Allegiant adds 44 new routes, 3 new cities in blockbuster expansion

Allegiant announced a blockbuster expansion Tuesday, rolling out 44 new routes and three entirely new destinations. The first of the new tranche of flights will begin in February, and Allegiant is offering introductory fares ranging from $39 to $79 on all the new routes, though they’re only available through Nov. 20 and for travel through …