Find Rentals
Insights
Agencies
FAQs
San Juan

Cheap Car Rentals in San Juan

Driver's age: 25-65
Here’s why our users search for rental cars through Cheapflights

Save over 17%Compare Cheapflights against other travel sites with one search.

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 Juan car rentals

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

How far in advance should I hire a car in San Juan?

To get the best deal on a rental car in San Juan, book about 7 days before your trip. At that point, average daily prices are around $57, which is about 52% cheaper than the typical rate.

Find deals

What is the best car rental company in San Juan?

Based on Cheapflights user feedback, the highest-rated car rental company in San Juan is Enterprise Rent-A-Car (rated 8.6/10 with 179 reviews). Alamo (rated 9.1/10 with 37 reviews) is also highly rated by our users.

Enterprise Rent-A-Car
Enterprise Rent-A-Car
8.6
Alamo
Alamo
9.1
Ace
Ace
7.4
Dollar
Dollar
7.1

What is the cheapest month to hire a car in San Juan?

Planning to hire a car in San Juan? October is the cheapest month, costing about $28 per day. In contrast, December is the most expensive, with an average daily rate of $134. Monthly average car hire prices are listed below. Remember, prices can change based on when you book, the type of car, and availability.

January

$56

February

$59

March

$75

April

$63

May

$57

June

$68

July

$89

August

$68

September

$30

October

$28

November

$57

December

$134

What car do most people hire in San Juan?

Intermediate cars (Hyundai Elantra or similar) are the most popular option for those visiting San Juan. SUV cars (BMW X3 or similar) are also a popular choice, followed by Full-size cars (Honda Accord or similar).

Which car hire company has the most locations in San Juan?

Enterprise Rent-A-Car has 6 locations throughout the area, more than any other company. Hertz has the second-highest number of locations in San Juan at 5.

Find deals

Top rental agencies in San Juan

Explore the leading car hire agencies in San Juan known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car hire companies in San Juan. Reviews were last updated on 25 October 2025.

Enterprise Rent-A-Car

8.6
Very Good
179 reviews•6 locations
Check prices
Overview

Cleanliness

8.7

Comfort

8.8

Overall

8.6

Pick-up/drop-off

8.7

Value

8.4

Alamo

9.1
Wonderful
37 reviews•1 location
Check prices
Overview

Cleanliness

8.7

Comfort

9.3

Overall

9.1

Pick-up/drop-off

9.4

Value

8.5

Ace

7.4
Good
85 reviews•2 locations
Check prices
Overview

Cleanliness

7.7

Comfort

7.9

Overall

7.4

Pick-up/drop-off

7.3

Value

7.1

Dollar

7.1
Good
41 reviews•3 locations
Check prices
Overview

Cleanliness

7.7

Comfort

7.6

Overall

7.1

Pick-up/drop-off

7.1

Value

7.1

Avis

5.2
Fair
30 reviews•2 locations
Check prices
Overview

Cleanliness

6.0

Comfort

5.7

Overall

5.2

Pick-up/drop-off

5.0

Value

4.9

Popular Auto

3 locations
Check prices
Overview

Cleanliness

8.0

Comfort

7.7

Overall

7.3

Pick-up/drop-off

6.4

Value

7.0

Hertz

6.9
Okay
19 reviews•5 locations
Check prices
Overview

Cleanliness

7.5

Comfort

7.1

Overall

6.9

Pick-up/drop-off

7.0

Value

6.8

Thrifty

6.6
Okay
28 reviews•2 locations
Check prices
Overview

Cleanliness

7.6

Comfort

7.2

Overall

6.6

Pick-up/drop-off

6.7

Value

6.3

Car rental FAQs

Find answers to frequently asked questions about car hires in San Juan, including policies, requirements, and more. FAQs were last updated on 25 October 2025.

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

    Ace offers hire cars in San Juan for about $355 per week on average.

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

    Yes, renting a vehicle in San Juan 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.

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