Find Rentals
Insights
Agencies
FAQs
San Diego

Cheap Car Rentals in San Diego

Driver's age: 26-65
Here’s why our users search for rental cars through Cheapflights

Price trackingHolding out for a great deal? Get notified when prices are reduced.

Customized resultsFilter by rental agency, car type, price range and more.

Unlimited free useSearch as many times as you want with no hidden charges or fees.

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 225% 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 Enterprise Rent-A-Car (rated 7.5/10 with 104 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 RM 152/day on average. The most expensive month to hire a car in San Diego is July (RM 241/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 160

March

RM 177

April

RM 194

May

RM 182

June

RM 220

July

RM 241

August

RM 220

September

RM 190

October

RM 211

November

RM 203

December

RM 220

What car do most people hire in San Diego?

Intermediate cars (Kia Sportage or similar) are the most popular option for those visiting San Diego. SUV cars (Kia Sportage or similar) are also a popular choice, followed by Compact cars (Ford Focus or similar).

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 13 June 2025.
Choose from the top rental car agencies available in San Diego, including Enterprise Rent-A-Car, Budget and Avis. Read through reviews, double check the pickup location, and other important information before making your selection.

Enterprise Rent-A-Car

7.5
Good
104 reviews14 locations
Overview

Cleanliness

7.7

Comfort

7.7

Overall

7.5

Pick-up/drop-off

7.4

Value

7.3

Budget

6.5
Okay
117 reviews11 locations
Overview

Cleanliness

7.3

Comfort

7.3

Overall

6.5

Pick-up/drop-off

6.6

Value

6.6

Avis

6.4
Okay
146 reviews12 locations
Overview

Cleanliness

7.2

Comfort

7.2

Overall

6.4

Pick-up/drop-off

6.7

Value

6.5

Hertz

5.8
Fair
309 reviews12 locations
Overview

Cleanliness

6.6

Comfort

6.5

Overall

5.7

Pick-up/drop-off

5.8

Value

5.9

MEXRENTACAR

3.7
Poor
220 reviews4 locations
Overview

Cleanliness

4.5

Comfort

4.3

Overall

3.7

Pick-up/drop-off

3.6

Value

4.0

Sixt

7.0
Good
75 reviews3 locations
Overview

Cleanliness

7.5

Comfort

7.5

Overall

7.0

Pick-up/drop-off

7.0

Value

6.8

Dollar

6.3
Okay
56 reviews8 locations
Overview

Cleanliness

7.5

Comfort

7.2

Overall

6.2

Pick-up/drop-off

6.4

Value

6.5

Thrifty

5.8
Fair
65 reviews5 locations
Overview

Cleanliness

6.8

Comfort

6.5

Overall

5.8

Pick-up/drop-off

5.9

Value

6.0

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 13 June 2025.
  • How much does it cost to hire a car in San Diego for a week from Thrifty?

    Thrifty is one of the top picks in San Diego. They can have you in a hire car for about RM 969 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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airport car hires in San Diego

Hire a car at one of these airports in the San Diego area

Best Car Hire Deals

We make it easy and fast to find and compare deals from 70,000+ hire locations and hundreds of agencies.

No Surprises

Prices shown to you will be completely in full, without any hidden charges or fees.

Free cancellation

Plans change — we get it. And that’s why you can search and book car hire on Cheapflights from agencies that offer free cancellation