The airline's exit from Lambert airport is part of a broader restructuring. It entered the St. Louis market in 2021.

ST. LOUIS — Southwest Airlines is cutting nonstop service to six cities from St. Louis Lambert International Airport as part of what it describes as a reshuffling of its overall flight network.

Southwest Airlines is ending its nonstop flights between Tulsa and St. Louis. The airline currently operates two nonstop flights most days, but officials say the service will stop on March 6. As part ...

Southwest has recently undergone some big policy overhauls, including the end of its bags fly free policy and open seating.