Southwest® flights from St. Louis starting at $76

Swap the heights of the Gateway Arch for something a bit more scenic on your next trip with Southwest Airlines. Southwest is proud to serve Lambert-St. Louis International Airport. No matter if you hail a cab or park and fly, departing from Lambert-St. Louis International Airport is simple. Both terminals provide convenient, secure, and affordable parking options with garage facilities and surface lots within walking distance of the terminals.

At Southwest, we want you to experience a satisfactory flying experience to set the tone for wherever your next adventure may be. As welcoming as the Gateway to the West can be, there are plenty of places you may choose to head that will make your next trip unforgettable. Head westward from Midwestern Americana and tap into the vibes of West Coast living. Whether it’s a drive up the Pacific Coast Highway, a hike up one of the many mountain ranges, or dipping your toes into the waters of popular beaches, the West has so much to offer. Perhaps you want to experience small-town life out East instead? You can jet off in that direction, too. Trade in your life in the city of St. Louis for another great American city.