15 Oahu Dolphin Watching Tours Worth Flying For

1.Luxury Snorkel Cruise, Local Buffet with Whale & Dolphin Watch

★★★★★★★★★★4.5 · 1,334 reviews · 3 hours 30 minutes (approx.) · from $174Our pick

Sail from Ko Olina aboard the 61-foot Kai OliOli catamaran. Your captain and crew search Oahu’s west coast for dolphins, seasonal humpback whales, turtles, and flying fish, then guide you through about an hour of snorkeling. Finish with a Hawaiian buffet, drinks, warm showers, and the option to buy onboard photos.

“Overall an amazing experience! The staff was the absolute best. They were very knowledgeable and attentive to everyone. Excellent service, will definitely be back again and recommend this experience to friends!”

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2.Oahu: Swim with Dolphins on the West Coast

★★★★★★★★★★5.0 · 1,112 reviews · 4 hours (approx.) · from $187Top rated

Set out from Waiʻanae on a catamaran with a crew led by Captain JB and supported by photographers and safety swimmers. Search for wild dolphins, snorkel with tropical fish and turtles, and look for octopuses. Lunch, drinks, gear, and selected hotel pickup are included, but dolphin sightings and swimming are never guaranteed.

“This was truly the highlight of our 2 week Hawai’i stay. And I want to call out we did multiple snorkeling tours but this one really took the cake. I’ve been talking about it to friends and family for the last 3 days. The team at Indigo ocean was very professional, attentive and friendly right from pickup to drop off and provided us all the information we needed about animals we were going to see, and how to see them legally and respectfully. We got to see so many animals up close - spotted dolphins, a turtle, whales in the distance and even got to hold an octopus! The photography…”

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3.Wild Dolphin Watching and Snorkel Safari Off West Coast of Oahu

★★★★★★★★★★5.0 · 795 reviews · 3 hours (approx.) · from $193

Cruise West Oahu aboard a 32-foot boat limited to 16 people, with marine biologists and lifeguard-certified crew. Look for spinner dolphins, winter humpback whales, sea turtles, and reef fish, then snorkel with included gear. Hotel pickup is available from Waikiki and Ko Olina on the early morning departure. Guides may include Lisa, Morgan, Jenna, Mandy, or Captain Flow.

“We enjoyed this very much. Lunch was great and we saw whales and dolphins. Also swan with turtles at the end of the tour. We loved this!”

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4.Oahu: Dolphin Swim and Turtle Snorkel Excursion in Waianae

★★★★★★★★★★4.8 · 590 reviews · 3 hours · from $193

Travel from Waikiki or Ko Olina to Waianae for a three-hour wildlife cruise on a 32-foot boat. Your marine guide searches for wild dolphins and seasonal humpback whales, then leads snorkeling near turtles, fish, and reefs. Dolphin swimming depends on animal behavior, species, weather, and water conditions.

“The trip was excellent. The captain and the mate were professional had a great day out on the ocean. We saw a calf whale and then the mother came by right next to the boat if I ever return, I will certainly take that adventure again.”

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5.West Oahu Dolphin Watch and Snorkel Sail with Lunch

★★★★★★★★★★4.5 · 320 reviews · 3 hours (approx.) · from $125

Cruise from Waianae along Oahu’s Leeward Coast aboard a 42-passenger catamaran. Watch for spinner dolphins, seasonal humpback whales, turtles, and eagle rays, then snorkel over coral and tropical fish. The crew provides gear, breakfast, a deli lunch, and drinks. Waikiki pickup is available for an added fee.

“All I will say is the crew made this one of the best Trips we’ve ever taken. Ian & I think it was mark were so helpful and extremely knowledgeable.”

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6.Swim With Dolphins & Turtles in West Oahu (Semi-Private Tours)

★★★★★★★★★★5.0 · 200 reviews · 3 hours (approx.) · from $200

Spend three hours off Waianae aboard a small luxury powerboat, looking for wild dolphins, sea turtles, reef fish, monk seals, whales, and more. Captains and guides such as Shanti, Koa, Brooke, Stef, Lauren, and Rebecca are praised for their care and marine-life knowledge. Snorkel gear is included, and the boat holds no more than six guests.

“Amazing day with shanti and Rebecca! Def worth the extra money to do this as a small group, which becomes even more apparent when you see the 50 person catamarans along the way. This experience was so magical. Rebecca was So patient with my 8 year old son getting his mask all situated which lead to his experience of a lifetime. Captain shanti got us to the dolphins before any other boats were there which was awesome. Loved every minute!”

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7.Swim with Dolphins Catamaran with Waterslide & Lunch on Oahu

★★★★★★★★★★4.5 · 166 reviews · 4 hours (approx.) · from $199

Cruise from Waiʻanae along Oahu’s west coast with Iruka Hawaii Dolphin for a fast-paced wild dolphin swim, then snorkel at Makaha among turtles and reef fish. Your catamaran includes lunch, gear, paddleboards, kayaks, a 21-foot waterslide, hot cocoa, and onboard restrooms. Hotel pickup is available from Waikiki and Ko Olina.

