This is a bit out there....I'm flying to San Diego on Sunday afternoon out of STL, and as luck would have it, I'm going through Vegas. I have a 1.5 hour layover. I need to be in SD on Monday, but nothing pressing. Anyone ever jump off their original flight and stay in the layover city? I'd love to spend a haphazard night in Vegas....kinda do an all-nighter and then hit SD Monday morning. I'm on SWA. Guessing there will be change flight fees involved unless they're oversold, but any advice you all would have to make this happen is most welcome. Thanks.