Just a remimder if you book your own airfare. I have heard if you purchase a flight, and the airfare goes down, they will issue you a voucher for the difference. Will it worked for me. I purchased R/T phoenix to miami, for my RCI cruise about 7 months ago. Well today the price dropped $130 a person. I called America West, and they issued me a voucher (good for 1 year from date of voucher issue) for the amount of $130. I plan on using that for my next cruise. I just wanted to let everyone know, that it really works. You just have to keep tabs on the airfare for changes.