“Mahalo Mahalo Mahalo to Team Poseidon! The most amazing 4 hrs at Oahu's western coastline. We were able to see a pod of spinner dolphins within 5mins of cruising. After a while, we were informed of spotting pilot whales by the direction we are heading to, we had the 1st/2nd jump off the ocean and they say these massive creatures (big in size after orca's) seldom show up. The crew ---Elena, Traviz, Hayato, Brooke, Abby, Jerome, Shanty and Matt (i hope i got all their names correct) were all professional, guides and helps you all the way, and keep everyone safe and ensures to enjoy every moment onboard. They feed…”

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8.Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu

★★★★★★★★★★5.0 · 152 reviews · 3 hours (approx.) · from $179

Set out from Waiʻanae Small Boat Harbor for a three-hour West Oahu cruise with Iruka Hawaii Dolphin. You’ll search for spinner, bottlenose, and spotted dolphins, snorkel near Makaha, and use a 21-foot slide, floating mat, paddleboard, kayak, and onboard hot shower. Pickup is available from select Waikiki and Ko Olina hotels.

“Absolutely a fantastic trip! The entire crew was amazing, knowledgeable, helpful and most importantly- HAPPY! Travis, Gaylen, Yuji, Capt Stef- Joann- mahalo for a truly memorable experience!”

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9.Swimming with Wild Dolphins Speedboat Adventure on Oahu

★★★★★★★★★★5.0 · 150 reviews · 3 hours (approx.) · from $199

Ride the Dolphin Warrior from Waiʻanae, watch for wild dolphins, and enter the water only when conditions allow. You’ll also snorkel near Makaha, look for turtles and seasonal whales, and enjoy lunch onboard. The small group, capped at 19 people, keeps the outing personal. Guides such as Lauren, Rebecca, Travis, and Yuya have earned praise for safety, warmth, and ocean know-how.

“Tim and team were awesome! Great experience snorkeling after dolphins & other critters. We'd recommend this group to anyone!”

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10.Sea Safari, Dolphins, Turtles and Waikiki Cruise

★★★★★★★★★★3.5 · 124 reviews · 1 hour (approx.) · from $46Best value

Cruise from Kewalo Basin aboard the Haleiwa Queen, a stable 50-foot catamaran with four underwater viewing ports. You will see Waikiki, Diamond Head, reef fish, and possibly turtles, dolphins, or seasonal whales. Captains and crew such as Austin, Casey, Jason, and Ford add local stories and humor. The one-hour trip suits families and anyone short on time.

“The trip was very fun and relaxing! We didn't see any whales on the trip but a ton of turtles and fish!! The staff was super nice and considerate as well!!”

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11.Oahu: Wild Dolphins Swim Turtle Snorkel Tour & Waterslide

★★★★★★★★★★4.7 · 83 reviews · 3h 30m · from $199

Spend 210 minutes cruising Oahu’s Waianae Coast with Iruka Hawaii Dolphin. Look for wild dolphins, snorkel at Makaha with Hawaiian green sea turtles, then use the 21-foot waterslide, paddleboards, kayak, and floating mat. Captain Stef and the crew have earned strong praise for friendly, careful service. Dolphin swimming suits confident swimmers.

“The crew was helpful and amazing, we had a great time.”

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12.Oahu: Dolphin Watching & Turtle Snorkeling with Waterslide

★★★★★★★★★★4.7 · 73 reviews · from $190

Cruise Oahu’s west coast to watch Hawaiian spinner dolphins, then snorkel with fish and honu before trying a 20-foot waterslide, kayaks, or paddleboards. The three-hour outing includes lunch, hula, gear, water, and lemonade, with free pickup from Waikiki and Ko Olina or free harbor parking for drivers.

“I watch Whales and Dolphins in the tour. Amazing! All guides are so friendly.”

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13.West O’ahu: Swim with Dolphins Catamaran Cruise

★★★★★★★★★★4.9 · 70 reviews · 4 hours · from $187

Join Indigo Ocean Hawaii for a four-hour West Oʻahu catamaran cruise with a 40-person boat, dolphin searches, snorkeling, lunch, and hotel pickup. Crew members such as Michael and Captain Nicole are praised for keeping the trip lively and safe. You may also see turtles, tropical fish, whales, seals, or false killer whales.

“Absolutely incredible experience. This outing I think counts as the best day of my life. The crew managed to get us in the water with False Killer Whales, Green sea turtles, octopus, and we were even all roaches by a pod of spinner dolphins! The outstanding crew made me feel like family and I genuinely had such a fun time. I got to meet some really amazing cool people and I would absolutely book this again (and I’m going to!). Couldn’t have had a more perfect experience. Again, the crew went above and beyond! They genuinely care about getting everyone a chance to see these awesome animals and they do…”

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14.Dolphin & Seasonal Whale Watching, Turtle Snorkeling

★★★★★★★★★★5.0 · 68 reviews · 3 hours (approx.) · from $166

Cruise from Waiʻanae with Indigo Ocean Hawaii for about three hours of dolphin and seasonal whale watching, reef snorkeling, and a mini Hawaiian lunch. Guides such as Julie, JB, Nalu, Ricky, and Michael may lead the trip. You’ll ride a stable double-hulled catamaran, use provided gear, and learn about Oahu’s marine life.

“They fit us in at the very last minute we're very accommodating friendly professional saw dolphins turtles and a sting ray nice trip”

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15.Swim with Wild Dolphins Oahu Speedboat Snorkeling Adventure!

★★★★★★★★★★4.5 · 49 reviews · 3 hours · from $199

Join Iruka Hawaii Dolphin for a three-hour trip aboard the Dolphin Warrior, a high-speed zodiac with fewer than 18 passengers. You’ll look for wild dolphins near Waianae, enter the water with a life vest if conditions allow, then snorkel Makaha with turtles and reef fish. Hotel pickup, gear, lunch, snacks, and water are included.

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