Special Promotion: Carnival Cruise Lines: It Pays to Books Early - Save up to 20%!
Book 3 months in advance for a short cruise, or 5 months in advance for a cruise lasting at least 6 days, and you’ll save up to 20%! Also, if you find a lower Carnival advertised fare after you've booked your cruise, Carnival will match that rate and issue you the difference in onboard credit!*