Allegiant begins nonstop flights from four major U.S. cities to Portland International Airport starting Friday.The new routes ...

Ultra-low-cost, Allegiant, has launched four nonstop flights from Portland, connecting the West Coast and the Heartland.

Flights between Fort Lauderdale-Hollywood International Airport, a favorite of Palm Beach County passengers, and South Bend ...

point-to-point flights and operates nearly half of its total capacity in Florida. Allegiant Air is an American ultra-low cost airline headquartered in Las Vegas, Nevada. The airline focuses on ...

SHREVEPORT, La. - Allegiant Air has launched new nonstop service between Shreveport Regional Airport and Nashville ...

This new route is currently the only nonstop option between the two cities. Low-cost airline Allegiant Air will start flying directly between the Fort Lauderdale area and the Midwest city that ...