It is a bit too early to tell if QF is going to have a sale in February next year but as a general rule, check the QF website regularly to see if those Red e-Deal sali might pop up every now and then. But since February is not a particularly strong travel month in Australia (no school holidays or public holiday), I guess cheap fares would be easier to find in February.

If you are travelling on WHY, this is true. But the maximum weight for that bag could up 32kg.