Allegiant Air has announced new travel routes across the country, and the Des Moines International Airport made the list. The new routes launch this fall, Allegiant said in a news release, and to ...

The Sarasota Bradenton International Airport announced a new Allegiant flight Tuesday, connecting Sarasota and Rochester, New York, with one-way fares as low as $59. The route is set to begin flying ...

Airlines often announce multiple routes simultaneously, but very few reveal dozens. Allegiant Air has added a remarkable 44 ...

Allegiant Air will unveil three new cities and 22 new routes Tuesday in what the company is calling one of its biggest single expansion announcements ever. The new cities joining Allegiant’s route map ...