KNOXVILLE, Tenn. — Allegiant Airlines announced three new destinations from McGhee Tyson (TYS) Airport. The new routes from ...

Allegiant Air announced a major expansion Tuesday, unveiling dozens of new routes and a handful of new airports.

Allegiant is also offering non-stop flights from CVG to Portland, Oregon, starting May 23, 2025. To celebrate the new routes, Allegiant is offering discounted fares on one-way flights from ...

By 2030, the world's adventure capital aims to be the first zero-carbon ski destination. What's the plan and why does this ...

This nonstop flight is part of “one of Allegiant’s largest service expansions in its history,” the company says.

Allegiant Air announced eight new direct routes from the Sarasota Bradenton International Airport. The nonstop flights ...

On November 25, the airline will reveal the locations, marking a significant milestone in its ongoing journey of growth and ...