Spend $800 or more, get $100 back,online only.
Also remember to stack with etihad amex offer:
Up to 10% off selected Etihad flights for American Express Cardmembers until 30 June 2019. Thanks @ets27
TERMS & CONDITIONS:
Offer valid for purchase of flights departing Australia, which are paid for in Australian dollars.
Offer valid for payments made online at www.etihad.com/en-au/ or via the Etihad Airways app. Not valid for payments made at Etihad Airways ticket offices or airport locations.
Not valid for payments made via third parties such as travel agents, online aggregators or payment processors.
CommBank American Express Cards: If you hold a CommBank American Express Card, and you register for an offer with American Express Connect, you’ll need to make a qualifying purchase with your Card before 31/10/2018 to receive the credit to your Card account. Click here to find out more about changes to your CommBank American Express Card.
Offer is limited to one credit per Card to which the offer is saved and only spend on this Card counts towards the Offer.
Excludes transactions where you do not spend directly with your Card to which the offer is saved, at Etihad Airways at www.etihad.com/en-au/. Offer valid at Australian website only.
Credit is not redeemable for cash or other payment form.
Credit should appear on your billing statement within 5 business days from qualifying spend but may take up to 90 days from the offer end date.
Credit will not be applied to your Card account if your Card has been suspended or cancelled.
Credit may be reversed if your qualifying purchase is refunded or cancelled.