Use promo code: JULY4 (must book on this website) and save 10% on Hawaii Memorial Day Weekend 2026 tours, tickets, events, and things to do. Pick your tour below and use code JULY4 (savings are shown at checkout). The JULY4 Promo Code discount cannot be used with other promotions, is only redeemable on Cool Hawaii, and is a limited-time offer, so reserve your spot today while it lasts!
Hawaii 4th of July activities 10% Promo Code (Updated 2026)

Kauai Deluxe Sightseeing Flight
Why has Wings Over Kauai remained one of the most popular tours on Cool Hawaii for the past 10 years? Amazing beauty combined with gentle...
$159

Unleash Your Inner Adventurer: Doors-Off Adventure Tour 30+ Years of Flawless Safety | Local Pilots | People Over Profits For thrill-seekers and adventurers aged 10...
$402.09

Escape to the east side of Maui for day on this all-inclusive tour which includes airfare from Oahu to Maui, transportation from the Kahului Airport...
$752.62

Soar over majestic Maui and Molokai on exclusive 45-minute Maui helicopter tours. Enjoy the deep valleys and craggy ridges of the magnificent West Maui Mountains...
$368

Enjoy Maui’s ONLY PRIVATE Air Tour and Cool Hawaii #1 Ranked Outdoor Activity on Maui! As Seen on HGTV's 'Hawaii Life': Your Most Awesome Maui...
$536

Maui’s ONLY *PRIVATE* Air Tour is Cool Hawaii #1 Ranked Outdoor Activity on Maui! As Seen on HGTV's 'Hawaii Life': Your Most Awesome Maui Day...
$380

Experience the view from above in the comfort of a state-of-the-art helicopter in this approximately 60 minute tour covering over 100 miles of amazing Kauai...
$309

Escape to the east side of Maui for day on this all-inclusive tour which includes airfare from Oahu to Maui, transportation from the Kahului Airport...
$664.53

Experience Oahu on a strictly private 1-hour helicopter adventure, reserved exclusively for your family or group. Tailor your flight with your choice of a thrilling...
$415.08

Kauai Cessna Private Air Tour
Enjoy this amazing landscape without the crowd, a perfect private tour for two. Soar over Kauai's breathtaking mountains and waterfalls and discover a new side...
$189

Escape to another Hawaiian island for a day on this all-inclusive tour. Hop on an inter-island flight from Kona, Hawaii to Honolulu on Oahu for...
$654.46

Take our one day tours from Oahu to the Big Island of Hawaii and experience the world’s most active volcano. Round trip Inter Island airfare...
$589.99

Experience Kilauea's power! Projecting some of the most unique and cherished cultural landscapes in the world, get a birds-eye-view of the most geologically active environment...
$519

For those of you who want it all, the Full Island VIP Adventure Tour is for you! Volcano, valleys, waterfalls and coastline! It’s all of our...
$671.48

As Seen on HGTV's 'Hawaii Life': Your Most Awesome Maui Day is just a Click Away! Enjoy Maui's Most Affordable Aerial Activity: Your Spectacular, Once-in-a-Lifetime,...
$420

You’re worth Maui’s #1 Ranked Outdoor Activity and ONLY Private Air Tour! As Seen on HGTV's 'Hawaii Life': Your Most Awesome Maui Day is just...
$452

