Sitting on a $50 off coupon good thru Feb 28 and a $285 voucher. Feeling listless and lethargic and thinking that a long weekend trip to exercise my new AC membership and a visit to a new destination might do the trick. Have been looking for Feb 17 - 22 long weekend (can trim days off either end) and just haven't been inspired. CUN - was just there in January. Was thinking hard about PTY but just too expensive - hoping for flight cost to total <~$400. Any suggestions? Can't seem to find anything in that price range that would rack up at least a decent pile of miles/dollar.