NEW YORK (AP) — No-frills, budget airlines often lead the industry in customer complaints, according to government data, so if one were to disappear would it be missed by travelers? Spirit said almost ...

Carriers like Spirit and Frontier have lost customers to bigger competitors and seen their costs balloon. Some are in financial distress. By Niraj Chokshi Discount airlines reshaped the U.S. aviation ...

Frontier to benefit from Spirit's exit, boosting fares Discount carrier's fourth-quarter profit forecast tops estimates Frontier has the largest seat overlap, or shared routes, with Spirit Sees no ...

(Reuters) -Frontier Group Holdings, parent of U.S. low-cost carrier Frontier Airlines, forecast better-than-expected fourth-quarter profit on Wednesday, helped in part by improving air fares in ...