You can now redeem JetBlue TrueBlue points on Icelandair flights

JetBlue and Icelandair have been partners for the better part of a decade. But the two airlines’ ties grew a lot deeper this week — and it’s good news for frequent JetBlue flyers with a stash of points and/or transferable credit card rewards. For the first time, JetBlue TrueBlue members can redeem points on flights …