So you’re planning a trip to Puerto Rico, looking to add Vieques to your itinerary, but you’re stuck how to get from San Juan to Vieques? If you’re planning on visiting Vieques during your trip to Puerto Rico, visit Puerto Rico Ferry and book your ticket in advance. Visitors can take a flight from the San Juan International Airport or the Isla Grande Airport to the Vieques Airport to visit Vieques Island.