News Free World Trade Center Observatory tickets for May 24 JetBlue is hosting an open house at the World Trade Center Observatory on May 24, 2016. Photo Credit: Getty Images / Spencer Platt By Lauren Cook firstname.lastname@example.org May 20, 2016 11:17 AM Print Share fbShare Tweet gShare Email One World Trade Center is giving away free tickets to its observatory later this month. Tickets are usually $32 for adults, but on May 24 you can enjoy sweeping views from atop the city’s highest tower for free between 9 a.m. and 11:30 a.m. The open house is being hosted by JetBlue, according to the observatory’s website. All you need to do is head to oneworldobservatory.com and enter your information to receive two free tickets. The observatory opened nearly a year ago on May 29, 2015. By Lauren Cook email@example.com Share on Facebook Share on Twitter Comments Comments section is temporarily on hold. Here’s why.