For the third year in a row, Denver-based Frontier Airlines was the subject of the most complaints filed against U.S.

Complaints against U.S. airlines soared to a record high in 2024 as carriers struggle with flight cancellations and delays, ...

First complaint is regarding the seats ... T-Rex trying to bang its way out of the cargo hold. Founded in 1994, Frontier Airlines now launches more than 375 flights each day to destinations ...

A consumer-focused report from Colorado Public Interest Research Group (CoPIRG) highlights which airlines end up with the ...

Footage of a standoff between a Frontier Airlines gate agent and a passenger went viral after the flier showed up only to find a costly snag.

If flights are cut amid a strong demand for air travel, passengers may face "extra-crowded" airports and "connection-busting ...