Demystifying Delta’s ‘Pay With Miles’ vs. ‘Miles + Cash’

The behemoth Delta SkyMiles program contains many twists, turns and odd alleyways, none more confusing than the difference between the “Pay With Miles” and “Miles + Cash” programs. Although they sound nearly identical, they work very differently. And to make matters worse, neither are the same as booking “award flights” using miles. Here you’ll find…