Originally Posted by
redmaple9
Could someone help me figure out the following:
1. what class ticket do I need to buy to upgrade from economy to premium economy?
2. how do i determine whether or not premium economy upgrade avail exists before purchasing the economy class ticket?
3 how long does it take to transfer miles from spg to cathy?
If your flight is sufficiently far out, the lowest booking class in your "higher" seating class might be cheaper then the more expensive booking class in the "lower" seating class required to be allowed for an upgrade.....