Frontier Airlines STL Terminal +1-888-839-0592

At St. Louis Lambert International Airport (STL), travelers can enjoy a quick and easy journey at the Frontier Airlines STL Terminal. All of the necessary services for travelers are available at Terminal 1, which houses boarding gates, check-in counters, and ticketing. From this terminal, Frontier Airlines offers a large number of domestic and a few international flights, and is well-known for its low prices. In addition to expedited security and boarding area access, passengers can anticipate simplified procedures. The Frontier Airlines STL Terminal makes sure your trip gets off to a smooth start whether you're traveling for business or pleasure.