Marine Life Tours & Cruises: Best Oahu Deals: Oahu Discount Tours, Activity Coupons & Cheap Things to Do on Oahu

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Marine Life Tours & Cruises: Find exclusive Oahu deals & the best prices on Oahu activities. For cheap things to do on Oahu, book online and save with Oahu tour discounts, coupons and special offers only available at HawaiiActivities.com.
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4 Activities
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    Availability varies by date for all activities.

  1. Recently booked 2 times!
    Book Waikiki's Most Affordable Turtle Snorkel Tour and join Moana catamaran on a 2-hour cruise to Turtle Canyon, Waikiki's most popular snorkeling destination. Explore the clear ocean waters and witness tropical marine life with expert local crew.

    USD69.99

    Daily
    2.5 hour(s) (morning)
  2.  
    Experience the top whale watching cruise in Waikiki on the Star of Honolulu, Hawaii's largest vessel! Enjoy complimentary banana bread and coffee while spotting humpback whales from four spacious observation decks. ADA compliant for accessibility.
    Pick-up Provided
    Accessible

    USD75.00

    Review Rebate
    Family Discount
    Daily
    3 - 5.5 hour(s) (morning, afternoon)
    2-for-1
  3.  
    Set off on an Oahu boat tour for a dolphin watch safari experience as you witness them play and swim next to the boat Snorkel with turtles and tropical fishes and enjoy fun ocean activities like paddleboarding & water slide. Lunch is included.
    Pick-up Provided
    Meal Provided

    From USD164.77

    Daily
    3.5 - 8 hour(s) (morning, afternoon)
    11%
    OFF
  4.  
    Head into the world of sharks with an Oahu shark cage dive where you get unobstructed views from inside the safety of a metal cage that is perfect for taking underwater photos. No swimming skills are needed.

    From USD122.18

    Daily
    2.5 - 5.5 hour(s) (morning, afternoon, night)
    10%
    OFF

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