Frontier Airlines, a Denver-based ultra-low-cost carrier ( ULCC), is known for its sustainability and budget-friendly airfare ...

Frontier Airlines ended Q3 with a net loss of $11 million (adjusted), with the low-cost carrier still seeing challenges ...

(Colorado Newsline) Pilots from Frontier Airlines and other members of the Air Line Pilots Association, International ...

Choose your seat: Many airlines have moved away from assigned seating, but on Frontier passengers can select a seat that lets groups stay together in the air. by Erika Armstrong Airlines Advisor ...

Frontier Airlines was slapped with a personal injury lawsuit stemming from allegations that a passenger sustained ...

Spirit Airlines shares plunged Wednesday on a report that the budget carrier is getting ready to file for bankruptcy ...

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

The change comes as Frontier Airlines created new fares to eliminate extra fees ... have to pay extra for things like ...

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 ...

Pilots from Frontier Airlines and other members of the Air Line Pilots Association, International picketed outside Frontier’s ...

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

Spirit Airlines is taking aggressive steps to avoid bankruptcy, but the best-case outcome still isn't likely to result in a ...