Purchasing (Cash/Award) AC Premium Economy on UA ticket stock (016)
Hello,
Long-time lurker, first time poster.
I am planning to purchase tickets on UA RT CMH-CPH for early next year and the return flights appear to be on AC metal. I have the benefit of E+ on the outbound UA flights but want to pay to upgrade to AC's Premium Economy for the return CPH-YYZ leg. It appears that the cheapest fare will ticket in class S.
Once I purchase the ticket and get my AC PCN number would it be possible to contact AC to pay the additional amount to upgrade to Prem Econ? Is there a better way to accomplish this?
Thanks in advance!!!!
Jimbo