San Diego

Cheap Car Rentals in San Diego from C$ 24

This price is the cheapest per day rate found by a Cheapflights user in the last 48 hours by searching for a car rental in San Diego with a pick-up date of 21/10 and drop-off date of 28/10. Fares are subject to change and may not be available at all agencies or on all dates of rental. Click the price to replicate the search for this deal.
Driver's age: 25-65
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San Diego car rentals in 2025

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 16 October 2025.

Most popular company

THRIFTY

Price of gas per litre

C$ 1.30

Average price per day

C$ 52

Cheapest price per day

C$ 24

Popular car types in San Diego

Explore the most popular car models available for rent in San Diego and choose the one that suits your needs. The price data is sourced from various car rental companies and was last updated on 16 October 2025.

small car is the cheapest car type you can rent in San Diego this past week from 150 rental locations out of 64 rental agencies. Prices for a San Diego small car rental start from C$ 24/day. Check out available deals for 5 car types currently offered at listed car rental agencies here:

Economy

Economy

C$ 24+

Compact

Compact

C$ 31+

Intermediate

Intermediate

C$ 32+

Standard

Standard

C$ 38+

Full-size

Full-size

C$ 31+

Minivan

Minivan

C$ 72+

Full-size SUV

Full-size SUV

C$ 58+

Premium

Premium

C$ 46+

Compare car rental deals in San Diego by type

Here are the best San Diego small car rental prices found by Cheapflights users in the past 7 days:

Here are the best San Diego medium car rental prices found by Cheapflights users in the past 7 days:

Here are the best San Diego large car rental prices found by Cheapflights users in the past 7 days:

Here are the best San Diego SUV rental prices found by Cheapflights users in the past 7 days:

Here are the best San Diego van rental prices found by Cheapflights users in the past 7 days:

Ford FiestaC$ 24/day
2
M
A/C
Ford Fiesta
Ford FocusC$ 31/day
4
M
A/C
Ford Focus

Best car rental deals found in San Diego

Browse through a selection of recently found affordable car rental deals in San Diego. Plan your trip with ease and find the perfect rental option for your needs. There are currently 8 rental car agencies in San Diego with an average daily rate of C$ 43. Data was last updated on 16 October 2025.
Ford FiestaC$ 24/day
2
M
A/C
Ford Fiesta
Tesla Model 3C$ 31/day
5
7
4
M
A/C
Tesla Model 3
Mazda Mazda3C$ 31/day
4
M
A/C
Mazda Mazda3

Cheapflights insights for San Diego car rentals

Get relevant, data-driven information to help you rent a car in San Diego, including pricing trends, ideal booking times, and more.

How far in advance should I rent a car in San Diego?

For the best savings on car rentals in San Diego, make your reservation 7 days before pickup. The average price then is just C$ 51/day – about 10% less than the yearly average.

What is the cheapest rental car company in San Diego?

NU Car is currently the cheapest rental car company in San Diego with deals as low as C$ 21.25/day found in the past two weeks. Economy Rent a Car is another inexpensive option with rates as low as C$ 21.92/day.

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?

At San Diego, the best time to rent a car is in January, with an average daily rate of just C$ 51. Conversely, July is the priciest month, averaging C$ 77 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 C$ 51. Conversely, July is the priciest month, averaging C$ 77 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.

January

C$ 51

February

C$ 53

March

C$ 59

April

C$ 65

May

C$ 60

June

C$ 69

July

C$ 77

August

C$ 72

September

C$ 59

October

C$ 67

November

C$ 65

December

C$ 72

What car do most people rent in San Diego?

Intermediate rentals (Jeep Compass or similar) are the most popular option for those visiting San Diego. SUV rentals (Class Compact SUV or similar) are also a popular choice, followed by Full-size rentals (Chrysler Pacifica or similar).

Which car rental 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 16 October 2025.

Budget

6.5
Okay
121 reviews11 locations
Overview

Cleanliness

7.3

Comfort

7.3

Overall

6.5

Pick-up/drop-off

6.6

Value

6.6

Avis

6.3
Okay
144 reviews12 locations
Overview

Cleanliness

7.1

Comfort

7.2

Overall

6.3

Pick-up/drop-off

6.6

Value

6.4

Hertz

5.7
Fair
284 reviews12 locations
Overview

Cleanliness

6.6

Comfort

6.4

Overall

5.7

Pick-up/drop-off

5.7

Value

5.9

MEXRENTACAR

3.5
Poor
196 reviews4 locations
Overview

Cleanliness

4.2

Comfort

4.1

Overall

3.4

Pick-up/drop-off

3.4

Value

3.7

Enterprise Rent-A-Car

7.2
Good
85 reviews15 locations
Overview

Cleanliness

7.5

Comfort

7.4

Overall

7.2

Pick-up/drop-off

7.1

Value

7.0

Sixt

7.1
Good
63 reviews3 locations
Overview

Cleanliness

7.6

Comfort

7.6

Overall

7.1

Pick-up/drop-off

7.2

Value

6.9

Dollar

6.2
Okay
58 reviews8 locations
Overview

Cleanliness

7.4

Comfort

7.1

Overall

6.2

Pick-up/drop-off

6.3

Value

6.4

Thrifty

5.8
Fair
60 reviews5 locations
Overview

Cleanliness

6.9

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 16 October 2025.
  • What is the cheapest rental car found in San Diego?

    In the past two weeks, Cheapflights users have found many deals under C$ 52/day when booking a rental car in San Diego. The best deal a user found was for C$ 33/day from NU Car, booked on Oct. 12.

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

    Thrifty offers rental cars in San Diego for about C$ 347 per week on average.

  • Can I rent a car for a month in San Diego?

    The length of time you can book a rental for is subject to the inventory of the supplier. When renting a vehicle from San Diego it should be possible to rent a car for a whole month if needed.

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

    Our recent data shows that NU Car can potentially be 58% below the average car rental price in San Diego. Check prices and availability for NU Car and save on this extended rental. The cost of renting a vehicle in San Diego is on average C$ 1,488 a month or C$ 50 a day. Search on Cheapflights for the most updated pricing and availability for your San Diego car rental.

  • How much is a car rental in San Diego for a weekend?

    For a weekend car rental in San Diego, you can expect the average price to be around C$ 63. Usually a Economy rental in San Diego is your cheapest weekend car rental option, though you should always check Cheapflights to see if there are other deals on alternative car rental types. If you do opt for renting a Economy for November, it will cost approximately C$ 77 per day.

Car rentals by fuel type in San Diego

Browse car rentals by fuel type in San Diego. Currently, Electric cars are the cheapest to rent in San Diego. Deals were last updated on 16 October 2025.

Browse through car rental deals by fuel type in San Diego. There are currently 3 fuel types to choose from with Electric being the cheapest (C$ 24+).

Electric

Electric

C$ 24+

Gas/Diesel

Gas/Diesel

C$ 33+

Hybrid

Hybrid

C$ 25+

Travelling to a place near San Diego?

Rent a car at San Diego if you plan to visit one of these locations
La Mesa
Borrego Springs
El Cajon

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