Allegiant Air will launch 4 nonstop Florida routes from Atlantic City International Airport, offering intro promotional fares as low as $39.

Allegiant Air is at it again, announcing its second new city in as many days. This time, it's Atlantic City, New Jersey.

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.