There are currently 113 upcoming cruises on Margaritaville at Sea's Margaritaville Islander. This includes all future itineraries through April 24, 2027. The next itinerary departs from Tampa, Florida. The average price for all upcoming sailings on the Margaritaville Islander is currently $null per passenger, per day for the inside cabin type. The chart below shows the plotted prices of each sailing as well as the overall average for this ship.