Originally Posted by
aviator_nz
The Air NZ website formerly showed F class the same as GAS (probably changed a number of years back now). I got caught out once with one of the sub-$10 sales (which now appear to be a thing of the past) and the short hold you get when booking through the GAS website not being enabled on the Air NZ website when booking F class. Ended up selling out before I was able to complete the booking due to being on the Air NZ website.
For all domestic flights from now I will go through Grab a Seat
$244 for a flight WLG to AKL this Saturday vs $74 off the grab a seat portal