Hi Kate,
I'm from Rochester. We have LOVED our experiences on Jet Blue, but this trip we are going on Airtran for the first time. Why? Non-Stop!!!!!! Since we are going in Feb. thought this would cut down on any problems and would seem so quick compared to the connecting flights we usually have to take! I've heard all good things about Airtran, but if all things were equal (price, flight times) I would go with Jet Blue (tv in the seats, assigned seating). In your case they are not equal and $150 is $150!