After a few months of consideration, both Spirit Airlines and Frontier Airlines filed individual lawsuits against the ...

Spirit and Frontier are taking issue with the way the Transportation Department awarded long-distance flights out of Reagan ...

Frontier Airlines is adding a new pin for a somewhat surprising destination to its route map. The carrier announced on ...

From red-eye flights on Southwest to the return of an important international route, here are all the new flights from ...

Raul Ramos Tamayo was on a Frontier flight from Denver to Houston when he started punching the window and damaged it, an FBI ...

Spirit Airlines emerged from Chapter 11 bankruptcy this week, meeting its target to exit in the first quarter.

U.S. ULCC Frontier Airlines will become the second carrier ... In addition to Las Vegas and Phoenix, Alaska serves Honolulu and five California destinations from PAE: Los Angeles, Orange County ...

Frontier Airlines will launch four new routes, including the first-ever trips from Seattle Paine Field International Airport (PAE) in Everett, Washington, and Gregorio Luperón International Airport in ...

Frontier Airlines introduced Phoenix-Burbank flights ... began twice-daily regional flights to Carlsbad, California, on Feb. 13. The flights are aboard Embraer E175 regional jets by regional ...