Given the forecast of winter temperatures that will cover parts of the U.S., airlines explain when you can reschedule your trip at no additional cost.

Ahead of a potentially historic winter storm, Delta Air Lines is cancelling flights at select airports and adding staff to ...

Until Jan. 28, the fare difference will be waived for those who rebook flights in the same class.

Delta Air Lines is taking action as concerns about an impending winter storm threaten the Southeast. Delta Air Lines is ...