Renting a Car After Your San Juan Cruise

Charlie suits a morning off the ship between 8 and 4, with the car pointed east or south. It’s the one plan with no taxi in it, though the FAQ words that 8-to-4 window around drop-offs, so confirm a pickup time when you book.

SJU suits anyone who wants a particular big brand, or a car that goes back to the airport before the flight.

Getting there means a tourist taxi at set zone fares, cash only, or Uber. Discover Puerto Rico calls Uber the island’s only major rideshare company — and common only around San Juan.

Three of these fit in an afternoon: Dorado, Guavate and El Yunque are all within about 30 miles of Pier 4, by our estimates.

Rincón is a different animal — over two hours out, so it’s a night away, not a day trip.

Two of the island’s classic road-trip stops are closed as we write.

The Museo de Arte de Ponce is closed for a $30 million rebuild after the 2020 earthquakes, with no reopening date given.

Río Camuy Cave Park has been closed since 2023. The natural resources department has talked about a soft opening before the end of 2026 — without a date.

Look at both pages the week you sail, not the week you book. Either closure can empty a whole day of the plan.

“You may not purchase a vehicle ticket for a rental car,” the Puerto Rico Ferry says. That settles it: the car stays on the main island.

Money isn’t the problem. An adult ticket from Ceiba is $2 to Vieques and $2.25 to Culebra, booked online, with an hour’s head start and photo ID.

Park it or give it back: the lot near the Ceiba terminal is private, about $15 a day according to local guides.

Or return the car and fly — Cape Air lists San Juan to Culebra from $89 and to Vieques from $99, one way.

Charlie adds one more reason: its own policy says its damage waivers don’t cover its cars on Vieques or Culebra.

On paper, it’s $50 against $56 for a day and $251 against $278 for five — and SJU still needs a taxi fare on top.

The bigger difference is the morning, not the rate: a shuttle that meets the ship, or a ride across town.

Rental cars usually come with an AutoExpreso tag. The company bills whatever you cross through its toll plan — so on a five-day road trip, the plan can cost more than the tolls themselves.

Enterprise, Alamo and National charge $4.95 on each day you use a toll road, $34.65 at most, plus the tolls (Enterprise lists Puerto Rico). Avis and Budget ask $6.95 a toll day and stop at $34.95, tolls extra (both list the island).

Charlie’s unlimited plan is $14.99 every day, used or not, tolls included. Or pay $25 once plus the tolls you use; skip both, and it’s $35 plus tolls (Charlie’s policies).

Hertz’s PlatePass covers AutoExpreso too. The only page we found with a price is from 2016, so we don’t quote one (PlatePass).

Your SunPass or E-ZPass stays in the drawer — Puerto Rico runs on AutoExpreso.

And Oct 1, 2026 brings back fines for crossing on too little balance, local reporting says: $15 each time, unless the balance is topped up within five days. The three plans compared, trip by trip.

Puerto Rico’s seat law is specific: under 2, a rear-facing seat, and from 2 to 4, forward-facing. Ages 4 to 8 ride in a booster until they reach 4 ft 9 in and 65 lb.

The back seat is the rule under 12, and the fine is $500 — rental or not.

Carry yours from home: American, Delta, Southwest and JetBlue all take a car seat as checked luggage for free.

Luggage decides the car more than seats do — Enterprise lists its standard SUV at 5 seats and 5 bags, against 3 bags in a midsize car with the same 5 seats.

The full-size SUV seats 7 but lists 3 bags, and the 7-passenger minivan lists 7 and 5.

For Charlie’s shuttle, reserve its Condado office directly.

For everything else, search SJU and set the return to SJU if you’re flying out.