Originally Posted by
Brituchenite
Is that a nested or back-back ticket? Not purchased to circumvent any fare rules, just to position myself to do the MR from SEA.
It is neither. It is two separate itineraries that happen to overlap in dates so nested calendar-wise but not in the CoC sense. You aren't returning to the same point of origin and you aren't doing it to circumvent fare rules. You're fine.