Best Kauai Deals: Kauai Discount Tours, Activity Coupons & Cheap Things to Do on Kauai

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Find exclusive Kauai deals & the best prices on Kauai activities. For cheap things to do on Kauai, book online and save with Kauai tour discounts, coupons and special offers only available at HawaiiActivities.com.

4 Activities

You can only add up to 10 items in the list.

Availability varies by date for all activities.

Hawaii Mountain Tubing Adventure Tour with Kauai Backcountry
TOP PICKS Quick Confirmation

Experience the best and most popular activity on Kauai with a fun-filled Kauai mountain tubing adventure that will take you on a inner tube float trip through irrigation ditches of the Old Lihue Sugar Cane Plantion on an epic lazy river experience.

Meal Provided

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From USD131.94

(198 reviews)

Daily

3.5 hour(s) (morning, afternoon)

7%
OFF
Blue Hawaiian Helicopters Kauai Eco Adventure Flight from Lihue
TOP PICKS

Take to the skies with Blue Hawaiian Helicopters and see incredible aerial views of Kauai’s top attractions. Soar high above the Na Pali Coast sea cliffs, Waimea Canyon on Kauai’s best Helicopter Tour. Daily morning & afternoon departures from Lihue.

Accessible

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From USD314.00

(79 reviews)

Daily

2 hour(s) (morning, afternoon)

7%
OFF
Kauai Backcountry Treetop Canopy Zipline & Natural Swimming Pool Adventure
Quick Confirmation

Soar over lush valleys and pristine rainforests in the heart of the Garden Isle on this Kauai Backcountry zipline! Take a 4-wheel drive through a private sugar cane plantation, zip 7 lines descending a mountain side, and swim in a refreshing stream!

Meal Provided

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From USD130.89

(23 reviews)

Group Discount

Weekday

3.5 hour(s) (morning, afternoon)

8%
OFF
Kauai Hawaiian Lei Greeting Service at Lihue Airport

Experience a traditional and authentic Hawaiian welcome to the Garden Isle of Kauai with an airport flower lei greeting! Make your trip extra special with this Hawaiian-style reception, and enjoy the best airport lei greeting service in Kauai.

Accessible

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From USD30.37

(45 reviews)

Group Discount

Daily

(night)