That especially applies to handling carry-on luggage — from figuring out size and weight requirements to the dread over your ...

Allegiant begins nonstop flights from four major U.S. cities to Portland International Airport, with one-way fares ranging ...

Allegiant Airlines launches nonstop service from Indianapolis to Portland. Book flights and enjoy low fares and packages.

Allegiant Air begins service this week from Gerald R. Ford International Airport to Myrtle Beach, S.C., and Jacksonville, Fla ...

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

Low-cost airline Allegiant Air will start flying directly ... with one-way fares as low as $59, the company said May 21. Flights will take three hours. Bookings for these low-fare flights started ...