United Airlines shook up its loyalty program this week with new incentives for credit cardholders, and hurdles for those who don't carry a card.

United Airlines is overhauling its MileagePlus loyalty program to reward customers who have the carrier's credit card over ...

Oh, and, by the way, MileagePlus is free to join.

United Airlines is cutting the amount of frequent flyer miles customers earn unless they have the carrier's credit or debit ...

Earning airline frequent flyer miles is getting harder and more expensive. United Airlines is the latest to be making big ...

United Airlines announced a shake-up in how its MileagePlus loyalty members earn miles, offering better deals for elite ...

United Airlines and JetBlue Airways are elevating their frequent flier perks through a new partnership. If approved by regulators, other frequent-flier benefits will also be offered when travelers fly ...

United Airlines customers will have to spend more to reach frequent flyer status next year, the latest move by the carrier to increase profits and give an exclusive feel to the increasingly crowded ...

United Airlines announces sweeping changes that could impact million of flyers — unless they agree to one thing - The change will go into effect April 2 ...

Feb 19 (Reuters) - United Airlines is revamping its frequent-flyer loyalty program to further reward travelers who carry a ...