Damselfish
Contributor
I do agree you want to spend more than a week in Hawaii, especially considering the travel time from the East coast and all you want to do. Even 10 nights would be better. Bermuda would be easy to fly to but the water will be cold, and unless you're into wrecks the diving may not appeal. It's also not known to be a very dive oriented island, while you can dive you don't have dive resorts set up with everything convenient. The Bahamas out islands, I wouldn't expect to find direct flights from NY - you're talking small airstrips in these places and a change to a local carrier.
But there are tons of places in the Carribean that should be easy to get to from NY. Just pop up the route maps for different airlines and at a glance you can see where there are direct flights from NY. Cayman and Turks&Caicos come to mind as good diving destinations that are generally easy to fly to. Or maybe one of the Virgin islands. Or maybe Curacao. Check Newark flights.
But there are tons of places in the Carribean that should be easy to get to from NY. Just pop up the route maps for different airlines and at a glance you can see where there are direct flights from NY. Cayman and Turks&Caicos come to mind as good diving destinations that are generally easy to fly to. Or maybe one of the Virgin islands. Or maybe Curacao. Check Newark flights.