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San Antonio

Car Rental in San Antonio, Texas

Travel in a safe and stylish vehicle by booking a San Antonio car rental with SIXT. Our competitive prices and helpful customer service agents will help you to have a smooth rental experience. We have branches at convenient locations, such as at San Antonio International Airport. This makes it easy for you to pick up and return your vehicle when you need to rent a car in San Antonio, Texas. Travel in style with a luxury sedan or choose a spacious SUV if you are with a group or will have several pieces of luggage. 


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Rent A Car in San Antonio, Texas

No matter what type of San Antonio car rental you’re interested in, we have something in our fleet that will suit your needs. We offer a diverse range of vehicles, including family sedans, luxury cars, SUVs, pickups and economy cars. You can choose to further customize your rental by selecting bookable add-ons, including child seats, an additional driver, GPS and extra protection. We also have many rental periods to choose from, including a one-day rental, weekend rental, weekly rental and long-term rental. 

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Good to know when you’re visiting San Antonio

Car rental under 25 in San Antonio

At SIXT locations in the US, you can rent a car if you are 21 or older. Those under 25 will be charged an underage driver fee. Some specialty and larger cars require renters to be 25. 

Flexible rental options

If your plans might change, our flexible policies can help you. Book with the pay- on-arrival option and you can cancel your rental for free.  

Useful bookable extras

If you are traveling with children, we make it easy to add a child seat to your rental so everyone is safe. You can also add Wi-Fi service, GPS and an additional driver for a seamless experience. 

All you need to know about San Antonio, TX

What to Do in San Antonio 

No trip to San Antonio would be complete without visiting the iconic Alamo, a legendary fort that is now a museum focusing on the city’s rich history. If you want to have a beautiful view of the surrounding area, head to the Tower of the Americas that is approximately 750 feet tall and has a revolving restaurant inside. For a fun day trip, you can go to the bustling city of Austin, which is about a 1.5-hour drive away.

Driving Tips for Texas 

Driving Tips: If you’re planning on driving in Texas, it’s a good idea to know some rules of the road. Speed limits are 25-30 mph in residential areas, 55-75 mph on rural roads and 55-85 mph on freeways and interstates. Right turns on red are allowed unless signposted otherwise and look out for ramp metering lights at on-ramps for freeways. 

Summer in San Antonio

With its warm weather, summer is the perfect season to explore San Antonio’s beautiful scenery. If you enjoy hiking, you can go to the Natural Bridge Caverns, while the San Antonio River Walk is a great place to go if you want to have an outdoor meal and do some shopping. For something the entire family will enjoy, plan a trip to Six Flags Fiesta Texas. An economy car is a convenient choice for those that plan on primarily staying within the city.  


cristina c.

Was easy to pick up car, customer service at the office for rental was friendly and explained necessary caution of using toll roads. Car was in fine condition and we were given ample time to document any dings. Return of the car was super easy, with the ability to just drop off and get about our business at a more convenient location than we picked up from...and when i had a concern (oops, unwarranted) i received a quick + polite response. Thanks y'all


I forgot to mention there was no fluid to use my front windshield wipers. It had rained a few days while I was in San Antonio. Otherwise, it was a good rental car experience. 🙂

Michael S.

I will rent here again. Greatest people to work with and very fast. It was the best experience I have ever had at any car rental. Great people, super car, super clean. Amazing

Michael H.

The staff were very friendly and knowledgeable. I was at the airport without a reservation and had already visited some other rental car companies. They made me feel rushed and pressured so I declined them. One place even said I was rude when I asked for my license and credit card back. SIXT was actually a pleasant experience and will be my rental car choice from now on.

Chris W.

Fast, friendly service with the best prices of any car rental company present in San Antonio airport!

Craig M.

Jazz from Houston was very professional and courteous upon my return.

Why rent with Sixt?

Why rent with Sixt?
  • New cars - on average 3 months old
  • Premium fleet of german cars
  • Car rental made quick and easy
  • Unlimited miles on standard vehicles
  • Free cancellation when you pay on arrival
  • Friendly 24/7 customer service

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