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

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Cruises, Sailing & Boat Tours: 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.
24 Activities

    Availability varies by date for all activities.

  1.  
    Cruise along Waikiki coast with Na Hoku Catamaran, Waikiki's most popular party boat. Embark on a 90-minute booze cruise with an open bar that includes beer, mai tais & well drinks. Perfect for groups of friends on a tropical getaway!

    From USD39.28

    Group Discount
    Daily
    2 hour(s) (afternoon)
  2.  
    Cruise the shimmering ocean waters of Honolulu aboard The Majestic for an elegant yet casual sunset cruise. Enjoy a delicious Island Style Buffet Dinner or opt for the Open Bar Cocktail & Appetizer package. The night is yours aboard The Majestic!
    Pick-up Provided
    Meal Provided

    From USD85.09

    Daily
    2.5 - 6 hour(s) (evening)
    11%
    OFF
  3. Set Sail with Makani Catamaran on a casual Waikiki Dinner Cruise. Enjoy delicious, local-style cuisine as the sun sets and the sky lights up with brilliant hues of orange, red and purple. Complimentary Round Trip Waikiki Transportation Included.
    Pick-up Provided
    Meal Provided

    From USD106.63

    Review Rebate
    Daily
    2 - 5 hour(s) (evening)
    2-for-1
  4.  
    Conveniently located right outside of Waikiki, this budget-friendly bottom fishing tour is a fun time for anyone wanting to reel in some fish in Hawaii.
    Pick-up Provided
    Meal Provided

    From USD59.99

    14%
    OFF
    Daily
    4 - 5 hour(s) (afternoon)
    14%
    OFF
  5.  
    The original Hawaii shark cage diving tour: North Shore Shark Adventures puts you face to face with graceful predators! Get in the most popular shark cage tour on Oahu for unforgettable excitement. Shark sightings guaranteed!
    Pick-up Provided
    Special
    Accessible

    From USD104.71

    Daily
    2.5 - 4 hour(s) (morning, afternoon)
  6.  
    Explore the underwater world of Waikiki diving over 100 feet in an authentic submarine. Discover sunken ships and airplanes, see green sea turtles, sharks, stingrays, tropical fish and more! Atlantis Submarine is the best family adventure in Hawaii!
    Pick-up Provided

    From USD117.41

    Combo
    Daily
    2 hour(s) - 2 day (morning, afternoon)
    8%
    OFF
  7. Swim and snorkel with wild sharks from the safety of a floating cage! Get up close and personal as you witness these marine creatures on Oahu's North Shore.
    Pick-up Provided
    Special

    From USD124.41

    Daily
    2.5 - 5.5 hour(s) (morning, afternoon, night)
  8. Experience the thrill of meeting wild dolphins face-to-face on this exciting adventure on Oahu's west side! You'll watch pods of dolphins and jump in the water to safely observe them. Then, snorkel with turtles at two beautiful coral reefs.
    Pick-up Provided
    Meal Provided
    Special

    USD139.00

    Daily
    3.5 - 8 hour(s) (morning, afternoon)
  9.  
    Cruise aboard the Dolphin Star! Watch dolphins play on Oahu's scenic west coast on a morning tour or add snorkeling to your adventure with an afternoon cruise! Great tour for families with kids.
    Pick-up Provided
    Special

    From USD71.00

    Family Discount
    Daily
    2.5 - 7 hour(s) (morning, afternoon)
  10.  
    Make your dream come true and swim with graceful spinner dolphins on a snorkeling tour in Waianae! This dolphin excursion lets you snorkel at two of the most spectacular dive spots on the West coast of Oahu and swim with dolphins!
    Pick-up Provided
    Meal Provided
    Special

    From USD132.70

    Daily
    4 - 7.5 hour(s) (morning, afternoon)
    12%
    OFF
  11.  
    Join Manu Kai Catamaran on a fun 90-minute day sail! Tours depart from Waikiki Beach daily at 1:00pm & 3:00 PM, from right in front of Dukes Restaurant. This cruise includes 3 free beers and Maitais, and unlimited soft drinks.

    From USD33.75

    Group Discount
    Daily
    2 hour(s) (afternoon, evening)
  12. Book a dolphin encounter by Sea Life Park where you can play, kiss, dance or even swim with dolphins! These playful creatures do tricks and interact with you. Book a swim to ride a dolphin! Includes all-day admission to Sea Life Park Oahu.
    Pick-up Provided
    Special
    Accessible

    From USD146.59

    Daily
    (morning, afternoon)
  13.  
    Cruise down the coast along some of the North Shore's most famous beaches and surf breaks and watch the sun set over Ka'ena Point on this BYOB North Shore sunset cruise. Enjoy a relaxing evening aboard the Kama Hele Kai powered catamaran.

    USD134.64

    Review Rebate
    Daily
    2.5 hour(s) (afternoon, evening)
    5%
    OFF
  14.  
    Enjoy a relaxing eco-friendly dolphin watch cruise. Sail along Oahu's West Coast on a deluxe catamaran & snorkel on one of the island's finest spots. Includes continental breakfast, lunch and full bar service.
    Pick-up Provided
    Meal Provided
    Special

    USD128.70

    8%
    OFF
    Daily
    3.5 - 7 hour(s) (morning)
  15.  
    Set sail on an aquatic adventure to Turtle Canyon and enjoy a fun-filled snorkeling expedition where you are guaranteed to see Hawaiian Green Sea Turtles! Includes lunch, 2 free cocktails & free hotel shuttle from Waikiki.
    Meal Provided
    Special

    From USD87.60

    9%
    OFF
    Sun, Mon, Tue, Thu, Fri, Sat
    2.5 - 5 hour(s) (morning, afternoon)
  16.  
    Set out on a Honolulu Whale Watch Cruise to see Hawaii's humpback whales and cruise past beautiful Diamond Head in search of these majestic marine mammals. Available from Jan - Mar.
    Pick-up Provided
    Meal Provided
    Special

    From USD51.70

    Family Discount
    Daily
    3 - 5 hour(s) (morning, afternoon)
  17.  
    Dolphin watch, snorkel and sip on a Mai Tai aboard the luxury power catamaran, Kai Oli Oli. This is the only vessel that has access to Kaena Point!
    Pick-up Provided
    Meal Provided
    Special

    From USD135.06

    16%
    OFF
    Daily
    4 - 7.5 hour(s) (morning, afternoon)
    16%
    OFF
  18. Witness the beauty and majesty of the amazing Humpback Whales as they make their annual migration through Hawaiian waters. The Waianae coast is the best place in Oahu to spot whales.
    Special

    USD96.75

    Sun, Thu, Fri
    2.5 - 3.5 hour(s) (afternoon)
  19. Play with a dolphin at Sea Life Park in Oahu! Feed & pet your dolphin friend from dry land. A fun 20-min experience so kids of all ages can encounter dolphins in Hawaii, plus all-day admission to Sea Life Park's other shows & attractions!
    Pick-up Provided
    Special
    Accessible

    USD88.99

    Daily
    (afternoon)
  20.  
    Get out of the cage and safely snorkel among an array of shark species. Cruise along Haleiwa coastline & learn about the sharks behavior, biology & how to safely interact with them.
    Special

    USD161.57

    5%
    OFF
    Daily
    2.5 hour(s) (morning, afternoon)
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