Travelling between islands is something I always plan carefully. During my three years reviewing travel deals at CupoNation New Zealand, I have noticed Interislander releases limited fare promotions outside peak holiday periods. Booking earlier for off peak sailings often secures better pricing. I also compare Flexi and Saver fares depending on how fixed my schedule is, as flexibility can sometimes justify the slightly higher cost. This Interislander page is refreshed once a week to capture newly released fare promotions.
Interislander is New Zealand’s well-known ferry service linking the North and South Islands across the Cook Strait. Travelling between Wellington and Picton, it offers one of the country’s most scenic journeys, with dramatic coastal views and comfortable onboard spaces including cafés, lounges and outdoor viewing decks. Many Kiwis rely on it for road trips, relocations and family holidays.
Booking early can make a noticeable difference in price, especially during peak travel periods. We regularly check Interislander promotions and fare deals to help you secure better rates, whether you are travelling with a vehicle or as a foot passenger.
Planning to walk the Queen Charlotte track; use this code to save 10% on your ferry transport. It helps keep the costs of your outdoor adventure down. Check sailing times today.
AA members can apply this code to save 10% on their ferry fares across the Strait. It is a steady way to reduce your travel expenses for your next road trip.
TOP 10 Club Members can use this code to take 15% off their next ferry booking. It is a valuable perk for regular explorers. Ensure you have your membership number ready.
NZMCA members can access cheaper fares and more flexible booking options. This is a must-have for those travelling with motorhomes or caravans. Verify your membership to save.
Students can secure ferry tickets from as low as $53 by using their student discount. It is a budget-friendly way to cross the Strait for your next break. Bring your ID for check-in.
Planning to walk the Queen Charlotte track; use this code to save 10% on your ferry transport. It helps keep the costs of your outdoor adventure down. Check sailing times today.
AA members can unlock 10% savings on the Premium Lounge by applying the promo code featured on our page, which includes complimentary food and drinks before departure. For travellers planning a longer crossing between islands, lounge access can make the wait far more comfortable. We always remind AA cardholders to confirm eligibility before booking because forgetting to enter the correct code at checkout means paying full lounge price when the discount was readily available.
Selecting the "Student" customer type during booking reduces your ticket cost by 5%, provided you can present a valid Student ID when travelling. Tertiary students commuting between home and campus can trim transport expenses simply by choosing the right fare category. We recommend keeping your ID accessible on travel day, as failing to verify eligibility may affect your ticket validity.
Travelling with 12 passengers or more qualifies you for group pricing, accessible by calling 0800 878 898 before booking. Savings typically range from 5% to 10% off the total fare, which can significantly reduce costs for school trips, sports teams, or extended family travel. Coordinating bookings through the group line ensures everyone is ticketed correctly and prevents separate reservations that miss the collective discount.
Families crossing with young children should note that infants under 2 travel free, while children aged 2 to 14 and seniors aged 64 and above receive at least 5% off standard fares. Factoring in age-based pricing before finalising your booking can lower the overall cost of a return trip. We always double-check passenger categories during checkout, as selecting the wrong age bracket can mean paying more than necessary.
