As early as you can. Early booking has two advantages:
- Better prices: many charter companies give early-booking discounts.
- More choice: the boat you want is more likely to be free on your dates. New boats in particular book out fast, because there are only a few of them.
Can I book last minute?
Yes. Charter companies sometimes lower their prices for free weeks shortly before departure, so last-minute deals do come up. The choice is smaller, though, especially in the high season and around holidays. If you have a specific boat or dates in mind, book early.
How much a charter costs, and how to save: How much does it cost to charter a yacht?
