How to Add TSA PreCheck to an Existing Delta Reservation

To add TSA PreCheck to an existing Delta reservation, simply enter your Known Traveler Number (KTN) into the Secure Flight Passenger Data fields in your Delta profile’s Personal Details section. You do not use a “Modify Trip” or “Edit Booking” option, and the TSA PreCheck enrollment fee is paid directly to TSA, not through Delta.

Step 1: Determine if you are eligible for TSA PreCheck

Before you begin the process of adding TSA PreCheck to your Delta reservation, it's important to determine if you are eligible for this expedited screening program. TSA PreCheck is available to U.S. citizens, lawful permanent residents, and certain international travelers who meet specific criteria.

To be eligible, you must not have been convicted of disqualifying offenses such as felonies or terrorism-related infractions, and you should have no pending criminal charges or outstanding warrants. Eligibility also extends to members of the U.S. Armed Forces, including the Coast Guard, Reserves, and National Guard.

If you meet these requirements, you can proceed. If unsure, visit the official TSA website or contact TSA directly to clarify any doubts before moving forward. Confirming your eligibility helps avoid delays during the application process. Once confirmed, you can move to the next steps of adding your Known Traveler Number to your Delta reservation.

Step 2: Retrieve your Delta reservation

The next step in adding TSA PreCheck to your Delta reservation is to retrieve the details of your existing reservation. This will allow you to access your flight information.

To retrieve your Delta reservation, you have a few options:

Visit the Delta Airlines website and navigate to the "Manage My Booking" or "My Trips" section. Here, you may be prompted to enter your confirmation number or SkyMiles number, along with your last name, to retrieve your reservation.
Use the Delta mobile app, if you have it installed on your smartphone or tablet. Open the app and sign in to your Delta account to access your reservation details.
If you prefer a more personal touch, you can contact Delta's customer service via phone and provide them with your details to retrieve your reservation.

Once you have successfully retrieved your Delta reservation, you're ready to proceed to the next step of adding TSA PreCheck to your booking.

Note: If you haven't already booked your flight with Delta, ensure that you make the reservation before attempting to add TSA PreCheck. This process is specifically for existing Delta reservations, and you need at least one flight booked with Delta to proceed.

Step 3: Login to your Delta account

In order to add TSA PreCheck to your existing Delta reservation, you will need to log in to your Delta account. This will give you access to the necessary tools and options to modify your booking.

If you already have a Delta account, follow these steps to login:

Visit the Delta Airlines website on your preferred web browser.
Locate the "Sign In" or "Login" button at the top right-hand corner of the website.
Click on the button and enter your Delta SkyMiles number or registered email address in the provided field.
Enter your password in the corresponding field.
Click on the "Sign In" button to access your Delta account.

If you don't have a Delta account yet, you can sign up for one by clicking on the "Join SkyMiles" or "Register" option. Follow the prompts to create your account.

Once you have successfully logged in to your Delta account, you're ready to move on to the next step: navigating to your profile's Personal Details section. There, you will add your Known Traveler Number in the Secure Flight Passenger Data fields. Note that the TSA PreCheck enrollment fee is paid directly to TSA during your initial application, not through Delta.

Step 4: Navigate to your profile's Personal Details section

Now that you are logged in to your Delta account, it's time to navigate to your profile's Personal Details section where you can add your Known Traveler Number (KTN) to your Secure Flight Passenger Data.

Follow these steps to access the Personal Details section:

From the homepage of your Delta account, look for your profile or "Personal Details" option. Navigate to the Secure Flight Passenger Data section to proceed.
You may be prompted to enter your SkyMiles number and password to access your profile. Provide the requested information and click "Continue" or "Sign In" to proceed.
Once you have accessed your profile, look for the Secure Flight Passenger Data section and add or update your Known Traveler Number there.

By following these steps, you will be directed to the page where you can add your Known Traveler Number to your Delta profile, which will then be associated with your existing reservation for eligible flights.

It's important to note that the website's layout and interface may vary slightly over time, so if you encounter any difficulties in finding the Personal Details section, refer to the website's help or contact Delta's customer service for assistance.

Once you have successfully navigated to the Personal Details section, you're ready to move on to the next step and add your Known Traveler Number to your Delta reservation.

