Harstine Island Waterpark Holidays
Book a Waterpark Hotel + Flight or Car together to unlock savings
Photo by Sonia Bashore
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Better together
Save up to £335 when you book a flight and hotel together*
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With over 300,000 hotels worldwide, it's easy to create a perfect package
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Packages with flights are ATOL protected
Top flight + Waterpark hotel deals in Harstine Island
Price found within the past 48 hours. Click for updated prices.
1 Hotel Seattle
Downtown Seattle
Save 100% on your flight
per person
1 Sept - 6 Sept
found 1 day ago
Return direct flight included
London (LHR) to Seattle (SEA)
9.2/10 Wonderful! (46 reviews)
Our entire stay felt like a luxurious tropical escape! We booked a staycation, but it truly felt like we were transported to a five-star resort abroad. The service was impeccable, and every detail in the room was thoughtfully designed and beautifully executed. A perfect blend of relaxation and indulgence—we can’t wait to return!
Reviewed on 13 Jul 2025
Hotel Theodore
Downtown Seattle
per person
16 Sept - 23 Sept
found 7 hours ago
Return direct flight included
London (LHR) to Seattle (SEA)
9/10 Wonderful! (1,171 reviews)
The property was beautiful and very easily walkable to Pike Place Market. The staff is prompt and courteous. Would stay here again!
Reviewed on 16 Jul 2025
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View all trips5* Waterpark holidays in Harstine Island
Price found within the past 48 hours. Click for updated prices.
1 Hotel Seattle
Downtown Seattle
Save 100% on your flight
per person
1 Sept - 6 Sept
found 1 day ago
Return direct flight included
London (LHR) to Seattle (SEA)
9.2/10 Wonderful! (46 reviews)
Our entire stay felt like a luxurious tropical escape! We booked a staycation, but it truly felt like we were transported to a five-star resort abroad. The service was impeccable, and every detail in the room was thoughtfully designed and beautifully executed. A perfect blend of relaxation and indulgence—we can’t wait to return!
Reviewed on 13 Jul 2025
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See all available trips from London to Harstine Island
View all trips3 Night Waterpark holidays in Harstine Island
Price found within the past 48 hours. Click for updated prices.
1 Hotel Seattle
Downtown Seattle
per person
3 Oct - 6 Oct
found 1 day ago
Return direct flight included
London (LON) to Seattle (SEA)
9.2/10 Wonderful! (46 reviews)
Our entire stay felt like a luxurious tropical escape! We booked a staycation, but it truly felt like we were transported to a five-star resort abroad. The service was impeccable, and every detail in the room was thoughtfully designed and beautifully executed. A perfect blend of relaxation and indulgence—we can’t wait to return!
Reviewed on 13 Jul 2025
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* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Flight-inclusive packages are ATOL protected.