Just as a bit of information for people, if you don't know already.
Jet Blue does not charge a rebooking fee, so of the price drops, call them and they will give you a credit (good for 1 year).
I check my flights from JFK>AUA every day, sometimes multiple times a day.
I have seen that the prices change sometimes daily up or down say $30 or so.
I have already saved $120 on my flights.
Most other airlines charge lik $100 to rebook, which is another plus for Jet Blue!