American, Frontier, and United rank worst, but Skytrax bias and market size complicate Click Intelligence's study findings.

Frontier Airlines revamped its boarding process by increasing the number of boarding groups from four to eight, aiming to ...

On Oct. 2, three low-budget airlines servicing Florida airorts announced new boarding changes, a new membership or a points promotion. What to know.

Frontier Airlines chief executive Barry Biffle implored US lawmakers on 30 September to embrace consolidation and greater ...

Frontier Airlines is bringing back its fan-favorite GoWild! All-You-Can-Fly Pass for just $299. Frontier Airlines Now through September 5, travelers can score an annual pass at the deeply discounted ...

Low-cost carrier Frontier Airlines is rolling out a host of loyalty offers to reward both frequent customers and new passengers. Among the just-added offers are new ways to earn companion certificates ...

Frontier Airlines announced 20 new routes on Tuesday from major metropolitan areas, with some fares as low as $29. The new domestic and international routes are launching from Houston, Detroit, Fort ...

The Chief Executive Officers (CEOs) of Allegiant Air (NYSE: ALGT) and Frontier Airlines (NYSE: ULCC) are set to testify ...

Frontier Airlines will launch flights from Las Vegas to an airport near Seattle beginning in June. The Denver-based commercial air carrier will fly three days a week to Paine Field near Everett, ...

Frontier Airlines announced Tuesday that it will launch several new flights to regional airports, including service to and from Denver from Spokane International Airport. In addition to the new ...