St. Louis Lambert International Airport (STL), serving the greater St. Louis, Missouri area, is a bustling hub of domestic and limited international travel. Among the various airlines operating here, Southwest Airlines stands out as one of the most prominent carriers. If you’re flying Southwest into or out of STL, knowing your way around the terminal, facilities, amenities, and services is crucial to a smooth and pleasant airport experience.

This blog post serves as your complete guide to the Southwest terminal at STL, detailing everything from terminal layout and check-in procedures to dining options and transportation services.southwest terminal stl