Originally Posted by
sdflyer1976
I believe the OP is asking if one leg1 is in Y and leg2 is in C, can an SWU be used to upgrade leg1 to C and leg2 to F
or something like that.
Yup, this is the situation. I am going to have my agent go ahead and ticket, then I will report back. Since it is refundable (M and D fares), if there is a big problem I can find another routing.