Welcome to SIXT car rental San Antonio Airport. Let us put you behind the wheel of a dependable sedan for your business trip, an SUV or minivan for a family visit to The Alamo or Six Flags Fiesta Texas or a pickup with ample cargo space. We offer cheap deals on rental cars for a daily rental, a weekly rental or even a long-term rental in San Antonio. Once you arrive in the terminal building, follow the signage to the rental car center to pick up your car rental at San Antonio Airport (SAT). You will find our counter and friendly agents waiting to greet you.