I spoke to an agent at 1 800 Jet-Blue about changing a flight reservation. She informed me that they have a policy about issuing a credit if you have areservation and find that the ticket price has gone down since your purchase. This credit applies even while booking on the web site. My family loves to travel to MCO from JFK on Jet Blue and I am always wondering if the rates on thier site will go down closer to departure dates. I guess it doesn't matter anymore because if it goes down I can call Jet Blue and they will credit me the difference. Just thought some may want to know to keep checking fares once in awhile. 
