Not sure where this one should be, but I'll start here and maybe someone will move it.

Does anyone know of a good last-minute travel website? Let's say a) I'm looking for a hotel and I'm willing to go to any warm-weather location in North America. or b) I'm willing to go to any destination in Asia as long as I can use AA miles and get a biz or first class seat.

Most last minute sites require me to first specify a destination. Also, most last minute sites consider last minute to be about seven days. I'm talking tomorrow or the next day.

TIA