We love Jet Blue. We try to do all of our traveling using JB. We are going to SXM in five weeks. We fly from Boston to JFK (love that terminal) and then to SXM. Return flight on May 2 is direct flight from SXM to Boston. Just love it. We bought our tickets down last summer and tickets back in late October, I think. With combination of miles and money, think it's about 600 for the two of us. Right now, Yapta is quoting 1000 round trip. We book early and if the prices go down JB has always refunded the miles or money into our miles account and jb bank account. I believe that may have recently changed, though.