Cheap Car Rentals in San Juan Isla Grande Airport from $37
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 Juan Isla Grande Airport with a pick-up date of 4/29 and drop-off date of 5/3. Fares are subject to change and may not be available at all agencies or on all dates of rental.
Best car rental deals found at San Juan Isla Grande Airport
Browse through a selection of recently found affordable car rental deals in San Juan Isla Grande Airport. Plan your trip with ease and find the perfect rental option for your needs. There are currently 8 rental car agencies in San Juan Isla Grande Airport with an average daily rate of $185. Data was last updated on avril 18, 2026.
Cheapflights insights for San Juan Isla Grande Airport car rentals
Get relevant, data-driven information to help you rent a car in San Juan Isla Grande Airport, including pricing trends, ideal booking times, and more.
What is the best car rental company at San Juan Isla Grande Airport?
Based on Cheapflights user feedback, the highest rated car rental company at San Juan Isla Grande Airport is Enterprise Rent-A-Car (rated 8.7/10 with 44 reviews). Ace (rated 7.5/10) is also highly rated by our users.
Which car rental company has the most locations at San Juan Isla Grande Airport?
Hertz has 3 locations throughout the area, more than any other company. Enterprise Rent-A-Car has the second highest number of locations at San Juan Isla Grande Airport at 2.
Top rental agencies in San Juan Isla Grande Airport
Explore the leading car rental agencies in San Juan Isla Grande Airport known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in San Juan Isla Grande Airport. Reviews were last updated on avril 18, 2026.
Enterprise Rent-A-Car
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View Enterprise Rent-A-Car Locations near San Juan Isla Grande Airport
Ace
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View Ace Locations near San Juan Isla Grande Airport
Popular Auto
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View Popular Auto Locations near San Juan Isla Grande Airport
Dollar
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View Dollar Locations near San Juan Isla Grande Airport
Hertz
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View Hertz Locations near San Juan Isla Grande Airport
Avis
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View Avis Locations near San Juan Isla Grande Airport
Allied
View Allied Locations near San Juan Isla Grande Airport
Jeep Adventures Puerto Rico
View Jeep Adventures Puerto Rico Locations near San Juan Isla Grande Airport
Car rental FAQs
Find answers to frequently asked questions about car rentals in San Juan Isla Grande Airport, including policies, requirements, and more. FAQs were last updated on avril 18, 2026.
What is the cheapest rental car found at San Juan Isla Grande Airport?
In the past two weeks, Cheapflights users have found many deals under $36/day when booking a rental car at San Juan Isla Grande Airport. The best deal a user found was for $7/day from Provider's pick, booked on Apr. 11.
How much does it cost to rent a car at San Juan Isla Grande Airport for a week from Routes Car & Truck Rentals?
From Routes Car & Truck Rentals you can rent a car at San Juan Isla Grande Airport from about $245 per week on average.
Can I rent a car for a month at San Juan Isla Grande Airport?
Yes, renting a vehicle at San Juan Isla Grande Airport for a month is certainly possible.
How much does it cost to rent a car at San Juan Isla Grande Airport for a month?
You can potentially save up to 89% on a month-long rental by booking with Provider's pick. Provider's pick is the cheapest rental company available within the next few months. Renting a car at San Juan Isla Grande Airport can cost you on average $1,052 a month or $35 a day. For extended stays in a location, this option will usually save you the most.