Earning frequent flyer miles can be a great way to save on travel and indulge in luxuries like upgrades that you may otherwise be unable to afford. But when you are short on miles, airlines can take advantage of their upper hand by charging 3.5 cents or more per mile and even imposing limits on how many miles you can buy. Buy Airline Miles eliminates the airline from the equation, which lets you buy as many miles as you need at a discounted price. Simply select your airline, enter the number of miles and complete your purchase. Miles will be transferred to your account quickly with no additional fees or hassle so you can travel in style.