A recent study revealed that purchasing your airline tickets between two and six months prior to your travel dates will result in the best deals. With airline rates falling along with oil prices, this is a very good time to plan your dream trip. Another way to save is to know all your airport options, both departing and arriving. Using the closest airport may not always be the cheapest option, significant savings at another airport maybe worth a short drive. Costs vary greatly with departure times and days, so if you can be flexible it may be worth flying midweek when rates are generally lowest. Another great way to save is to purchase your flight and car rentals needs as a package. Airfare can be one of the most costly aspects of planning a vacation, be sure you take as much time researching airline deals as you do researching your destination accommodations. Spending less on travel means more to spend on the fun!