The flights I've been checking out of Philly in May for our WDW trip haven't gone down yet - been checking w/USAIR. The tix were for as little as $316 (for 2 people) back in December - however, I decided to wait a little bit, & now the tix have been holding at about $500. Spirit will fly out of Atlantic City & the cost is about $388 for 2 tix. The times are when I wanted to fly (7:00 a.m. out, 6:10 p.m. return.) A friend of mine swears by Spirit & uses them at least 2x/yr. Just wanted more opinions, experiences. I've never flown out of AC before as it's a little further than Philly to travel for us, but if I can get a cheaper rate - AC here we come!!! Any help is appreciated!!