Renewed for 2026                                     

Promo Code: TRMC221

10% off Passenger & Vehicle Fares

Valid for sales to 14th December 2026 and for travel from 1st March to 14th December 2026

Booking instructions for members are:

• Reservations can be made direct with Interislander online at http://www.interislander.co.nz or by calling our friendly Contact Centre team on Freefone 0800 802 802 or International +64 4 498 3302, 7 days per week 7:00am – 7:00pm and quoting the above Promotional Code.

• Click on Book – top of page, Book a Cook Strait Ferry.

• Enter your journey details – Travelling from and one way or return, choose your travel date, number of passengers and if you are travelling with a vehicle.

• Select the appropriate sailing time and fare type.

• Enter the booking code TRMC221 into the Discount or Promo Code box – click enter and the discounted amount will now be shown.

• Please read & understand the fare conditions, including refunds and cancellations, prior to continuing through the booking process.

• Add any extras should they be required, including lounges or cabins then continue through the booking process. The discount does not apply to any Extras booked.

• Proceed to payment to confirm your booking. Confirmation will come through to your email at the completion of your booking.Notes:

• TRMCC membership card to be shown at check in. Membership card must be in the name of the person travelling.