Tulsa Holiday Light Show Posted on December 17, 2018 /By Shawna Date: December 26, 2018Time: Hours: Sun-Thurs. 5:45 – 10pm, Fri & Sat. 5:45 – 11pmLocation: Tulsa Expo SquareMore infoEnjoy lots of activities like the passenger van or bus, the light show, and the 30-minute set of lights choreographed to traditional Christmas songs.