Use any AMEX Card and save $200 off economy or $400 off premium economy airfare from USA to New Zealand or Australia Promo Code :AMEX400 for premium economy travel Promo Code :AMEX200 for economy travel Offer applies to return bookings purchased from airnewzealand.com and cities offered on this web site. Offer is valid for sale between July 18 - October 31, 2011 for travel commencing between July 20 - November 30 , 2011. Travel must be completed by December 09, 2011. Promo code may only be used once per transaction and is not valid for multi stop or vacation package bookings. Promo code discount applies to the base fare only and does not apply to fuel surcharge or government fees and taxes.