I am currently booking the East Coast leg of my Summer trip. I just booked a Virgin America flight to JFK from SFO for $129 one way. Now, I am looking for a flight from JFK to MCO (Orlando). jetBlue was asking for $104/person one way. Is that reasonable? I'm not sure, because the price difference between the SFO-JFK and JFK-MCO seems pretty small and the difference in distance is great. I also heard about jetBlue's extra legroom. Is it worth the extra $25/person? Thanks!

Also, Delta Airlines is at $104/person. Is Delta better or jetBlue?