Hello. I'll be traveling too New Zealand in March and need to get from AKL to CHC after arriving in AKL on KE. All of the NZ flights are $249 one way and the site says it's a full flex fare, fully refundable, etc. ITA says there are restricted fares available from $92 but I cannot find those on NZ's web site or on Orbitz, etc. Checking many dates from next week through next summer, every day appears to have flights for $249 and all flights are the same price and all flights scheduled are available. Where are the discount fares?