Originally Posted by
flytoeat
Sounds like the good old days of companion certificates: paid first, Hawaii-East coast round trip. You still might be able to get that in Y or S.
No COS bonus on my Itinerary! 😁 It was 10 segments, (8 mainline, 2 QX) covering four countries over 11 days. I used 2 GGU's each to immediately upgrade 5 flights to F and received a complimentary upgrade on one segment so on two shorter flights we were in Premium Economy. I saved well over $1K using my companion certificate last fall.
James