Cheapflights insights for San Antonio car rentals
Get relevant, data-driven information to help you hire a car in San Antonio, including pricing trends, ideal booking times, and more.
How far in advance should I hire a car in San Antonio?
Book your rental car in San Antonio 7 days before your pickup date to maximise your savings. Car rental prices are around $62/day on average when booked 7 days ahead, which saves you 31% off the average price.
What is the best car rental company in San Antonio?
Based on Cheapflights user feedback, the highest-rated car rental company in San Antonio is Hertz (rated 5.5/10 with 133 reviews). Avis (rated 7.4/10 with 63 reviews) is also highly rated by our users.
What is the cheapest month to hire a car in San Antonio?
At San Antonio, the best time to rent a car is at January, with an average daily rate of just $65. Conversely, October is the priciest month, averaging $90 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.|1#In San Antonio, the best time to rent a car is in January, with an average daily rate of just $65. Conversely, October is the priciest month, averaging $90 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.
January
$65
February
$65
March
$74
April
$84
May
$79
June
$79
July
$85
August
$74
September
$74
October
$90
November
$82
December
$82
What car do most people hire in San Antonio?
SUV cars (Jeep Cherokee or similar) are the most popular option for those visiting San Antonio. Intermediate cars (Jeep Cherokee or similar) are also a popular choice, followed by Full-size cars (Chevrolet Malibu or similar).
Which car hire company has the most locations in San Antonio?
Enterprise Rent-A-Car has 30 locations throughout the area, more than any other company. Budget has the second-highest number of locations in San Antonio at 14.
Top rental agencies in San Antonio
Explore the leading car hire agencies in San Antonio known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car hire companies in San Antonio. Reviews were last updated on 18 September 2025.
Hertz
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Avis
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Enterprise Rent-A-Car
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Budget
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Sixt
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Thrifty
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Europcar
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Car rental FAQs
Find answers to frequently asked questions about car hires in San Antonio, including policies, requirements, and more. FAQs were last updated on 18 September 2025.
How much does it cost to hire a car in San Antonio for a week from Sixt?
Hiring a car in San Antonio for a week can be a great option for travel. Sixt, the most popular car hire company for this area, offers hire cars for around $1,014/week on average.
Can I rent a car for a month in San Antonio?
Typically, how long you can rent a car for depends on the inventory of the supplier. For San Antonio however, it is certainly possible to rent a car for an entire month.