The Las Vegas-based ultra-low-cost carrier launches new point-to-point flights this summer and fall, connecting smaller ...

The Las Vegas-based carrier plans to launch five new domestic routes, including a flight within the state of Tennessee.

Allegiant continues adding more nonstop flights to Florida with new routes starting later this year. Here's what to know.

Locals looking to leave the Keys for a few days, and visitors eager to arrive on the island, will have more options for ...

The new flight will bring Allegiant Air's number of destinations served at Memphis International Airport to six.

Pack your bags, Cincinnati.Two new sunny — and scenic — getaways are now just a non-stop flight away. Allegiant Airlines is launching service from Cincinnati/Northern Kentucky International to ...

Which US budget airline offers the most cabin comfort? We compare seats, legroom, and other options to help you choose ...

The first Breeze Airways flight took off from the Piedmont Triad International Airport Friday afternoon. The airline will ...

Allegiant Air is bringing nonstop flights to some new places with five new routes announced for the fall. Two of them connect to Florida. "This expansion caters to passengers and communities we ...

Leaders hope the Columbia airport adding Spirit and Allegiant airlines will bring more tourists and investment to the area.

The airline said requiring all passengers to check in earlier than 30 minutes before departure for domestic flights helps ...