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?
Book your rental car in San Diego 7 days before your pickup date to maximise your savings. Car rental prices are around HK$283/day on average when booked 7 days ahead, which saves you 505% off the average price.
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 Enterprise Rent-A-Car (rated 7.4/10 with 103 reviews). Budget (rated 6.5/10 with 117 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 HK$283/day on average. The most expensive month to hire a car in San Diego is July (HK$447/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
HK$283
February
HK$298
March
HK$330
April
HK$361
May
HK$338
June
HK$392
July
HK$447
August
HK$408
September
HK$353
October
HK$392
November
HK$377
December
HK$408
What car do most people rent in San Diego?
SUV cars (Chevrolet Trailblazer, for example) are the most popular in San Diego. Intermediate (Chevrolet Bolt EUV) and Compact (Chevrolet Trailblazer) cars are also often chosen by our users when visiting San Diego.
Which car hire company has the most locations in San Diego?
Enterprise Rent-A-Car has 14 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 17 June 2025.
Have a look at the top rental car agencies available in San Diego, including Enterprise Rent-A-Car, Budget and Avis. Browse through some of the top rental car agencies in San Diego, including Enterprise Rent-A-Car, Budget and Avis.
Enterprise Rent-A-Car
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Budget
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Avis
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Hertz
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MEXRENTACAR
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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 17 June 2025.
How much does it cost to hire a car in San Diego for a week from Dollar?
Hiring a car in San Diego for a week can be a great option for travel. Dollar, the most popular car hire company for this area, offers hire cars for around HK$1,524/week on average.
Can I rent a car for a month in San Diego?
Yes, cars are available to be rented out for an entire month in San Diego.