Can I add my TSA PreCheck to an existing reservation with American Airlines?

The passengers who have made their reservation with American Airlines can make changes in their flight tucket anytime they want in their reservation. They can also ass the option of TSA precheck to proceed with auto-check-in online.

Where does TSA PreCheck show up on American boarding passes?

The easiest way to add TSA PreCheck to a ticket on American Airlines is by updating your AAdvantage profile with your precheck number. Or you can also log in to your existing account with the airline, click on the ‘Manage Booking’ option and enter your credentials to get onto the flight details page. Once you get onto the flight details page, search and select the ‘Add/ Edit passenger information’ option. 

How do I add my TSA precheck to American?

• At the time of reservation

The travelers can add the TSA PreCheck number at the reservation time after choosing their flight class and date. They must also add the name of the person’s traveling in the ‘Who’s flying’ section. Below that, there will be a drop-down menu form where they must select ‘Secure Traveler Information’ and add their TSA PreCheck number.

• In your Existing Reservation

The passengers can also update the PreCheck number in their reservation by choosing the option of “Manage Trip” at the official website from the ‘Add/Edit Passengers Information’ section. 

Where to add TSA precheck on American Airlines?

The travelers can add the TSAPreCheck number in the ‘Secure Travler’ section in their AAdvantage Program or in the ‘Add/Edit Passengers Information’ section in the existing reservation online through the website.