Frontier Airlines reported a full-year net loss of $137 million in 2025. While this is a major reversal from the $86 million in profit that the airline recorded in 2024, it isn’t a huge surprise.

Although faring significantly better than rival Spirit Airlines and its two bankruptcies, Denver-based Frontier Airlines is certainly not immune from market forces rocking the low-cost airline model.

Frontier Airlines was named in a lawsuit on Nov. 12 in Puerto Rico District Court over an April 2025 emergency landing incident in San Juan. The action, brought by Quetglas Law Firm and Quintana & ...

By Doyinsola Oladipo NEW YORK, Feb 19 (Reuters) - Frontier Group Holdings, the parent of Frontier Airlines, is making a bold ...