Do my Qantas Points expire? Any conditions relating to Qantas Frequent Flyer points, including information on the expiry of Points can be found here. Related articles How do I update my Qantas Frequent Flyer account details? How do I redeem my points through Qantas Marketplace? I've lost my membership number. How can I retrieve it? Can I transfer my Qantas Points? Can I shop for products using full cash?