Originally Posted by
TrayflowInUK
I have a similar question... can you use one RPU/GPU on a "split fare" flight? E.g., what if you buy a ticket EWR-PTY-EZE but it constructs a fare with, say, EWR-PTY in M class and PTY-EZE in T class. Can you still apply a single RPU/GPU to upgrade both flights?
Yes you only need one cert in that scenario.