- Star Alliance - Air New Zealand from Auckland, Tonga and Los Angeles)
- Oneworld - none
- Sky Team - none
- Other selected - local airlines to Pago Pago (American Samoa), Air Pacific from Fiji, Virgin Blue subsidiaries from Sydney Brisbane and Auckland
TIP Air New Zealand has through-fares from UK and USA to New Zealand and Australia that allow an en-route stopover at Cook Islands, Samoa or Tonga for little or no extra $.