The two airlines have sent proposals and counterproposals during a recent bid from Frontier to take over bankrupt Spirit ...

An unruly passenger on a Frontier Airlines flight was tackled by fellow passengers Tuesday after they say he began punching ...

After the man began to have what other passengers called a mental health crisis several male passengers moved in and ...

"He was scary," a witness said. "He started kicking profusely and started punching the window." Passengers on board ...

A passenger who appeared to be experiencing a mental health crisis punched out the plexiglass of a window mid-flight.

An unruly passenger on a Frontier Airlines flight was seen on video yelling and being taken down by fellow passengers.

Many pet-friendly airlines will let you bring your dog, cat, bird, or other household critter along for the journey.

An IT issue caused a short ground stop for Frontier Airlines flights on Thursday evening. “Our Systems Operations Center experienced a short internet outage that caused us to initiate a brief ground ...

IT Issues Trigger Brief Ground Stop for Frontier Airlines Flights, US FAA Says (Reuters) - IT issues at Frontier Airlines triggered a brief ground stop at all of the U.S. budget carrier's ...

Frontier Airlines is again trying to join forces with Spirit Airlines, three years after the companies failed to complete a proposed merger. On Wednesday, Frontier said it was willing to pay $2.1 ...

If the metrics you care most about are on-time performance and lost luggage, you might find Frontier and Spirit to be the “worst” respectively. Spirit Airlines is the budget airline travelers ...