I noticed something strange while checking my Delta reservation. The app was not showing the usual upgrade prompt with a price or a "No Thanks" option, so I checked through the website instead.
On the website, it is showing an upgrade to First for $0 per passenger, which definitely caught me off guard.
Has anyone seen this happen before? Is it a temporary display issue or an actual complimentary upgrade opportunity? I’m wondering if I should go ahead and grab it before it disappears.
Would appreciate any insight or datapoints from people who have experienced something similar.