Step 5: Select "Add TSA PreCheck" option

Now that you have accessed your profile's Personal Details, it's time to add your Known Traveler Number to your Secure Flight Passenger Data to include this expedited screening service.

Follow these steps to add TSA PreCheck to your Delta reservation:

Look for the Secure Flight Passenger Data section within your profile.
Within this section, navigate to the Secure Flight Passenger Data fields and enter your Known Traveler Number.
Enter your Known Traveler Number accurately.

Once you have entered your Known Traveler Number, you will have provided the necessary information related to your TSA PreCheck enrollment.

It's important to have the following information handy:

Your Known Traveler Number (KTN): This is the unique identification number associated with your TSA PreCheck enrollment. If you have already applied for TSA PreCheck, you should have received this number. If not, visit the official TSA PreCheck website to apply.
Personal Information: You may be required to enter or verify certain personal details, such as your full name, date of birth, and gender.

Enter the required information accurately, ensuring that it matches the details on your TSA PreCheck enrollment. Once you have entered and verified the necessary information, click "Continue" or "Save" to proceed.

Congratulations! You have now successfully added your Known Traveler Number to your Delta reservation. Upon successfully adding your Known Traveler Number, your TSA PreCheck status will be associated with your reservation for eligible flights.

Step 6: Pay the TSA PreCheck fee

Before adding your Known Traveler Number, ensure you have already applied and paid for TSA PreCheck through the official TSA website.

Follow these steps to complete the process:

Navigate to your Delta profile's Personal Details section and locate the Secure Flight Passenger Data fields.
Enter your Known Traveler Number in the designated field.
Review the information for accuracy.
Save your changes.

This confirmation may be visible in your Delta account or sent to your registered email address. Be sure to save a copy for future reference.

It's important to note that the TSA PreCheck enrollment fee is non-refundable, even if your application is ultimately denied or if you decide to withdraw from the program at a later date. Therefore, ensure that you meet all the eligibility criteria and fully understand the benefits and terms of TSA PreCheck before proceeding with your initial application.

With your Known Traveler Number added, you are one step closer to enjoying expedited security screening for your Delta flights!

Step 7: Verify your TSA PreCheck status

After adding your Known Traveler Number to your Delta reservation, it's important to verify your TSA PreCheck status to ensure everything has been successfully processed.

Log in to your Delta account.
Navigate to the "My Trips" or "Manage My Booking" section.
Locate your reservation and click on it to access the details.
Look for the confirmation or indication that TSA PreCheck has been added to your reservation. This may be displayed as a TSA PreCheck logo or a message confirming your status.
If you do not see any indication of TSA PreCheck, or if you are unsure about your status, contact Delta's customer service for assistance.

Your TSA PreCheck status is tied to your Known Traveler Number (KTN). This unique number allows you to enjoy expedited security screening at participating airports. If you haven't already, ensure you have obtained your KTN by applying for TSA PreCheck through the official TSA website—the enrollment fee is paid directly to TSA during that application, not through Delta.

Additionally, double-check your personal information, such as your name, date of birth, and gender, to ensure it matches the details on your TSA PreCheck enrollment. Any discrepancies could lead to complications during security screening. By verifying your status, you can have peace of mind knowing you are properly enrolled and ready for expedited screening on your Delta flights.

Conclusion

Congratulations! You have successfully learned how to add TSA PreCheck to your existing Delta reservation. By following these step-by-step instructions, you can enjoy the convenience and time-saving benefits of expedited security screening.

TSA PreCheck allows you to breeze through security checkpoints with ease, keeping your shoes, belts, and light jackets on, and leaving your laptops and liquids in your bag. It's a valuable perk for frequent travelers, ensuring a more efficient and stress-free travel experience.

Remember to always verify your eligibility for TSA PreCheck before proceeding. Additionally, make sure to retrieve your reservation, log in to your Delta account, and navigate to your profile's Personal Details section to add your Known Traveler Number (KTN) in the Secure Flight Passenger Data fields.

Once you have accessed your profile, add your KTN there. Upon successfully adding your KTN, your TSA PreCheck status will be associated with your reservation for eligible flights. Double-check that your personal information and KTN are accurate.

If you encounter any difficulties, reach out to Delta's customer service for assistance. Now that you have added TSA PreCheck to your Delta reservation, you can look forward to a more efficient and enjoyable travel experience.