I have miles in 2 accounts, each with enough for half hte trip.
Could I book my outbound US -> Europe with one account and my inbound Europe -> US on the other, then somehow combine the two reservations so that I'm allowed a stopover?
(1 way redemptions do not permit a stopover, but round trip ones do).
I would be completing a round trip, all booked through united, just under 2 different MP accounts.
Thanks in advance.