According to data provided by the cruise industry (CLIA: Cruise Line Industry Association), the average cruise duration is seven days and the average cost is around $1700. Cruise lines charge between $800 and $8,000 for a 7-night Caribbean trip in a balcony stateroom.

For a 7-day cruise in 2026, a realistic budget for a mid-range line (like Royal Caribbean or Norwegian) is approximately $1,500 to $2,200 per person, excluding airfare. While the base "cruise fare" for an ocean-view or balcony cabin might be around $800–$1,100, "extras" can quickly double the price. You must account for mandatory gratuities (service charges), which typically run $16–$20 per person, per day (approx. $125 total). Shore excursions are a major expense, averaging $75–$150 each; if you do three excursions, that's another $300. Drink packages are also significant, often costing $60–$100 per day if you want alcohol included. Additionally, "specialty dining" fees (for non-buffet restaurants) and onboard Wi-Fi (approx. $20/day) can add another $250 to your bill. For a truly "worry-free" experience where you aren't constantly checking your