Cook Strait ferry discounts

Grab an Interislander Cook Strait ferry discount today! Here's all our special Interislander ferry deals, cheap fares, discounts and promo codes all in one place.

Affiliate Membership Deals

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Interislander TOP 10 Member Benefit

Get 25% off any Interislander fare between now and September with the TOP 10 Stay Local Special
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Interislander AA Member Benefit

If you are New Zealand AA Member, then you can save up to 20% on Interislander Cook Strait ferry fares!
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Interislander NZMCA Member Benefit

Get an unbeatable Interislander discount with amazing flexibility using your NZMCA membership!
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Budget Backpackers Hostels discount

No need to scrimp when it comes to crossing Cook Strait. Our backpackers discount will get you the fairest fare between our islands!
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Interislander Show Your Card & Save discounts

Get a up to 20% off our ferry fares with your "Show Your Card & Save" activated automobile association card!
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Interislander BIG4 Member Benefit

Get 10% off our cheapest Interislander ferry fares and save 10% onboard with your BIG4 Loyalty Club membership!
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