Are you looking for 18 day cruises that leave from Honolulu, HI? As of today - February 7, 2026 - there are just 3 such cruise options. These cruise options are offered by two cruise lines - Celebrity (total of 2 sailings, 1 on Celebrity Edge and 1 on Celebrity Solstice) and Royal Caribbean (just 1 sailing on Anthem of the Seas).
In the following table you can see all 18 day cruises that depart from Honolulu sorted by departure date.
