Free & low-cost family fun for Spring Break in Houston area Free and low-cost options for Spring Break Due to the economic crisis brought on by the pandemic, money is tight for many families as we head into Spring Break. So Sullivan's Smart Sense offers some free and low-cost options. HOUSTON - Spring Break is next week for Houston ISD, Katy ISD, and many other school districts in southeast Texas. Whether you want to take your family out into nature, to learn in a museum, or take a virtual adventure, you have many free and low-cost options. Lone Star Flight Museum lets kids fly back in time to learn about the history of aviation. On March 18, general admission is just 5 bucks.