Fly company Class to Bali for 28K points** (when Jetstar fees $800!) ???? ???? **great for Aussies** in **Sydney, Melbourne & Brisbane** - this **Amex to Qantas hack** operates for **Emirates, Fiji Airways & Cathay flights also!** ???? **Tag your mate** who's nonetheless **having to pay cash for Jetstar flights** ???? ???? **Comment 'factors'**