Originally Posted by sadiqhassan
Kind of OT but just confirming
As soon as Swiss becomes a member of *A I could an SSWU it on an LX ticket when flying ZRH-YYZ right?
Cheers
In short:
If it's NOT AC metal, you can't use an Air Canada Upgrade Certificate of any kind.
If it's AC metal but not AC stock, then it's upgrade at the gate for the AC flight.
If it's AC metal and AC stock, you can upgrade per normal procedures.
So to your answer, if your LX ticket has AC metal on it, then you can upgrade at the gate for the AC metal flights ONLY.