Frontier Airlines is buying larger rival Spirit, a move the budget airlines say will create a cheap flights powerhouse and more formidable competitor to the big four U.S. airlines. The airlines ...

When United Airlines CEO Scott Kirby said the ultra-low-cost airline model was dead, he may have been sort of right.

Frontier Airlines ULCC-1.89%decrease; red down pointing triangle is making another run at a deal for Spirit Airlines. So far, the struggling rival discounter has turned it down. Spirit filed for ...

Which US budget airline offers the most cabin comfort? We compare seats, legroom, and other options to help you choose ...

Major airlines tied for third place in comfort rankings, but two carriers stood above the rest. Budget airlines Spirit and Frontier ranked at the bottom for passenger experience.

AirlineRatings.com, the world’s only airline safety and product rating website, has released its list of the top 25 safest ...

Skift spoke with serial airline entrepreneur David Neeleman about his thoughts on the current state of ultra-low-cost ...

The list of flight options at RSW in Fort Myers continues to grow with the addition of this Frontier Airlines nonstop route.

Frontier Airlines had nearly double the number of complaints per 100,000 passengers as Spirit, which came in second last year, and more than triple the average across the 10 largest U.S. airlines, ...

Spirit Airlines has trimmed 150 planned flights from its summer schedule at Baltimore-Washington International Thurgood ...

U.S. airlines earned a record $7.27 billion from baggage fees in 2024, with American ($1.5B), United ($1.33B), and Delta ...