Since Delta Air Lines eliminated its award charts in 2015 ... upgrade your flight directly on Delta's website. If you redeem your miles for an upgrade using this method, you'll generally get ...

Delta is one of the biggest airlines in the U.S., and its loyalty program allows flyers to earn and redeem miles. Many or all of the products on this page are from partners who compensate us when ...

Some programs, like Delta SkyMiles, charge higher redemption ... award-chart rates. So, you'll need to balance the surcharge ...

Delta SkyMiles are relatively easy to earn. As a result, there are many different ways for you to redeem miles with Delta and its partners in the SkyTeam airline alliance. However, many of these ...