I have just returned from a weekend trip to Seabrook Island, South Carolina. A last minute reasonable airfare came up. The fare was half the price of airfares I've seen lately to Charleston, SC.
I found this great fare by watching a site called Airfare Watchdog. This website constantly scans all the major airlines plus Southwest, JetBlue, and Allegiant Air looking for fare deals. Other websites claim to do this, but Airfare Watchdog uses real people to do the searching not a computer software program.
To watch airfares from your local airport to your favorite travel destination, I highly recommend AirfareWatchdog.com.
Up next: How to pack for a weekend trip.