Join Date: Apr 2006
Location: Los Angeles, California
Programs: United LT-GS, AA LT-Plat, Hyatt LT-Globalist, Hilton LT-Diamond, Marriott LT-Titanium, Hertz PC
Posts: 15,826
Welcome to FT!
That's a good question. You could look through the websites for airlines and ticket agents (Orbitz, Travelocity, etc) and see what specials they're offering world wide. It might give you ideas of places to see.
You might also find post the question to FT: ask people what is their favorite vacation spot in the world. You'll likely generate many ideas that way!