I'm flying from Singapore to Melbourne (one way) on 15/10. The rest of the flights are all booked as there was some tight timing and I didn't want to take risks waiting and letting flights get full. But there's plenty of Singapore to Melbourne options, so I'm happy to wait if it is safe.
My question is do I book early to get a guaranteed flight (probably Jetstar) or do I wait for an offer from one of the various companies. The dilemma is that most offers are only for short-term bookings. So you book early and pay more or wait and pay less, but only if they can't fill a flight.
Are there any ways to get warnings that it's time to book your selected flights?
Wait. There will be a deal between now and then.