Originally Posted by
bomberman92
Hi, what is the best way to waitlist for a SQ J flight on points but also buy the economy cash fare to secure a ticket on that flight?Is it okay to do both of those or do I have to pick? Or is there some upgrade with points system after booking the ticket? Thanks!
You either buy a fully flexible ticket in Y

, or book a ticket in economy on miles, and waitlist for business award. For the latter, you just top up the missing miles should the waitlist clear.