That ad had the nice big $1 and then you do the search to find out what else. Government fees are a given. But I have long been cautious of any "Club" such as Spirit does or BJ's or Sam's. Pay to buy? I have never flown Spirit nor would I care to do so. Just their corporate foolishness with a carry-on seals that deal. Soon they can join that long list of low end carriers who have been absorbed or gone belly-up.