An Allegiant Air flight attendant was injured on Sunday when the plane’s pilot “took evasive action” to avoid an in-air collision over South Florida, the Federal Aviation Administration said.

Allegiant passengers onboard a flight that was supposed to head out of St. Pete-Clearwater International Airport Friday evening was quickly deplaned after the crew found a written bomb threat.

A flight attendant was injured after an Allegiant Air flight took evasive measures to avoid colliding with a private plane in Florida.

An Allegiant Air flight from North Carolina to Florida encountered severe turbulence on Wednesday afternoon, injuring some passengers, according to airport officials.

A flight attendant was injured when an Allegiant plane had to take “evasive action” to avoid a mid-air collision with another jet in the skies over South Florida, officials said.

Two passengers and two crewmembers aboard an Allegiant Air flight were hospitalized after the plane experienced "severe turbulence" while landing Wednesday afternoon in Clearwater, Florida, the ...

An Allegiant Air passenger said she and her son were removed from their flight because her son had a severe nut allergy.