$79 Car Rental San Antonio, CA

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Top Car Deals in San Antonio

* Price found within the past 6 days. Click for updated prices.

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

Frequently asked questions

How much is a rental car per day in San Antonio?
The lowest daily rate for a rental car in San Antonio within the past seven days was $79. In the comfort of your own set of wheels, you can make your way to whichever landmarks are calling your name.
What happens if I need to cancel my San Antonio car reservation?
If you need to move your plans around, nearly all prepaid rentals are eligible for a full refund. Just advise us at least six hours before the collection time. Scan the agreement for any exemptions. Your confirmation will have more details, or simply click through to our Customer Service Portal for more information.
Where can I go on a road trip from San Antonio?
San Antonio offers adventures galore, but don't restrict yourself to one place. Pick up a set of wheels and head off to discover what else awaits in the wider area. Here are a few ideas:

  • You'll discover California's Great America and lots more interesting attractions in Santa Clara. From San Antonio, it's 65 miles away.
  • Around 35 miles away, Concord is also popular with wanderers. Make sure you take in Six Flags Hurricane Harbor Concord while you're in town. It's one of the reasons people love coming to this city.
  • Glacier Point is around 170 miles from San Antonio and is one of the region's most scenic nature spots. Stretch your legs and enjoy the fresh air here.

How do I find the best car rental deals in San Antonio with Expedia?
Nabbing the best deal on your San Antonio rental car is easy with Expedia. Choose your preferred car class, add in a few more details and compare prices from popular brands. Why not add hotels and flights to your booking? You'll unlock even more savings when you create a vacation package.
How old do you have to be to rent a car in San Antonio?
In San Antonio, the requirement is 21 years and over. Most companies will charge additional fees for young drivers, which can vary depending on the rental location. Rental agreements for young drivers may include restrictions for certain vehicles, such as large SUVs, and require the purchase of inclusive insurance. Be sure to check the fine print before locking in your ride.
What do you need to rent a car in San Antonio?
Any rental company you choose will ask for these two things — a current driver's license and credit card. If you'd prefer to opt out of the supplier's insurance plan, proof of other coverage may also be needed. Read through your policy so you know what to bring when it's time to pick up the keys.
What is the cheapest car rental in San Antonio?
According to prices found within the past seven days, the lowest daily rate for a rental car in San Antonio was just $79. The second lowest price was $82 a day. These rates were available on Expedia, with a rental starting date within the next year. Prices and availability are subject to change and additional terms apply.
Can I rent a car for a month or longer in San Antonio?
Yes, so you won't have to rebook a rental vehicle in the middle of your vacation. Check out our long-term car rental deals page, enter your trip information and book a set of wheels that's all yours for the length of your break.
Where can I find a San Antonio car rental if I am younger than 25?
Some San Antonio outlets will rent cars to drivers under 25 years old, and others won't. Policies differ from supplier to supplier, so you'll have to do your homework. Also, find out if there are any additional costs. Some places will apply a surcharge to young customers between 21 and 24. Always check the terms and conditions so you know what to expect.
What insurance should I choose for my car rental in San Antonio?
Purchase collision protection while reserving your San Antonio car rental with Expedia. This covers your vehicle against theft, vandalism and collision damage throughout your road trip. Offering up to $35,000 in primary coverage and 24/7 emergency support, you can breathe easy knowing you'll be covered if the unexpected happens. Simply opt in to this insurance while making your booking.

Car Rental Information

 
Popular car types
SUV, Full Size, Economy
 
Car suppliers available
 
Our best deal of the day
$79
 
Our second best deal of the day
$82
 
Our third best deal of the day
$84
 
From the airport to your hotel
Airport Transportation
 
From popular domestic and international airports
Airport Car Rentals

Finding the cheapest car rentals in San Antonio

Using our Search Wizard

If the deals that are available on our page do not suit your needs, then enter San Antonio into the search wizard at the top of the page. We will compare all the best deals available for your car rental in San Antonio and provide you with a list of the cheapest options, with no added fees.

Renting a car in San Antonio

Pay at pickup is available, so you don’t have to worry about spending your money until you arrive at your vehicle in San Antonio. We partner with reliable partners that guarantee an enjoyable experience for solo travelers, couples, and families. Package your car with a flight or hotel to unlock even more savings from Expedia.

Expected prices in San Antonio

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $79.

Flexibility & Cancellation

Most car suppliers offer penalty-free cancellations, so you don’t have to worry about losing money if your plans change. To cancel your booking log into your account through the Trips portal. Click manage booking and cancel this car. If you needed to alter your booking, then you can create a new one once you have canceled.

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Car classes available from Expedia in 2026

The classes of vehicles available will change depending on your chosen location.

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