Credit card showdown: AA Mileup vs. Delta Blue Amex
Credit card showdown: AA Mileup vs. Delta Blue Amex Stella Shon © Provided by The Points Guy MSN has partnered with The Points Guy for our coverage of credit card products. MSN and The Points Guy may receive a commission from card issuers. Two of the major domestic airlines, American Airlines and Delta Air Lines, offer no-annual-fee credit cards in addition to their far-reaching portfolio of cards: the American Airlines AAdvantage MileUp℠ Card and the Delta SkyMiles® Blue American Express Card. These cards have no frills but do a great job of the basics — earning airli...