ICYMI - New Promo for Boston flights...
Earn double points on flights in or out of Boston
Starting September 22, 2016, earn double Business Extra points when you travel on any flight into or out of Boston. Simply register using promotion code BOS2X16 and travel between September 22 and December 31, 2016.
https://businessextra.com/i18n/conte...rs/BOS2X16.jsp