Originally Posted by
Mwenenzi
A trans Tasman airline I did not know about. Added to the list ^
Tried CNS-AKL for a random date: 18 Feb an expensive AUD$975 one way economy fare

Don't feel badly about it. Service only started last month.
It appears that they are old school and price ( slightly) cheaper for a return than for a one way... but still quite pricey in any case. At that rate better off paying for a one way on the direct NZ flight which operates 2-3 days a week at that time of year.