Originally Posted by
cell7481
LAX to SIN and VV are both in F, SIN-DPS-SIN in Y.
I know that if you book J award on SQ, the inter-Asia portion *MAY* be put in Y - but for F award, shouldn't they be in J?
Availability for SIN-DPS in J always always been good in J. You might want to also consider asking at check in or gate, if it's possible to sit in J as your ticket is an F award.