Change your flight between the East and West coast; change your seat on a trip. No more checking in and heading back to the room to find out your flight has been canceled! Some airlines are doing away with paper tickets altogether, but JetBlue is changing their name on ticket... to something else! This happened a few weeks ago, but I've got my fingers crossed for everyone who's already booked flights for next year If that jetblue change name on ticket you booked is the only one you want to take, there's no need to change it. That way you won't have conflicting seats and the name on your ticket will still say JetBlue.