Delta Upgrade With Miles May 2026

Look for the "Upgrade with Miles" option in your Trip Summary on Delta.com before completing your purchase.

Go to "My Trips" in the Fly Delta App or on the website. Select your reservation, and if eligible, you will see an option to "Select Seats" for miles. delta upgrade with miles

Upgrading your Delta flight with miles is a flexible process that can be done during booking or for an existing reservation, provided you didn't book a ticket. How to Upgrade with Miles Look for the "Upgrade with Miles" option in