Frontier Airlines CEO Barry Biffle defends the ultra-low-cost airline model as viable, despite industry criticism and ...

Spirit Airlines is scaling back its flight schedule as it grapples with financial and operational challenges. Travelers may ...

Frontier Airlines CEO Barry Biffle said on Wednesday that the ultra-low-cost carrier model is "alive and well" in the U.S.

CEO Scott Kirby recently said that the ultra-low-cost carrier model is dying, and he predicted the imminent collapse of the ...

United CEO Scott Kirby warns the 2028 Olympics could hurt airlines as business travel typically shuts down during the Games.