It seems as though the major carriers have abandoned SXM, leaving only Seaborne and Liat, as far as Travelocity knows.

There is 1 daily Seaborne flight from SJU -> SXM and 3 Liat flights (no thanks!) All the airlines funnel into those flights no matter where you originate, unless I want to pay a premium to fly 1000 miles to JFK only to turn around and fly back non-stop to SXM (no thanks!)

I could swear I flew Jet Blue to SXM a couple years ago. Did they jack up the cost of slots for airlines at SXM or is there some crisis that scared away the major carriers?