Cheapflights insights for San Diego car rentals
Get relevant, data-driven information to help you hire a car in San Diego, including pricing trends, ideal booking times, and more.
How far in advance should I hire a car in San Diego?
To get the best deal on car hire in San Diego, book about 7 days before your trip. At that point, average daily prices are around RM 152, which is about 233% cheaper than the typical rate.
What is the best car rental company in San Diego?
Based on Cheapflights user feedback, the highest-rated car rental company in San Diego is Budget (rated 6.5/10 with 121 reviews). Avis (rated 6.3/10 with 144 reviews) is also highly rated by our users.
What is the cheapest month to rent a car in San Diego?
The cheapest month to hire a car in San Diego is January, when you can expect to pay RM 152/day on average. The most expensive month to hire a car in San Diego is July (RM 232/day on average). The average daily car hire price for each month is shown below. Keep in mind that prices will vary based on availability, when you book, and the type of car you hire.
January
RM 152
February
RM 161
March
RM 178
April
RM 194
May
RM 182
June
RM 207
July
RM 232
August
RM 216
September
RM 178
October
RM 207
November
RM 194
December
RM 216
Which car hire company has the most locations in San Diego?
Enterprise Rent-A-Car has 15 locations throughout the area, more than any other company. Avis has the second-highest number of locations in San Diego at 12.
Top rental agencies in San Diego
Explore the leading car rental agencies in San Diego known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in San Diego. Reviews were last updated on 24 October 2025.
Budget
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Avis
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Hertz
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MEXRENTACAR
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Enterprise Rent-A-Car
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Sixt
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Dollar
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Thrifty
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Car rental FAQs
Find answers to frequently asked questions about car rentals in San Diego, including policies, requirements, and more. FAQs were last updated on 24 October 2025.
How much does it cost to hire a car in San Diego for a week from Dollar?
Dollar is one of the top picks in San Diego. They can have you in a hire car for about RM 820 per week on average.
Can I rent a car for a month in San Diego?
Yes, renting a vehicle in San Diego for a month is certainly possible.
