When is the cheapest time to take a cruise to the Caribbean from Florida?

January to March is what is known as "Wave Season" in the cruise industry and some great deals can usually be found by a number of cruise lines during this time period.

However, low season in the Caribbean is during the summer months and this is also a great time to look for cruise deals. You might also want to make advance reservations as there are some discounts and promos for doing so. A lot of cruise lines offer such discounts and promos as they would like to attract more passengers.