Allegiant Airlines Routes

Allegiant Air launches 8 new routes across 12 cities, expanding big at Fort Lauderdale to fill the Spirit Airlines void.

A passenger on Allegiant Air (G4) Flight 1023 is under FBI investigation after allegedly claiming his laptop was a bomb, prompting an emergency landing on July 6, 2025.

Insights into Allegiant Air’s top 20 routes, passenger volumes, market shares, and evolving strategies for sustained growth.

Allegiant (G4) unveiled its largest service expansion, introducing 44 new nonstop routes and Frontier introduced 16 new routes.

Allegiant Air announces eight new nonstop routes connecting 13 cities across the United States. The company offers promotional one-way fares starting at $39 to celebrate the launch.

Allegiant Airlines (G4) has unveiled plans for twelve new nonstop routes to popular vacation destinations, expanding its network options across 22 cities nationwide starting in Spring 2024.