New York to Grenada Caribbean $273 RT on Jetblue (limited travel May-June) Nonstop

Jetblue Airways have round trip airfares travelling from New York City (JFK) to Grenada Caribbean (GND) for $273 including taxes and imposed fees. This is nonstop service.
Travel availability:
Departs JFK: May 29, 30, June 2, 5, 6
Returns JFK: June 2, 5, 6, 8-13, 15
Use dates above and book it on Priceline or Jetblue directly. Remember to check Amex Offers for the Jetblue deal, if you have Amex.
Sample below.