Thanks so much for your reply. This is depressing. Actually, it dropped about $300 per ticket!!! It's really bad luck -- I just purchased these tix 3 days ago at a much higher price. It's part of an anniversary cruise trip for my parents, so the cruise travel agency says they can't do anything -- and USair says they can't do anything & they keep referring me back to each other. I'll keep trying...if you have any other suggestions, I'm all ears.