Allegiant Airlines added a new nonstop route from Knoxville to Philadelphia. The new flight option is the latest example of McGhee Tyson Airport's rapidly expanding reach.

Allegiant has also been launching new flights at Florida airports, with six routes that started in November and 11 new flights announced for early next year, part of 30 new routes announced Nov. 18.

Allegiant Air announced three new routes, including one from Fort Lauderdale to Chattanooga. The new Chattanooga route replaces a service recently dropped by competitor Spirit Airlines. Allegiant's ...

Allegiant Airlines will start flying from La Crosse Regional Airport in 2026 with two new direct flights to Mesa, Arizona and Sanford, Florida This is part of Allegiant's big announcement of 30 new ...

"Thanks, Allegiant, for adding another dot on the map for OKC," Rogers International Director of Airports Jeff Mulder said.

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min More flights are coming to Fort ...

Travelers from Des Moines will now have another nonstop flight option beginning in May. Allegiant Airlines has announced a new direct flight beginning May 22, 2026 between Des Moines International ...

Allegiant Air will add Fort Myers, Fla., to its route map. Photo Credit: Allegiant Air Allegiant Air will add Fort Myers, Fla., to its route map. The move is a significant one for the discount carrier ...

Ultra-low-cost airline Allegiant Air on Sept. 9 announced three new routes and one destination, including a Florida route that struggling competitor Spirit Airlines is dropping next month. The Las ...