How to Add TSA PreCheck to Your Delta Booking After Booking?

Learn how to easily add TSA PreCheck to your Delta reservation after booking by updating your Known Traveler Number via the website or customer service.

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To add TSA PreCheck to your Delta booking, log in to your Delta account on the website or app. Go to 'My Trips' and select the booking you want to update. Click on 'Add/Edit Secure Flight Info' and enter your Known Traveler Number (KTN). Ensure it's saved. Alternatively, call Delta's customer service for assistance.

FAQs & Answers

  1. Can I add TSA PreCheck to my Delta flight after booking? Yes, you can add TSA PreCheck to your Delta booking after purchasing your ticket by logging into your Delta account, accessing your trip details, and entering your Known Traveler Number under 'Add/Edit Secure Flight Info.'
  2. What is the Known Traveler Number needed for TSA PreCheck? The Known Traveler Number (KTN) is a unique number assigned to travelers approved for TSA PreCheck or other trusted traveler programs, which you must enter in your flight reservation to receive expedited security screening.
  3. Can I add TSA PreCheck by contacting Delta customer service? Yes, if you have trouble adding TSA PreCheck through the website or app, you can call Delta's customer service for assistance with updating your Known Traveler Number.

Watch More

For more helpful travel tips, check out our guides on adding frequent flyer numbers to your Delta booking and how to manage airline reservations online. These resources will ensure a smooth and secure travel experience.

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