Save on flights to the Cook Islands with the current sale from Air New Zealand.
Fares are valid for travel from August 14 through October 30, and again from January 1 through February 5.
Stopovers in Rarotonga en route to Aitutaki are permitted.
Fares require a 6-day minimum stay with an allowed max of 20 days.
Tickets must be booked by May 31.