You should plan to spend around $192 per day on your vacation in Saint John, which is the average daily price based on the expenses of other visitors. Past travelers have spent, on average, $56 on meals for one day and $49 on local transportation.

St. John is the most expensive of the U.S. Virgin Islands and is significantly costlier than the US mainland. In 2026, visitors can expect a 30% to 50% increase in prices for groceries, dining, and utilities compared to average US states. This is primarily because nearly everything—from milk to fuel—must be imported via St. Thomas and then barged over to St. John. Because two-thirds of the island is protected by the Virgin Islands National Park, real estate is scarce and carries a high premium. A typical meal at an inexpensive restaurant may cost $25–$35, and luxury villa rentals are the norm rather than budget hotels. Many residents and long-term visitors manage costs by taking the ferry to St. Thomas for "bulk shopping" at larger discount clubs. While the "view is far superior" and the natural beauty is unparalleled, travelers should budget for a high-end experience, as there is very little "budget" infrastructure on this secluded and pristine Caribbean gem.