Carriers like Spirit and Frontier have lost customers to bigger competitors and seen their costs balloon. Some are in ...

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

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

Call it the battle of CEOs. Just one day after United Airlines CEO Scott Kirby all but declared Spirit Airlines and the budget-friendly model dead, Frontier Airlines CEO Barry Biffle fired back by ...

For those itching to pack a bag and take off at the last minute, Frontier Airlines is dangling a major deal. But with all-you-can-fly freedom comes some serious fine print. On Tuesday, September 2, ...

Spirit Airlines passengers are facing fewer choices this fall, as the ultra-low-cost carrier begins cutting service to eleven cities across the country and trimming its workforce to stay afloat.

Frontier Airlines is adding two new nonstop routes from Phoenix. The new flights are scheduled to begin in November. Introductory one-way fares start at $29. Frontier Airlines plans to launch two new ...

Frontier is rolling out 20 new routes, some in direct competition with Spirit. If Spirit falters, Frontier would be well-positioned to scoop up market share. Frontier Airlines is expanding its network ...

Frontier Airlines announces 20 new domestic and international routes with fares starting at $29, launching from major cities ...

Frontier's poor Q2 results had a silver lining: a 19% increase in spending among holders of its co-branded Frontier World Mastercard. Photo Credit: ArtByArthur ...

Aug. 26 (UPI) --Frontier Airlines announced Tuesday that it's adding nearly two dozen new routes with starting fares under $30, many of which will compete with the struggling Spirit Airlines. Frontier ...

Spirit Airlines' second bankruptcy filing in less than a year doesn't seem to bode well for the ultra-low-cost carrier ...