Fly into Cancun International Airport
Take a taxi, shuttle, or bus to Puerto Juarez or the Cancun hotel zone ferry terminal
Board a ferry from Puerto Juarez to Isla Mujeres
Take a private boat or water taxi if arranged in advance
Join a guided day tour that includes transportation and ferry service
Rent a car and drive to the ferry terminal, then leave the car on the mainland
Use a combination of bus, taxi, and ferry depending on your starting point in Cancun or the Riviera Maya