In a Jetblue flight How Do You Add TSA PreCheck® to JetBlue? is one of the most commonly requested inquiries. You can add TSA PreCheck® to your JetBlue flight by entering your Known Traveler Number (KTN) at the time of booking or later through the "Manage Trips" feature on the JetBlue website. Make sure your TrueBlue profile has the KTN saved as well. Your boarding pass will bear the TSA PreCheck® insignia if it has been processed properly.
