Originally Posted by
raychang27
Hmm, I tried to book a TG flight in J that had availability in Aeroplan, and I was able to get to the payment screen... Perhaps this is an issue where TG only releases inventory to United, but somehow it also shows up in Lifemiles (but not actually bookable)?
This is exactly the case. I have tested this multiple times with Lifemiles. If it shows through smart search/star alliance search then it will be bookable. If it shows on UA but not available through smart search/star alliance then it will show up using 'Thai Airways' search but then will give an error when trying to go through to the payment. It is known that TG gives more availability to UA specifically out of all the *A partners (not sure why) but somehow searching with the 'Thai Airways' filter will show these award seats.. but they cannot actually be booked.
This is a TG issue with limiting availability to different partners rather than a Lifemiles issue.