Allegiant Air is celebrating Customer Appreciation Week by giving $250 flight vouchers to passengers on its flights, totaling ...

Allegiant (NASDAQ: ALGT) is making this year's Customer Appreciation Week unforgettable, giving away nearly $1 million in ...

In the first three days of October, Breeze Airways, Southwest Airlines, and Allegiant Air introduced 13 routes.

— -- Afraid your children won't get to sit next to you on a flight? Starting today, leisure carrier Allegiant Air says that's unlikely to happen on its planes. Allegiant has changed has its check ...