I have a friend who moved to Auckland and as I was checking airfares for his son to go visit him, I found that Air Tahiti Nui is offering a $1118 roundtrip airfare from LAX to Auckland with a three day layover in Tahiti and they are giving away three free nights in a Tahitian hotel with the deal!
The hotel choices include two waterfront hotels, the Radisson Plaza Resort or the Sofitel Tahiti Maeva Beach. For $275 more (the upgrade fee covers all three nights), you can stay in an over water bungalow at either the Meridien or Intercontinental. They even offer an hotel on Moorea for an extra $200 (for all three nights) at the Intercontinental. To get to Moorea, you will need to ferry to the island, which takes an hour and costs $30 roundtrip, and since I love Moorea I would say it's definitely worth it, but if you've never been to Tahiti, you may want to just stay on the main island.
You must book and buy your ticket by November 6, 2011, but you can travel anytime between January 30 and May 31, 2012. You can travel as early as October 23, 2011 but rates from October 2011 until January 29, 2012 incur an extra $102 per person surcharge. Keep in mind that it is the rainy season in Tahiti from November through February and New Zealand's Autumn begins in March, so I would recommend going between March and May for the best climate in both places.
Getting the best weather in two countries with a great airfare and free hotel nights may be one of the best holiday gifts to give or receive this year!