Can I Get to Cancun by Boat? (2026 Guide)

Yes, but mostly from nearby islands. The best-documented boat link runs between Isla Mujeres and the Cancun mainland. Ultramar runs ferries from Puerto Juarez, with an 18 minute crossing.

Quick answer

Boats leave Puerto Juarez every half hour from about 5 AM until 9 PM, then hourly until 11PM. Schedules vary by time of year, so check the current timetable before you go.

No long sea route to Cancun exists, such as one from Cuba. If you plan one, confirm it directly with a current operator.

Ferry terminals that serve Cancun

Four docks connect Cancun with Isla Mujeres. Each suits a different trip.

Puerto Juarez (Gran Puerto): north of downtown.
Playa Caracol: in the middle of the Hotel Zone.
Playa Tortugas: in the west of the Hotel Zone.
Punta Sam: the car-ferry dock.

Those fares date from early 2022. Expect today’s prices to differ.

Which dock should you pick?

Puerto Juarez is the simplest choice. Ultramar, Naveganto and Magana compete there, so boats leave every 30 minutes. It is the best value of the docks.

Pick a Hotel Zone dock if you sleep along the lagoon strip. Playa Caracol sits in the middle of the Hotel Zone, and Playa Tortugas is in the west. Both cost more than Puerto Juarez, and both run fewer boats.

Punta Sam is for travelers with a vehicle. It is the dock for the car-ferry. Walk-on passengers can use it too, at the lower M$170 fare.

You can also book ahead. One listing is a round-trip ferry to Isla Mujeres on an Ultramar catamaran, with departures every 30 minutes from Puerto Juarez. Another listing covers a round ferry transfer from Tortugas to the island.

Crossing times and what to expect

Puerto Juarez crossings take 15-20 minutes, while Hotel Zone routes need 25-30 minutes. Hotel Zone service starts at 9 AM and ends between 5 and 7 PM. Plan your return around that.

Ultramar’s first Puerto Juarez boat leaves around 5:30 AM, and the last return runs near 11 PM. That makes it the only dock suited to a late night out.

Round-trip adult tickets from Puerto Juarez cost around US$20. Tickets stay valid for six months. Refunds only happen when weather cancels boats.

Arrive 30 minutes early, and allow more time if you need luggage storage or want upper deck seats. Boats fill around 9 AM and 4 PM. Caribbean weather can shuffle schedules, so confirm your return time when you arrive.

Comfort on the water

Seasickness rarely hits on these wide hulls during short coastal crossings. Choose mid-ship lower deck seats for stability. You can also stay topside and watch the horizon.

Heavy winds add bounce. Sun-protective clothes are better than sunscreen. Boarding staff call rows in order, so early arrival usually gets you a rail seat.

At Puerto Juarez, you will find shaded waiting areas, snack stands and taxis ready for your return.

How to reach the docks

From downtown Cancun, colectivos to Puerto Juarez and Punta Sam start opposite the ADO bus station, in front of the McDonald’s.

Coming from the airport, frequent buses reach the Cancun bus station in 30 minutes. Change there for the colectivo to the dock.

Coming from the south, frequent buses run from Playa del Carmen to the Cancun bus station in 1 hr 20 min. The colectivo step is then the same.

Another option is a van. Playa Express vans link Cancun and Playa del Carmen for M$45. They leave from a stand across from the bus station at Pino and Av Tulum. They do not stop at the airport.

Arriving from Playa del Carmen

Many visitors land at the airport and head south to the coast. ADO buses leave all airport terminals for Playa del Carmen and take about 50 minutes.

Buy your ticket right before exiting the terminal or at a kiosk by the bus. Paying in pesos saves a few dollars. Children’s tickets are half-price.

Two cheaper or faster options exist. A shared van from the airport to Playa del Carmen costs around M$300 per person one-way.

For a guided day on the water, one listing runs a full-day trip from Cancun to Cozumel. It includes hotel transport by van and bilingual guides on the ferry. The pick-up time is confirmed 24 hours ahead, and the trip leaves early and returns in the evening.

Other ways to travel by water

Tours also cover the Isla Mujeres route. One listing offers a private catamaran from Cancun to Isla Mujeres for up to 13 people. It includes snorkeling, an open bar and a gourmet buffet.

A larger version also exists. A private catamaran for up to 25 people runs the same route. Another listing sails a half-day trip to the island, with lunch on board a catamaran. You can visit the island’s spots on a guided tour or on your own.

Private yacht rentals are listed too. A 48-foot (14.6-meter) yacht has two floors and a Flybridge. You choose how long to rent it.

Isla Mujeres: what waits at the other end

Isla Mujeres is a 4.3-mile island, so you can circle it in a golf cart before lunch. Playa Norte is known for shallow, clear water and sunsets. Downtown has taquerías and Mayan craft vendors, and everything stays walkable.

How much does a ferry cost from Cancun to Isla Mujeres?

It depends on the dock. Round-trip adult tickets from Puerto Juarez run around US$20.

What is the best way to get around in Cancun?

Buses and colectivos cover the basics. Frequent buses link the airport and the bus station in 30 minutes.

Bottom line

You can reach Cancun by boat from Isla Mujeres. Puerto Juarez has the most departures and the lowest fare. The Hotel Zone docks cost more, and Punta Sam suits car travel.

Count on 15-20 minutes at sea from Puerto Juarez. Add a short colectivo ride from downtown. Check the current timetable, since the fares here are from 2022.

For anything beyond that, such as a sea route from Cuba or cruise arrivals, this guide gives no answer.