Originally Posted by
Jnemechek
Yes, I'm sure. However I did leave out the fact that I was already on Premium Select fare before the upgrade, so maybe this upgrade price is more normal? Either way, it seemed cheap when the rep offered me the upgrade!
I paid almost 500,000 Korean Won for the upgrade from Premium Select to Delta One, which converts to around ~$450 USD.
OK - definitely a worthwhile upgrade. I suppose the overall value would depend on what you paid for the Premium Select seat to begin with, but once that's a sunk cost, $450 to go to D1 is a no-brainer, especially on an A350.