Hi! New to the site and have been trying very hard to book upgraded flights for my return from honeymoon. 2 part question! I booked with my United points, a flight out to Tanzania. All paid for with miles but flying on Air Canada and Ethiopian. How can I upgrade? Miles? Money? Is it possible? Secondly, I am trying to book home on Qatar Flight from DAR to TPA on 4 June. Platinum on AA but they do not have any decent awards. I can pay full price for flight with Qatar but will have no upgrade options. Can I upgrade hubby and I on our overnight flight? Help this is a puzzle I am trying to solve for some lay down seats so this honeymoon stays well rested! Thank you in advance!