has locations all around town, at shopping centers, hotels, and at the San Diego International Airport
. Bear in mind that AAA members often get discounts. Weekend rates are generally cheaper than weekday rates. And it can be less expensive to pick up a car once you arrive at your hotel, than to grab one from the airport. California law requires that child car safety seats be made available to you by rental agencies. The service generally runs a additional $9 a day or $45 a week. Check the website for locations near you.