Originally Posted by
DTWRedTail
If it's a one-way full-fare ticket there should be no penalty, but DL may charge a $50 SDC fee if it's not a full Y/refundable fare type.
I'm confused. I thought BUMP was free, because it's basically a way when seats are empty to grab passengers who would otherwise fly some other carrier. Moreover, even if this would somehow be considered SDC, OP is Gold and hence can do SDC for free. Am I misunderstanding something?