San Diego

Cheap Car Rentals in San Diego

Driver's age: 25-65
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San Diego car rentals in 2026

Get helpful information to start your search for the perfect car rental in San Diego. The average price data is based on the last 12 months and was last updated on 25 April 2026.

Most popular company

SIXT

Price of petrol per litre

฿38.13

Average price per day

฿1,708

Cheapest price per day

฿1,118

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 ฿1,195, which is about 2,447% 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 6.6/10 with 129 reviews). Avis (rated 6.3/10 with 143 reviews) is also highly rated by our users.

What is the cheapest month to rent a car in San Diego?

At San Diego, the best time to rent a car is at January, with an average daily rate of just ฿1,131. Conversely, July is the priciest month, averaging ฿1,777 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 Diego, the best time to rent a car is in January, with an average daily rate of just ฿1,131. Conversely, July is the priciest month, averaging ฿1,777 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.

January

฿1,131

February

฿1,421

March

฿1,680

April

฿1,583

May

฿1,357

June

฿1,583

July

฿1,777

August

฿1,648

September

฿1,325

October

฿1,518

November

฿1,421

December

฿1,745

What car do most people hire in San Diego?

SUV cars (Chevrolet Blazer, for example) are the most popular in San Diego. Standard (Chevrolet Equinox) and Full-size (Chevrolet Malibu) 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 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 25 April 2026.

Budget

6.6
Okay
129 reviews11 locations
Overview

Cleanliness

7.3

Comfort

7.4

Overall

6.6

Pick-up/drop-off

6.6

Value

6.6

Avis

6.3
Okay
143 reviews12 locations
Overview

Cleanliness

7.2

Comfort

7.2

Overall

6.3

Pick-up/drop-off

6.6

Value

6.4

Hertz

5.6
Fair
260 reviews12 locations
Overview

Cleanliness

6.6

Comfort

6.4

Overall

5.6

Pick-up/drop-off

5.7

Value

5.9

MEXRENTACAR

3.4
Poor
138 reviews4 locations
Overview

Cleanliness

4.3

Comfort

4.1

Overall

3.4

Pick-up/drop-off

3.4

Value

3.8

Sixt

7.3
Good
51 reviews4 locations
Overview

Cleanliness

7.8

Comfort

7.8

Overall

7.3

Pick-up/drop-off

7.4

Value

7.1

Enterprise Rent-A-Car

7.2
Good
75 reviews15 locations
Overview

Cleanliness

7.4

Comfort

7.5

Overall

7.2

Pick-up/drop-off

7.1

Value

7.0

Dollar

5.8
Fair
51 reviews8 locations
Overview

Cleanliness

7.1

Comfort

6.6

Overall

5.8

Pick-up/drop-off

5.9

Value

6.0

Thrifty

5.6
Fair
54 reviews5 locations
Overview

Cleanliness

6.7

Comfort

6.4

Overall

5.6

Pick-up/drop-off

5.7

Value

5.8

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 25 April 2026.
  • What is the cheapest hire car found in San Diego?

    In the past two weeks, Cheapflights users have found many deals under ฿1,708/day when booking a car hire in San Diego. The absolute best deal a user found was for ฿1,118/day from Dollar, booked on Apr. 18.

  • How much does it cost to hire a car in San Diego for a week from Sixt?

    Hiring a car in San Diego 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 ฿11,303/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.

  • How much does it cost to rent a car in San Diego for a month?

    Dollar currently has the lowest price available for a month-long booking. Users have saved up to 36% compared to the average price of a 30-day rental in San Diego. Typically, a monthly car rental in San Diego can be found for ฿48,440. You can find car rental deals to be on average ฿1,615 a day.

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