Budget airline Allegiant Air has unveiled its latest expansion with five new routes covering eight cities, most notably Huntsville, Alabama.

Allegiant Air is expanding its domestic network with the addition of five new routes connecting eight US cities, with a majority of the adds coming from Huntsville, Alabama, a new addition to its network. This continues the carrier's leisure-oriented strategy, as Allegiant aims to link underserved markets to vacation destinations.

Allegiant Air is launching five new Florida routes from late 2025 to early 2026, with introductory fares starting at $39.