The Las Vegas-based ultra-low-cost carrier launches new point-to-point flights this summer and fall, connecting smaller ...

The Las Vegas-based carrier plans to launch five new domestic routes, including a flight within the state of Tennessee.

Allegiant continues adding more nonstop flights to Florida with new routes starting later this year. Here's what to know.

Greenville-Spartanburg International Airport (GSP) has become a link in Allegiant Air's new 44 nonstop routes. On Tuesday, Nov. 19, the Nevada-based airline provider announced three new cities for ...

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.

Ever consider flying with Allegiant Air? The airline currently flies within the U.S. and is headquartered in Las Vegas, Nevada. Allegiant often adds new routes at impressively low fares (think: $ ...

Leaders hope the Columbia airport adding Spirit and Allegiant airlines will bring more tourists and investment to the area.