Stay close to home. Driving is almost always cheaper than flying, particularly this year, when gas prices are lower than they've been in years past.  

You may think you live in the middle of nowhere, but a quick visit to your state's convention and visitor's bureau will prove you wrong: Chances are there are all kinds of attractions you didn't even know existed and deals to go with them. If you can't find anything suitable in your own state, check out your neighbors.