Cheap Car Rentals in Riverside, San Antonio
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 48% 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 Resla (rated 10.0/10 with 1 review). Avis (rated 7.4/10 with 14 reviews) 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 $114 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 $114 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.
January
$68
February
$55
March
$52
April
$44
May
$54
June
$93
July
$100
August
$71
September
$49
October
$114
November
$49
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.
Resla
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Avis
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Enterprise Rent-A-Car
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Dollar
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Budget
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Sixt
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Thrifty
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Hertz
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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 September 17, 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.