If you'd like to save some cash on your trip to Cul de Sac, then listen up! As any seasoned traveller will tell you, don't leave booking until the last minute. Fares are generally more expensive just prior to the departure date. Also, do some online research and compare your options. If your destination has more than one airport, you may be able to pick up a terrific deal by flying into a less busy terminal. Finally, be ready to lock in your seat quickly if you find a real bargain. It might not stick around for too long. With a bit of know-how and a little luck, the perfect fare can be yours.