Adding baggage to your Delta flight is a simple process that can be done through various channels, including the Delta Airlines website, mobile app, or by contacting their customer service. In this guide, we will walk you through the steps to add-on baggage to your Delta flight, providing you with a smooth and convenient experience.

1. Visit the Delta Airlines website: Open your preferred web browser and navigate to the official Delta Airlines website at www.delta.com.

2. Log in to your account: If you have a Delta Airlines account, locate the "Sign In" or "Log In" option on the website's homepage. Click on it and enter your credentials (username and password) to access your account. If you don't have an account, you can typically proceed without logging in.

3. Access your reservation: Once you are logged in, look for the "Manage My Trips" or "My Trips" section on the website. Click on it to proceed.

4. Retrieve your reservation: In the "Manage My Trips" section, enter the required information to retrieve your reservation. This typically includes your booking confirmation number, the last name of the primary passenger, and the departure date.

5. View your reservation details: After retrieving your reservation, you should see a summary of your upcoming flight(s) along with the associated details. Take a moment to review the information to ensure it is accurate.

6. Explore the baggage options: Look for the section related to baggage or additional services. This section will provide details about the baggage allowance for your specific flight, as well as any associated fees for extra baggage. Take note of the restrictions, such as weight and size limits, as exceeding these limits may result in additional charges.

7. Select the baggage option: Within the reservation management interface, you will typically find an option labeled "Delta Add Baggage" or "Additional Baggage." Click on this option to proceed.

8. Specify the number of bags: A new window or dropdown menu will appear, allowing you to select the number of additional bags you wish to add. Choose the desired quantity based on your needs. Keep in mind that each bag may have an associated fee.

9. Choose the baggage type: Depending on your specific needs, you may be prompted to select the type of baggage you want to add. For example, you might choose between checked baggage or carry-on baggage. Select the appropriate option based on your requirements.

10. Pay the additional fee: Once you have selected the number and type of bags, the system will calculate the corresponding fee for the extra baggage. Review the charges and proceed to the payment section. Delta Airlines usually accepts major credit cards, such as Visa, Mastercard, American Express, and Discover. Enter your payment details and follow the prompts to complete the transaction.

11. Confirm and save changes: After making the payment, carefully review all the information, including the number of bags added and the total charges. Once you are satisfied, save the changes to your reservation.

12. Check your updated reservation: To ensure that the additional baggage has been successfully added to your reservation, review your updated reservation details. The baggage allowance and the number of bags should reflect the changes you made. Take note of any reference numbers or confirmation codes associated with the added baggage.

If you prefer to add-on a baggage through the Delta Airlines mobile app, the process is quite similar. Simply download the official Delta Airlines app from your device's app store, log in to your account, and access the "My Trips" or "Manage My Trips" section. Follow the steps mentioned above to add the baggage to your reservation.

Alternatively, if you encounter any difficulties adding baggage online or prefer personalized assistance, you can contact Delta Airlines customer service directly. Their representatives will guide you through the process and provide any necessary support.

It's important to note that fees for additional baggage may vary based on factors such as the route, fare type, and the time at which you add the baggage. To potentially benefit from lower fees, it is advisable to add the baggage as early as possible. Additionally, ensure that you pack your baggage in accordance with Delta Airlines weight and size restrictions to avoid any additional charges for oversized or overweight bags.

By following these steps, you can easily know the Delta Airlines add-on baggage policy and enjoy a hassle-free travel experience.