Allegiant Air LAX Terminal operates out of Terminal 1 at LAX, a hub designed for efficient domestic travel. Though it’s a no-frills airline, passengers will find the terminal provides necessary conveniences like eateries, restrooms, and decent waiting areas. Security is usually manageable, but during peak hours, delays are possible—so arriving early is smart. Check-in counters are clearly marked, and baggage services are easy to locate. While Terminal 1 may lack luxury lounges, it delivers a clean and functional environment suited to Allegiant’s low-cost model. It’s a solid choice for travelers seeking affordable, straightforward air travel.