Southwest Airlines, known for its low-cost fares and friendly service, is one of the most popular carriers in the United States. It is a favorite among travelers for its no-frills approach to flying, free checked bags, and convenient routes. At St. Louis Lambert International Airport (STL), Southwest Airlines plays a pivotal role, with a significant presence in Terminal 2, which is dedicated primarily to Southwest flights.

In this blog, we’ll take an in-depth look at Southwest Airlines’ terminal at St. Louis Lambert International Airport, exploring the terminal’s amenities, layout, history, and what passengers can expect when traveling with Southwest. Whether you’re a first-time traveler or a frequent flyer, this guide will provide you with everything you need to know about the Southwest terminal at STL.