, on average, $5 per day. Keep in mind that daily rental prices fluctuate based on a variety of factors. For example, momondo users recently found San Diego car rental prices for as much as $10 per day and as little as $5 per day.

The cheapest rental car companies in San Diego are Avis for as low as $5 per day, Advantage for as low as $5 per day and CarWiz for as low as $5 per day. Keep in mind that these prices were found in the past 72 hours and are subject to change based on when you book your rental, what neighborhood you plan to visit, and what type of car you rent.

Prices for cars in San Diego were last updated today.

The number of operators available for cars in San Diego is 10 as of June 2025.

Among different countries, including San Diego, the minimum age for drivers varies. In numerous EU countries, drivers must be 18 years old. To hire a car overseas, you'll generally need to be at least 21, and if you're under 25, a young driver surcharge may be imposed. It's recommended that you review the policy of the rental company you're considering before booking.

All drivers must have a valid full driving license when renting a car in San Diego. If the license is written in a different language from the country of rental, an International Driving Permit may be required to avoid the risk of potential fines. If you're renting a car overseas, you may also need to provide proof of return travel and accommodation information during your stay. It is always advisable to check with the individual rental company you're booking with.