Flower Mound's primary north-south artery is FM 2499 (Long Prairie Road), which connects directly to major regional highways like State Highway 121, Interstate 35E, and Interstate 35W. FM 1171 (Cross Timbers Road) serves as the main east-west corridor.
The town's southern border lies just minutes from Dallas/Fort Worth International Airport, providing unparalleled access to global travel. While Flower Mound does not operate a local municipal bus system, regional commuter rail is accessible via the nearby Trinity Metro TEXRail in Grapevine and the Denton County Transportation Authority (DCTA) A-Train in neighboring Lewisville. The town is notably bicycle- and pedestrian-friendly, boasting over 50 miles of multi-purpose paved trails connecting parks and neighborhoods.