Budget carrier Allegiant is adding two new cities to its route map, part of a six-route expansion to be announced by the carrier Tuesday. Allegiant’s first flights from Charleston, S.C., will ...

The expansion will put three more cities on Allegiant’s route map. Flights from the Gulfport-Biloxi International Airport on Mississippi’s Gulf Coast will begin Aug. 30.

Allegiant Air will add eight new nonstop routes across 13 different airports, the company announced early Tuesday.

The new cities joining Allegiant’s route map are Albuquerque, Evansville, Ind., and Santa Rosa, Calif. Allegiant’s first flights from Santa Rosa will start May 19 while its first routes from ...

Allegiant Air has added a remarkable 44 routes in one go, its joint-largest-ever expansion. Per the carrier's usual frequency ...

Allegiant Air will unveil three new cities and 22 new routes Tuesday in what the company is calling one of its biggest single expansion announcements ever. The new cities joining Allegiant’s ...

The expansion will put three more cities on Allegiant’s route map. Flights from the Gulfport-Biloxi International Airport on Mississippi’s Gulf Coast will begin Aug. 30. Allegiant’s service ...

Budget carrier Allegiant is ready to take on New York City. The fast-growing leisure airline has gained access to capacity-choked Newark Liberty International Airport, where Allegiant believes it ...