Cruises Where Kids Sail Free

MSC Cruises · MSC Group

Kids 17 and under · 3rd/4th guest in cabin with 2 full-fare adults (up to 2 kids)

Kids 17 and under sail free as the 3rd/4th guest in a cabin with 2 full-fare adults; government fees and taxes still apply to every guest including kids; MSC Yacht Club staterooms excluded; select sailings, subject to availability, can be withdrawn without notice. Current cycle is bundled with a 30% off + onboard credit sale and closes July 22, 2026 - MSC reissues the same Kids Sail Free terms on a rolling basis under new sale names.

Royal Caribbean · Royal Caribbean Group

Kids 12 and under · 3rd/4th guest in a triple/quad/family stateroom with 2 full-fare adults

$0 cruise fare for guests 12 and younger (as of departure date) booked as additional guests in the same stateroom as 2 full-fare guests; taxes, fees, and port expenses still apply to everyone; new individual and named-group bookings at prevailing rates. Heavy blackout list: virtually all of summer 2026 (May 21 - Aug 25, except Harmony of the Seas Jul 26), Alaska Cruise Tours, Thanksgiving and Christmas-New Year weeks, spring break 2027 and 2028, summer 2027, and select Navigator sailings - the full list is on the official terms page, so check your exact sailing.

Costa Cruises · Carnival Corporation

Kids 3 and under · children sharing a cabin with 2 adults (typically 3rd/4th guest)

Children under 4 sail free sharing a cabin with 2 adults; port taxes and extras (travel insurance, flights, transfers) are still charged; older kids get family-offer discounts that vary by sailing - discounts, not free, so only the under-4 tier is listed.