The news comes as more positive vaccine headlines start to emerge.
The news would mean that the closure would now last into a ninth month.
Princess is making changes into November 2021 as the cruise industry continues to build plans to meet new CDC protocols.
Holland America said that it would also be cancelling sailings of eight days or longer that call in the United States until Nov. 1.
American Cruise Lines (ACL) this week unveiled more details and previews of its upcoming modern riverboat series.
The news brings an end to a 20 month grounding that started in March 2019.
The line continues to work towards meeting Centers for Disease Control and Prevention (CDC) requirements for cruising’s return.
United Airlines this week kicked off the first of its flights that include free COVID-19 testing for all passengers.
The first episode, debuting this week, will look at how NCL is restarting its entertainment options.
'Such an unqualified proclamation ignores not only the fact that each traveler has her own level of risk tolerance, but also fails to acknowledge the critical role travel advisors play.'