Originally Posted by
steveholt
You could fly Singapore one-way and wait for the availability on the other leg to open up and purchase that as a separate one-way ticket - I don't see a reason to necessarily book it as a round-trip. Singapore also has very modest change fees, so you may want to book that as your primary option and cancel if necessary.
Thanks Steve!
To clarify - I would be booking the way out and the way home as separate one way awards.
I could do what you say booking JFK-SIN and then the next day grabbing SIN-SYD. The only problem is that it will cost me 50,000 extra points per person approximately
(110,000 + 75,000 vs 137,500)