Direct ferry service between St. Croix and St. John in the US Virgin Islands is extremely limited. During the season (December to April) there might be one round trip offered a month. This ferry offering is comparable to a day trip. It typically runs on a Saturday and allows visitors and residents of St. Croix to spend around 7 hours visiting St. John. Included below is the ferry operator, ferry schedule, travel time, ferry rates, and the opportunity to purchase a round-trip St. Croix to St. John ferry ticket when a trip is available.
You may travel between St. Croix and St. John by connecting through St. Thomas. St. Croix and St. Thomas are connected by ferry and air travel. The second part of the commute would be taking a ferry between St. Thomas and St. John.