Pittsburgh recently welcomed Aer Lingus' first flight from Dublin.

Southwest Airlines looks a lot different now than it did a year ago: assigned seating, checked bag fees, premium cabin ...

Perth, Singapore and Tokyo will resume for the Northern Hemisphere winter season.

CEO Bob Jordan said the airline will likely focus on a "handful of destinations" where it can become "highly relevant." ...

Long flights can be daunting even for seasoned travelers, but they don't have to be torturous. Here's how to prepare.