Originally Posted by
SEA1K4EVR
Award inventory changes all the time..there is no way to know if more will be issued for your date but historically as the date gets closer if the flight is not full enough airlines will release more inventory.
As long as you're not waiting for award inventory on a 'premium' jet then it's worth checking back frequently - but that being said, I've monitored my SQ regional jet flights and nothing much seems to open up - even when cabins are empty. Generally speaking once the seats are gone they're gone. (I flew on a 7/50 occupancy flight ex SIN and it was still showing unavailable for award bookings)