CA $8 Cheap Car Rental San Antonio

Search and Compare from Car Companies in San Antonio

Featured car rental suppliers

Compare from agencies

car supplier logos

Compare car suppliers to unlock big savings, and package your flight, hotel, and car to save even more.

Members save 10% more on select hotels, cars, activities and vacation rentals. Sign up.Opens in a new window

Enjoy maximum flexibility with penalty-free cancellation on most car rentals.

Top Car Deals in San Antonio

3-day car rental in San Antonio

Lowest prices found within the past 17 hours. Prices and availability subject to change. Additional terms may apply.

2-day car rental in San Antonio

Lowest prices found within the past 14 days. Prices and availability subject to change. Additional terms may apply.

1-day car rental in San Antonio

Don't see what you're looking for?

See all car rentals in San Antonio
View all cars
Lowest prices found within the past 7 hours. Prices and availability subject to change. Additional terms may apply.
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until December 4 with our Black Friday deals. Stay by December 15, 2025.

Frequently asked questions

What happens if I need to cancel my San Antonio car reservation?
You should receive your money back on your prepaid booking if you advise us more than six hours before the collection time. Read through your car rental agreement for all the information. Our Customer Service Portal may have the answers too.
Why should I rent a San Antonio car with Expedia?
With car rental companies to select from in San Antonio, Expedia makes it a cinch to find a ride that suits your style. And when you combine your rental vehicle, flights and hotel into a package, you can save even more on your entire San Antonio trip. From zippy economy models to luxury sedans and more, Expedia will get you on the road to your next memorable adventure.
How do I find the best car rental deals in San Antonio with Expedia?
Nabbing an awesome deal on your San Antonio rental car is easy with Expedia. Choose your preferred ride, add in a few more details and compare prices across major brands. Why not add hotels and flights to your booking? You’ll get access to even bigger savings when you combine your bookings into a package.
What do you need to rent a car in San Antonio?
Any rental company you choose will need these two things — a valid driver’s license and credit card. If you want to opt out of the provider’s insurance plan, proof of other coverage will also likely be needed. Check your policy so you know what to bring when it’s time to pick up the keys.
Can I drive in San Antonio with my U.S. Driver's license?
Yes. The roads of San Antonio are waiting for you and your current U.S. License is all you need to explore them from behind the wheel. Before you take off, consider applying for an International Driving Permit as another useful proof of identity.
Can I rent a car for a month or longer in San Antonio?
You can rent a car for a month or even longer in San Antonio, so go on and extend your vacation! Just enter your trip details into our long-term car rental deals page and find your ideal ride.
Where can I find a San Antonio car rental if I am younger than 25?
You’ll need to investigate the age policy of the San Antonio rental providers you’re interested in. If you’re under the age of 25, be aware that some will charge extra costs. It’s better to know about this before collecting the vehicle so you can tailor your budget accordingly. Each rental car company has its own terms and conditions for young drivers, so it pays to do your research.

Car Rental Information

Popular car types:
SUV, Full Size, Economy
Car suppliers available:
Our best deal of the day:
CA $8
Our second best deal of the day:
CA $10
Our third best deal of the day:
CA $11
From the airport to your hotel:
Airport Transportation