Allegiant Travel Company on Nov. 19 announced a major expansion of its airline routes, including a nonstop flight from ...

Frontier Airlines and Allegiant Travel Co. are launching several new routes out of Tampa Bay.

Allegiant Airlines will begin services out of Colorado Springs and launch new Denver routes next year, the airline said ...

This nonstop flight is part of “one of Allegiant’s largest service expansions in its history,” the company says.

Low-cost airline giant Allegiant Air announced Tuesday it will begin commercial air service in May 2025 from a developing ...

Allegiant Travel Company has announced 44 new nonstop routes, including routes to Gulf Shores, AL, Colorado Springs, CO and ...

After an absence of more than six years, Las Vegas-based Allegiant Air is resuming service at Colorado Springs Airport with ...

New flights from Phoenix and Mesa will take travelers to a Northeast culture and sports hub and a Rocky Mountain recreation ...

Starting early next year, Allegiant Air is adding three new cities to its roster of nonstop routes: Colorado Springs; Gulf ...

MidAmerica St. Louis Airport in St. Clair County, Illinois, is getting a new nonstop flight. Allegiant Air (Nasdaq: ALGT) ...

Allegiant Travel (ALGT) announced 44 new nonstop routes, including eleven routes to three new cities: Gulf Shores, Alabama, Colorado Springs, ...