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

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

Allegiant begins service today from Cincinnati/Northern Kentucky International Airport (CVG) to Gulf Shores, Alabama and ...

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

Allegiant has announced the commencement of new flight services from Destin-Fort Walton Beach Airport (VPS) to Akron-Canton, ...

Allegiant Air will suspend its Denver service in November ... fell in late fall of 2023 and the flight may become a seasonal route. Allegiant flies from Lehigh Valley International Airport in ...

Allegiant officially kicked off its service Thursday between Fresno Yosemite International Airport and Portland International Airport.

CINCINNATI (WKRC) - There are two new nonstop flight options this summer for travelers out of Cincinnati/Northern Kentucky ...

No-frills Allegiant Air unapologetically caters to vacationers, but the crushing coronavirus pandemic has it scouting a new type of traveler, too. The Las Vegas-based airline in late August ...