Frontier Airlines TSA Precheck To make your time at the airport more efficient, Frontier Airlines offers TSA PreCheck, which enables qualified passengers to get through security faster. You can leave your laptop and liquids in your bag and keep your shoes, belt, and lightweight jacket on with TSA PreCheck. Traveling less stressfully is made possible by the accelerated screening procedure, which gets you to your gate sooner. You must be enrolled in the TSA PreCheck program, which entails a background check and fingerprinting, in order to benefit from this offer. In order to improve passenger convenience and efficiency, Frontier Airlines has partnered with TSA PreCheck.