Originally Posted by
pfreet
January 31, 2023 is coming soon and I have $500 in flight credits a few companion certs and several RUCs that will expire then. Might take an extra trip this year to use some of them up. Does anyone know if these can be combined on one trip? I had thought I heard Delta will not allow use of credits if booking a companion fare. Is this true? What about RUCs? Any advice? I bet there's many Medallions looking at this "problem".
Yes to both.
It became possible to use eCredits in conjunction with the companion cert around November last year.
RUCs + companion cert is also allowed now (I forget exactly when but I think longer than the change to allow eCredits)
EDIT: wow, I would not have guessed as long ago as 2017:
Can a RUC be applied to DL Amex Companion Certificate ticket? (post 6 update)