Disney Cruise Line has extended the suspension of all sailings until at least December 6.
Almost 28 departures from US ports are affected.
Cruises have been cancelled by Disney Fantasy until December 6, Disney Dream and Disney Wonder until December 11 and Disney Magic until December 12.
The company said: “As we continue to refine health and safety protocols for our future return to service and await direction from the US Centers for Disease Control and Prevention (CDC), Disney Cruise Line has decided to further extend its suspension of new sailings.
“Guests booked on affected sailings who have paid their reservation in full will be offered the choice of a cruise credit to be used for a future sailing or a full refund.
“Guests who have not paid their reservations in full will automatically receive a refund of what they have paid so far.
“Affected guests and travel agents will receive an email from Disney Cruise Line outlining details and next steps.”