Fares per person start at €400 on Regal Princess and €447 on Sky Princess. Sky Princess is the bigger ship, carrying 3,660 guests to 3,560. Regal Princess has the fewest guests per crew member, at 2.6 to 1. Sky Princess is newer, built in 2019 against 2014, though Regal Princess was refurbished in 2017. Regal Princess runs 6–35 night cruises from Fort Lauderdale and Miami, plus 5 other ports, while Sky Princess runs 4–46 night cruises from Southampton and Fort Lauderdale, plus 1 other port.