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.

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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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