Welcome!
Unless your company flies you in J or full Y and you could bring your companion along with you those certs are not that attractive unless you’re looking at sun destinations in J. I’ve been looking into this a bit (see trend on
JLXE fares) and have found the following fares for J leaving from YUL:
CUN = $1655
St-Lucia = $2222
MBJ = $1700
HAV = $1407
Add about $100-150 in taxes for the companion ticket and you’re looking at $750 – 1100 each for J seats. Not bad.
BTW does anybody know if all J seats to the Caribbean are the real J product or are some destinations the Super comfort product?