INDIANAPOLIS (WISH) — America’s largest ultra low-cost air carriers are on decidedly different flight paths this week. One is struggling to survive, while two others are announcing expanded schedules ...

Allegiant Air is set to expand its domestic footprint with the addition of five new routes, each of which is unserved by any other airline. Although the Las Vegas-based carrier announced the new ...

Greenville-Spartanburg International Airport (GSP) has become a link in Allegiant Air's new 44 nonstop routes. On Tuesday, Nov. 19, the Nevada-based airline provider announced three new cities for its ...

Talk about great timing. Just one day after budget carrier Spirit Airlines declared bankruptcy, fellow low-cost carrier Allegiant Airlines announced it tied a company record for the largest schedule ...

After an absence of more than six years, Las Vegas-based Allegiant Air is resuming service at Colorado Springs Airport with three new routes starting early next year. The new routes, as outlined in a ...

Allegiant Air announced Tuesday morning it will be adding two new seasonal nonstop routes from Myrtle Beach International Airport.