Frontier and Spirit are two of the most popular ultra-low-cost carriers, but which is the better airline, and which offers ...

Spirit is financially troubled and vulnerable right now, and Frontier sees an opening. Spirit may be having its share of ...

Two airlines that previously had canceled a multibillion-dollar acquisition deal are exploring a combination once again, ...

Ben Baldanza, who helped pioneer discount air travel as head of Spirit Airlines Inc. and became a target of passenger ...

Low-cost guru David Neeleman, who has founded five budget carriers since 1984, told BI some airlines have failed to adapt to ...

Frontier Airlines launched flights between Newark Liberty International Airport (EWR) and Hartsfield-Jackson Atlanta ...

A raccoon crashed through an open ceiling above a Spirit Airlines customer service counter, sending people running and ...

A look at why one TPG staffer chose to get the Frontier Airlines World Mastercard and how he's making the most of the card's ...

KLAS-TV in Las Vegas reported that several passengers have filed a lawsuit against Frontier Airlines, alleging they were ...

NTSB: An electrical system malfunctioned, the autopilot quit and radio communications were disrupted aboard the flight from ...

Budget airlines' shift to premium seating options to boost profits amid rising costs and stock struggles is likely to face ...

Several airlines, including JetBlue, Frontier and Spirit, are disputing the Department of Transportation's decisions to ...