with Yellow. Most retailers offer one point for every $25 spent. The exchange rate of 300 Flybuys points for 48 Air New Zealand Airpoints Dollars suggested a Flybuys point was worth about 16 cents (an Airpoints Dollar translates to one New Zealand dollar) although the equation varies with other rewards. Points expire three years after being collected. Flybuys point rewards include merchandise, flights, entertainment and accommodation. References External links Flybuys (New Zealand) website Service companies of New Zealand Customer loyalty programs