Cheap Flight Notifier will notify you via email whenever flights matching your preferences appear on Air New Zealand's Grabaseat. You'll be alerted as soon as the flights appear — no need to continually check the site!
This service is currently a work in progress — if something is broken or doesn't work the way it should, feel free to email me at gregplaysguitar at gmail.
If you're looking for a web developer in Christchurch, I'm available for hire.
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