A new J.D. Power study finds passenger satisfaction is up across the board — but rising fares could change that fast.

Carriers increasingly are building their businesses around selling first-class, business-class and premium-economy seats.

While two passengers on the same flight may ultimately reach the same destination, their journeys through the airport and onboard can be strikingly different. This disparity highlights a growing chasm ...

America’s biggest airlines are expanding their premium cabins and adding more luxury perks to attract high-paying passengers ...

America’s biggest airlines are expanding their premium cabins and adding more luxury perks to attract high-paying passengers ...

America’s biggest airlines are expanding their premium cabins and adding more luxury perks to attract high-paying passengers.