If you'd like to have some extra spending money on your trip to Mulege, then listen up! As every experienced jet-setter will tell you, don't book at the very last minute. Fares are often highest close to the departure date. Another good way to score a bargain is to research all options. If where you're headed has multiple airports, don't forget to research the cost of flying into a less busy terminal. Finally, be ready to lock in your seat quickly if you find a great price. It might not be available for too long! With a bit of know-how and some good fortune, the perfect airfare can be yours.