Pick up your car rental in San Antonio at locations including San Antonio International Airport (SAT) or downtown Hyatt River Walk. SIXT’s impressive selection of new models from our premium fleet lets you choose the ideal rental car for downtown visits or hill country drives, and flexible booking on the SIXT App makes everything easier. With the freedom to create your ideal itinerary, a rental a car in San Antonio is a smart choice for everything from business trips to sightseeing excursions or family outings.
Book your SIXT car rental in San Antonio now to experience Texas hospitality on your schedule.
SIXT offers competitive rates for San Antonio rental cars, which vary based on several pricing factors:
SIXT Tip: Secure the lowest available rates by booking ahead, especially during major city events.
Make your trip easier and safer with helpful extras and essential protection:
Reserve now to lock in your preferred car and find your best rate.
While San Antonio driving is generally relaxed, pay close attention to posted signs and city-specific regulations for the best experience.
Paid public parking garages and metered facilities are widely available, operated by the city and private companies.
SIXT Tip: For your convenience, add on Refueling/recharging service for a stress-free rental car return.
San Antonio city roads are toll-free, though several highways in the region, including Loop 1 (MoPac) and State Highway 130, operate electronic toll systems.
Check with the SIXT branch staff if you have questions about toll roads outside of San Antonio, and opt for prepaid tolling for added convenience.
Use your SIXT car rental in San Antonio to easily visit the city’s major historic sites, natural parks, and attractions.
The Alamo stands as a symbol of Texas independence, drawing history fans to its 18th-century mission remains and museum displays. Found in the heart of San Antonio, it’s one of the city’s most visited sites.
This UNESCO site preserves four beautifully restored Spanish missions along the San Antonio River. Each mission brings its own story, with informative visitor centers and peaceful grounds to wander.
Natural Bridge Caverns offers guided cavern tours and outdoor attractions for families and adventurers alike. Discover spectacular underground formations and above-ground zip lines or mazes.
Colorful floral displays, koi ponds, and stone bridges invite relaxation in this century-old public garden. The site has a rich history, originating from a former quarry and evolving into a favorite city park.
Car rental in San Antonio with SIXT lets you make the most of your visit. Customize your stay today and see it all at your pace.
What our customers are saying
*Our Customer Excitement Score is based on a survey sent to all customers who booked in San Antonio. The score is an average of all customer responses.

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.
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.
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 years old.
Yes. SIXT places a temporary hold on your credit card at pickup for the amount of the deposit. For payments with debit cards, please refer to our rental information for more details about deposits. The amount depends on the location and vehicle. Please check for more details on payment information in this article.
In the U.S., generally a minimum of $200 will be charged to the payment method for security purposes. The deposit for high-value vehicles may be higher. Non-airport locations in Texas, Colorado, Louisiana, Minnesota, and Illinois have higher minimum authorization amounts. Additional details on the deposit can be found in this article.
Reservations are by vehicle category (“or similar”), not by an exact model. When a "guaranteed model" option is shown for your dates and location, selecting it reserves that specific model. Otherwise, you’ll receive a comparable car in the same group with similar size and performance subject to availability.
The exact mileage policy for your booking is shown during the reservation process, so you’ll know what’s included before pickup.
Vehicles rented at most SIXT locations in the contiguous United States may be driven throughout the contiguous states. Travel into Canada must be in accordance with our geographical restrictions, which can be found in our rental information. Travel to Mexico is not allowed. If you drive outside authorized areas, a fee of $0.50 per mile will apply.
All renters and authorized drivers must present a valid, unexpired, original driver’s license at the time of rental. Renters with a non-U.S. driver's license may also need to provide a valid passport or other government-issued ID. Licenses in non-Roman alphabets (e.g., Arabic, Chinese, Japanese, Cyrillic) must be accompanied by an international driver’s license. If the license is from a country not in the international driver’s license treaty, an official translation is required. See our rental information for full driver’s license and age requirements.