Cheap Car Rentals in Riverside, San Antonio from $28
This price is the cheapest per day rate found by a Cheapflights user in the last 48 hours by searching for a car rental in Riverside with a pick-up date of 6/29 and drop-off date of 7/29. Fares are subject to change and may not be available at all agencies or on all dates of rental.
Riverside, San Antonio car rentals in 2025
Get helpful information to start your search for the perfect car rental in Riverside. The average price data is based on the last 12 months and was last updated on June 12, 2025.
Most popular company | Enterprise Rent-A-Car |
|---|---|
Most common car type | Passenger van |
Average price per day | $108 |
Cheapest price per day | $28 |
Best Riverside, San Antonio car rental deals
Browse through the best deals we’ve found on Riverside car rental deals at this time. Deals are sourced from providers and were last updated on June 12, 2025.
Cheapflights insights for Riverside car rentals
Get relevant, data-driven information to help you rent a car in Riverside, including pricing trends, ideal booking times, and more.
How far in advance should I rent a car in Riverside?
Book your rental car in Riverside 15 days before your pickup date to maximize your savings Car rental prices are around $36/day on average when booked 15 days ahead, which saves you 50% off the usual average price.
What is the best car rental company in Riverside?
Based on Cheapflights user feedback, the highest rated car rental company in Riverside is Hertz (rated 5.6/10 with 31 reviews). Resla (rated 10.0/10 with 1 review) is also highly rated by our users.
What is the cheapest month to rent a car in Riverside?
At Riverside, the best time to rent a car is in April, with an average daily rate of just $44. Conversely, October is the priciest month, averaging $131 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 Riverside, the best time to rent a car is in April, with an average daily rate of just $44. Conversely, October is the priciest month, averaging $131 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.
January
$55
February
$54
March
$52
April
$44
May
$54
June
$115
July
$100
August
$66
September
$55
October
$131
November
$56
December
$76
Which car rental company has the most locations in Riverside?
Both Enterprise Rent-A-Car and Hertz have 2 locations in Riverside, more than any other rental company in the area.
Top rental agencies in Riverside, San Antonio
Explore the most popular car rental suppliers in Riverside, including their locations and customer reviews, to make the best choice for your next trip.
Hertz
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Resla
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Avis
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Sixt
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Thrifty
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Riverside Car rental FAQs
Find answers to frequently asked questions about car rentals in Riverside, including policies, requirements, and more. FAQs were last updated on June 12, 2025.
Can I rent a car for a month at Riverside?
Typically how long you can rent a car for depends on the inventory of the supplier. For Riverside however, it is certainly possible to rent a car for an entire month.
What is the cheapest rental car in Riverside, San Antonio?
At 31% less than the average cost of other rental cars in Riverside, San Antonio, a Nissan Versa is the cheapest rental car available in the neighborhood. You can expect prices to be an average of $38/day for a Nissan Versa.
How much is a rental car in Riverside, San Antonio?
It costs $38 per day on average for a rental car in Riverside, San Antonio. The cheapest price we’ve found recently was for $39 per day.