GetGoing is a new plane-ticket site with a difference: it caters to folks who are willing to consider multiple destinations if doing so might save them some money. The really open-minded can opt for the “pick two, get one” feature, which requires you to commit to purchasing a deeply discounted ticket to one of two destinations you specify. (The site chooses one of them at random.) Everybody else can try the more general-interest FareFinder, which lets you shop multiple possibilities (like Florida beaches) on one screen, and suggests nearby airports you could fly into at a lower price.
Link: GetGoing