Car hire in San Juan

The majority of the San Juan car hire agencies that we partner with do not have a cancellation fee. This means that if your plans change unexpectedly, many car hire centres in San Juan such as Avis, FlexWays, and Rent@Car often offer cancellation free of charge based on when you booked.

Travellers who hire a car in San Juan should be aware that the city’s speed limit is 45 mph. Suburban speed limits around San Juan are generally 70 mph, whereas speed limits on motorways are 80 mph. Keep in mind that speeds may change depending on what road you’re travelling on, so be on the lookout for posted signage.

Typically, the weather in San Juan through the month of July is 8 °C and the expected precipitation is 0 mm. This is important information to know when hiring a car so you can be sure to rent the perfect car for the expected weather.

Prices for cars in San Juan are refreshed on a daily basis.

As of July 2025, there are 23 operators available to choose from for cars in San Juan.

Among different countries, including San Juan, the minimum age for drivers varies. In numerous EU countries, drivers must be 18 years old. To hire a car overseas, you'll generally need to be at least 21, and if you're under 25, a young driver surcharge may be imposed. It's recommended that you review the policy of the rental company you're considering before booking.

All drivers must have a valid full driving license when renting a car in San Juan. If the license is written in a different language from the country of rental, an International Driving Permit may be required to avoid the risk of potential fines. If you're renting a car overseas, you may also need to provide proof of return travel and accommodation information during your stay. It is always advisable to check with the individual rental company you're booking with.