Frontier Airlines received the most customer complaints for the third year in a row, as complaints against US airlines ...

Frontier Airlines had nearly double the number of complaints per 100,000 passengers as Spirit, which came in second last year ...

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

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

Frontier Airlines is adding first-class seating, companion travel for elite members and other new perks in 2025, making now a ...

This profile has not been claimed by the company. See reviews below to learn more or submit your own review. Frontier Airlines is an airline founded in 1994 that provides low-cost air travel ...

Here's everything you need to know before you book your flight, according to Frontier Airlines reviews. Elizabeth Rhodes is a senior editor at Travel + Leisure, covering everything from luxury ...

Frontier Airlines saw the highest rate of passenger complaints among U.S. carriers in 2022, a year that became one of the most disruptive for flyers on record. The Denver-based company registered ...

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

Researchers also ranked the airlines based on the ratio of complaints each received per 100,000 passengers. Frontier Airlines topped the list for the highest complaint ratio, with 33 grievances ...

The carrier with the highest rate of complaints per 100,000 passengers: Frontier Airlines, which had the worst cancellation record, worst record for on-time arrivals and worst record for ...