I paid $1,500 to upgrade my Delta flight from NYC to Paris. Here's what I got, and whether I'd do it again.
The author was offered a $1,500 upgrade to Delta One at check-in. She bought the premium ticket and details whether the experience was worth it.
The author was offered a $1,500 upgrade to Delta One at check-in. She bought the premium ticket and details whether the experience was worth it.
This article was originally published at: https://www.businessinsider.com/i-paid-1500-upgrade-delta...