Fly Business course to Bali for 28K details** (when Jetstar expenses $800!) ???? ???? **great for Aussies** in **Sydney, Melbourne & Brisbane** - this **Amex to Qantas hack** performs for **Emirates, Fiji Airways & Cathay flights as well!** ???? **Tag your mate** who's continue to **having to pay hard cash for Jetstar flights** ???? ???? **remar