Southwest TSA PreCheck

To make your flying experience more efficient, Southwest Airlines offers TSA PreCheck. Faster security checks are possible with TSA PreCheck. Southwest TSA PreCheck which lets you leave liquids and laptops in your luggage and wear belts, shoes, and light jackets. This accelerated procedure is intended to shorten wait times and improve your convenience while traveling through airports. To get started, just make sure your TSA PreCheck membership is active and add your Known Traveler Number (KTN) to your Southwest reservation. Travelers who meet the eligibility requirements can use this service on both domestic and international Southwest flights.