Allegiant Travel Company has announced the launch of a new seasonal service between William P. Hobby Airport (HOU) in Houston, Texas, and McGhee Tyson Airport (TYS) in Knoxville, Tennessee. This addition is part of the airline’s extensive 66-city seasonal expansion, catering to the heightened demand for vacation travel during peak seasons. Allegiant’s affordable, non-stop flights prioritize convenient and economical travel, connecting passengers to popular destinations at the most sought-after times.