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Day Cruises in Oahu
Real day cruises in Oahu — live ratings, prices, and booking links.
Real day cruises in Oahu
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Oahu: Full or Half Day Grand Circle Island Tour
★ 5.0(19,006 reviews)· 9 hrs
From €89
Oahu's Stunning Views: Half-Day Scenic Tour with 7 Lookouts
★ 4.9(992 reviews)· 4 hrs
From €69
Oahu: Grand Tour Around Island with Snorkeling
★ 4.8(10,502 reviews)· 10 hrs
From €97
Unforgettable Day on Oahu | Small Group Circle Island Tour
★ 4.7(70 reviews)· 7 hrs
From €106
Waikiki Glass Bottom Boat Cruise
★ 4.6(2,338 reviews)· 1 hr
From €41
Best of Oahu Full-Day Small-Group Island Tour
★ 4.6(158 reviews)· 7 hrs
From €97
Oahu Ultimate Circle Island Tour Full Day Experience
★ 4.5(855 reviews)· 9 hrs
From €75
Oahu: All Day Circle Island Tour with Snorkeling
★ 4.4(264 reviews)· 10 hrs
From €64
Real listings from Viator, including live ratings and prices — clicking through takes you to book directly.
What to check before you book
- Compare what's actually included (guide, food, transport, entry fees) rather than just the headline price.
- Check the cancellation policy before booking, especially for weather-dependent or timed experiences.
- Read the meeting point details carefully — some tours start away from the main attraction.
Good to know
Oahu is in United States. The local currency is the United States dollar ($).
Other things to do in Oahu
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FAQs — Day Cruises in Oahu
Based on real current ratings, "Oahu: Full or Half Day Grand Circle Island Tour" is the highest-rated option we found (5.0 stars) — see the listings above.