AA is having some great premium fares to Curacao in August from NYC. I just booked a short trip for the end of July. All-in at $492 with wide open availability, only $30 more than the cheapest economy fare. The EWR-MIA legs book into A class while the MIA-CUR legs book into I (which is business but it's the same two-class 738 as the EWR-MIA flight).