I can't imagine anyone dumping Delta Ever!!!
What other program has any better award seat availability in the world at the lowest amount of miles?
Or treats its customers any fairer?
Where can you find agents that are simply the most expertly trained on every promotion and topic Delta and have state of the art computer systems to make the purchasing of revenue tickets or redeeming miles a breeze

And what airline remains the highest value with ease of upgrading at any published fare?
With a 100% money back guarantee if not fully satisfied?
You have to ask such a silly question?
Delta is the only answer lets be clear
Sorry I couldn't resist