Air Jamaica will resume year-round, daily service between Kingston and Grand Cayman and summer service from New York Kennedy to Barbados and Grenada, effective July 1.
The summer nonstop flights will operate three times a week to Barbados and four times a week to Grenada.
"We are excited to return to these Caribbean markets. Jamaica and Grand Cayman have shared strong ties for many years, and our service to Barbados and Grenada gives the diaspora a convenient way to go home for festivals and family events," said Air Jamaica CEO Bruce Nobles.