Las Vegas-based budget carrierAllegiant Air has a rather interesting fleet history, having initially flown rear-engined McDonnell Douglas narrowbody twinjets from the DC-9 and MD-80 families in its ...

Allegiant Air will have three fewer jets in its fleet by the end of the year as the company continues its transition to Boeing 737 aircraft, company officials said Tuesday. Las Vegas-based Allegiant ...

Allegiant expects to have extra-legroom seats on 70% of its fleet by the end of the year. Photo Credit: Allegiant Air Unlike larger discounters Spirit and Frontier, Allegiant Air is making money these ...