view
What is the United Airlines MileagePlus program? It is United Airlines’ loyalty program that allows frequent flyers to earn miles and redeem them for flights, seat upgrades, and other travel benefits. Members can earn miles by flying with United or its partners, and through everyday purchases. Wondering, “How much is United MileagePlus annual fee?” The good news is that signing up for MileagePlus is free, although some credit cards associated with the program may come with annual fees.