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

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

Frontier is the third largest airline operating out of Denver International Airport, serving more than 7.5 million passengers ...

A Frontier Airlines passenger demanded that an aircraft return to the gate at San Diego International Airport whilst shouting that she was a “president” of the United States and a “sovereign ...

Three passengers filed a lawsuit against Frontier Airlines over claims they suffered injuries when a flight caught on fire while landing at an airport in Las Vegas earlier this month. Eddie ...

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

Spirit Airlines is preparing to file for bankruptcy protection after merger talks with Frontier Airlines broke down, the Wall ...

Frontier is the third largest airline operating out of Denver International Airport, serving more than 7.5 million passengers ...

Dozens of pilots represented by the Air Line Pilots Association, Int'l (ALPA) union showed up outside of Frontier Airlines ...

First, Frontier’s average stage length absolutely plunged 14 percent from 996 miles to 856 miles. If you’re flying 14 percent less, you don’t mind the 8 percent decline in fare quite as much. Still, ...

A plane that landed at Denver International Airport had a dent in its nose that wasn't there at take-off. FOX31's Rachel ...

The 2025 Nissan Frontier is ranked as the worst mid-size truck. However, reasons for its low score don't add up.