Just one day after budget carrier Spirit Airlines declared bankruptcy, fellow low-cost carrier Allegiant Airlines announced it tied a company record for the largest schedule expansion in history.

On May 21, Allegiant Air announced it is launching service between Memphis International Airport and McGhee Tyson Airport in Knoxville. Service will start Sept. 4.

Allegiant's Memphis-to-Knoxville flight schedule *Schedule is subject to change; flights operate on Sunday and Tuesday. Memphis to Knoxville. Departs: 8:49 p.m. CST. Arrives: 11:08 p.m. EST ...

Allegiant Air is set to launch its first nonstop flight from the Cincinnati/Northern Kentucky International Airport to the Melbourne Orlando International Airport in Florida. The flight will take ...

Allegiant Air announced a new flight route from the Des Moines airport to Gulf Shores, Alabama. The new route will launch in fall 2025 and offer introductory one-way fares as low as $59.

Allegiant Air is set to launch its first nonstop flight from the Cincinnati/Northern Kentucky International Airport to the Melbourne Orlando International Airport in Florida.. The flight will take ...