Lambert St. Louis International Airport (STL)
Airlines and Terminals

(St Louis, Missouri - MO, USA)

Lambert International Airport (STL) is served by many domestic and some international airlines, flying to and from St Louis. With two main terminal buildings and five concourse areas at STL, airlines usually board from their designated area.

Terminal Information

St Louis International Airport has two terminals buildings, numbered 1 and 2, both serving a number of different airlines. The largest of these are American Airlines and Southwest Airlines, which between them cover in excess of 30 different US destinations. These include cities such as Chicago, Dallas, Houston, Los Angeles, Miami, New York, Seattle and Washington DC.

• Terminal 1 (formerly Main) - serves a number of American airlines
• Terminal 2 (formerly East) - serves American and charter airlines

Here is a list of airlines based at Lambert St. Louis International Airport (STL), grouped by terminal and concourse. Travelers should note that ticket desks are to be found on the upper floors of both the Main and East Terminals.

Terminal 1 / Concourse A

• Air Canada Express (Jazz Air)
• Alaska Airlines
• Delta Air Lines
• Delta Connection (Chautauqua Airlines)
• Delta Connection (Compass Airlines)
• Delta Connection (Expressjet Airlines)
• Delta Connection (GoJet Airlines)
• Delta Connection (Pinnacle Airlines)
• Delta Connection (Shuttle America)
• Delta Connection (SkyWest Airlines)
• United Airlines
• United Express (ExpressJet Airlines)
• United Express (GoJet Airlines)
• United Express (Shuttle America)
• United Express (SkyWest Airlines)
• United Express (Trans States Airlines)

Terminal 1 / Concourse C

• Air Choice One
• American Airlines
• American Eagle
• Cape Air
• Frontier Airlines
• US Airways
• US Airways Express (Mesa Airlines)
• US Airways Express (Republic Airlines)
• US Airways Express (Trans States Airlines)

Terminal 2 / Concourse E

• AirTran Airways (Southwest Airlines)
• Southwest Airlines