Cheap Flights from Dallas to Saint Louis — $149

Serving the Dallas–Fort Worth area in Addison, Texas, it’s a busy general-aviation and corporate reliever airport with multiple FBOs and quick access to downtown Dallas.

Convenient for central Dallas and Uptown, serving primarily domestic routes with frequent low-cost-carrier flights and short-haul connections across the U.S.

Major U.S. hub serving the Dallas–Fort Worth metroplex, offering extensive domestic and international connections, multiple terminals, and a range of ground-transport options.

Serving St. Louis, Missouri, and the surrounding metro area, it handles domestic and limited international flights with major carriers, a compact terminal, and convenient access to downtown.

Serving the St. Louis metro in western St. Louis County, Missouri, primarily a reliever and general aviation field with FBO services, hangars and private-charter operations.