Fares per person start at €163 on Carnival Conquest and €343 on Carnival Mardi Gras. Carnival Mardi Gras is the bigger ship, carrying 6,631 guests to 2,980. Carnival Conquest has the fewest guests per crew member, at 2.6 to 1. Carnival Mardi Gras is newer, built in 2020 against 2002, though Carnival Conquest was refurbished in 2026. Carnival Conquest runs 3–11 night cruises from Miami, while Carnival Mardi Gras runs 4–7 night cruises from Port Canaveral.
