Here's how much it costs to fly to Seattle and other popular destinations from San Luis Obispo.

Allegiant Air and Sun Country Airlines have received antitrust clearance for a merger from the U.S. Department of Justice ...

Budget airlines Allegiant and Sun Country Airlines announced plans to merge in a $1.5 billion deal earlier this year. Now, the airlines say they’ve cleared a major regulatory hurdle that could move ...

The Las Vegas-based airline announced on Monday that it had received approval for early termination of the waiting period ...

A new nonstop flight is giving North Alabama travelers another direct route to Florida’s Gulf Coast. Low-cost carrier ...

Allegiant Air added a second 'Destination Dollywood' flight from Florida to Knoxville due to popular demand. Here's what to know.

Low fares are landing at Fort Lauderdale-Hollywood International (FLL) Airport as airlines ramp up service and add dozens of new destinations. Over the past several months, carriers have introduced 38 ...

Add Yahoo as a preferred source to see more of our stories on Google. Allegiant says Flight #915 will take off on Friday, Nov. 6, 2026 from Orlando/Sanford (SFB) to Knoxville, Tennessee (TYS) with ...

Allegiant Air is launching a unique themed flight experience, Flight #925: Destination Dollywood, this fall. The flight is a tribute to Dolly Parton's hit song "9 to 5" from the 1980 movie she starred ...