Carnival manages thirty cruise ships including Celebration, Carnival Jubilee, Mardi Gras and is best known for its itineraries to the Caribbean, the South Pacific, and Europe. CruiseSheet currently has 1803 cruises from Carnival beginning at only $252.
On average sailings from Carnival are extremely affordable compared to other cruise lines. Carnival sailings during the the peak season of summer are much more expensive than the low seasons of winter, spring, and fall. Check out the chart below for the average cost per day by month.