Virgin America is having a 3 day sale on fares that start at only $49 (to SF), for $129 you can fly to New York or Washington D.C., and for $159 you can go to Cancun between September 20 and October 5, 2011. The fares are one way based on round trip flights and don't include taxes and fees, so if you need to get out of town do it with a Virgin deal!
For what you would normally pay for one or the other, you get both a room and an omakase dinner with this Bloomspot deal. For $500, you get a night in a deluxe room at the Peninsula Hotel and dinner for two at Nobu, featuring a six course tasting menu (with wine or sake pairings) on select dates through November.
If you want to stay in town but feel like you're away, get this $12 deal from TravelZoo (good for the next 21 hours) for an all day pass (yes that means 24 hours) at the WiSpa in Koreatown. They have separate floors for men, women, and a co-ed floor in their 48,000 square foot spa which houses hot and cold baths, five saunas, free wifi and a rooftop terrace.