Title: Treasure Island Scuba Diving Vacations 2026/2027 | Expedia.com ![](https://images.trvl-media.com/place/506142/25780b5d-24fc-45f3-affd-765b0885113f.jpg?impolicy=fcrop&w=1200&h=300&q=medium) # Treasure Island Scuba Diving Vacations ## Book a Scuba Diving Hotel + Flight or Car together to unlock savings ## Top Scuba Diving vacation packages in Treasure Island Price found within the past 48 hours. Click for updated prices. ![The Marker Union Square San Francisco](https://images.trvl-media.com/lodging/1000000/20000/15800/15769/a6ba3784_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### The Marker Union Square San Francisco Union Square Save 100% on your flight $582 per person May 23 - May 29 found 1 day ago Roundtrip flight included Denver (DEN) to San Francisco (SFO) 9.2/10 Wonderful! (1,203 reviews) Friendly staff, clean building in a walkable area. Reviewed on Mar 13, 2026 ![Hotel Riu Plaza Fisherman's Wharf](https://images.trvl-media.com/lodging/1000000/30000/24700/24625/75f20517_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Hotel Riu Plaza Fisherman's Wharf Fisherman's Wharf Save 100% on your flight $679 per person May 23 - May 29 found 1 day ago Roundtrip flight included Denver (DEN) to San Francisco (SFO) 9/10 Wonderful! (7,413 reviews) 7 11 is 3 minutes walk Reviewed on Mar 13, 2026 ![Beacon Grand, A Union Square Hotel ](https://images.trvl-media.com/lodging/1000000/20000/15300/15254/6f8c6b2f_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Beacon Grand, A Union Square Hotel Union Square Save 100% on your flight $658 per person May 23 - May 29 found 1 day ago Roundtrip flight included Denver (DEN) to San Francisco (SFO) 9.2/10 Wonderful! (1,926 reviews) Stay was very convenient to everything we wanted to do! Staff was great! Reviewed on Mar 9, 2026 ![1 Hotel San Francisco](https://images.trvl-media.com/lodging/2000000/1140000/1138300/1138217/60488ea7_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### 1 Hotel San Francisco Downtown San Francisco Save 100% on your flight $941 per person Apr 25 - Apr 28 found 1 day ago Roundtrip flight included Los Angeles (LAX) to San Francisco (SFO) 9.2/10 Wonderful! (515 reviews) Great staff & very clean facility Reviewed on Mar 14, 2026 ![Hotel Zephyr San Francisco](https://images.trvl-media.com/lodging/10000000/9870000/9868900/9868852/173b8dfb_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Hotel Zephyr San Francisco Fisherman's Wharf Save 100% on your flight $591 per person May 23 - May 29 found 1 day ago Roundtrip flight included Denver (DEN) to San Francisco (SFO) 8.6/10 Excellent! (2,464 reviews) Everything was great, locations , staff, amenities, the backyard is very welcoming and intertaining Reviewed on Mar 12, 2026 Don't see what you're looking for? See all available trips from Columbus to Treasure Island [View all trips](https://expedia.com/go/package/search/FlightHotel/2026-04-14/2026-04-21/?FromAirport=Columbus,%20Ohio,%20United%20States%20of%20America&Destination=SJC&NumRoom=1&NumAdult=2&NumChild=0&paandie=true) ## 5\* Scuba Diving vacations in Treasure Island Price found within the past 48 hours. Click for updated prices. ![1 Hotel San Francisco](https://images.trvl-media.com/lodging/2000000/1140000/1138300/1138217/60488ea7_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### 1 Hotel San Francisco Downtown San Francisco Save 100% on your flight $941 per person Apr 25 - Apr 28 found 1 day ago Roundtrip flight included Los Angeles (LAX) to San Francisco (SFO) 9.2/10 Wonderful! (515 reviews) Great staff & very clean facility Reviewed on Mar 14, 2026 ![Treehouse Hotel Silicon Valley](https://images.trvl-media.com/lodging/1000000/30000/22600/22537/7b11e84d_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Treehouse Hotel Silicon Valley Save 100% on your flight $1,049 per person May 25 - May 28 found 5 hours ago Roundtrip flight included Denver (DEN) to San Francisco (SFO) 9.6/10 Exceptional! (78 reviews) Great spot. Great service. I will be staying here again. Reviewed on Feb 5, 2026 ![Carneros Resort and Spa](https://images.trvl-media.com/lodging/1000000/980000/972500/972492/6195f286_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Carneros Resort and Spa Save 100% on your flight $2,490 per person Jun 4 - Jun 8 found 12 hours ago Roundtrip flight included Denver (DEN) to Oakland (OAK) 9.2/10 Wonderful! (359 reviews) Beautiful location in wine country. Reviewed on Dec 11, 2025 Don't see what you're looking for? See all available trips from Columbus to Treasure Island [View all trips](https://expedia.com/go/package/search/FlightHotel/2026-04-14/2026-04-21/?FromAirport=Columbus,%20Ohio,%20United%20States%20of%20America&Destination=SJC&NumRoom=1&NumAdult=2&NumChild=0&paandie=true) ## 3 Night Scuba Diving vacations in Treasure Island Price found within the past 48 hours. Click for updated prices. ![Silverado Resort](https://images.trvl-media.com/lodging/1000000/20000/16500/16466/0fe817c8_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Silverado Resort Save 100% on your flight $525 per person Apr 24 - Apr 27 found 17 hours ago Roundtrip flight included Los Angeles (LAX) to Oakland (OAK) 8.8/10 Excellent! (1,103 reviews) This is always an outstanding venue! Rooms are updated and clean, many amenities for a wonderful stay and close to many fabulous wineries! Reviewed on Mar 11, 2026 ![1 Hotel San Francisco](https://images.trvl-media.com/lodging/2000000/1140000/1138300/1138217/60488ea7_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### 1 Hotel San Francisco Downtown San Francisco Save 100% on your flight $941 per person Apr 25 - Apr 28 found 1 day ago Roundtrip flight included Los Angeles (LAX) to San Francisco (SFO) 9.2/10 Wonderful! (515 reviews) Great staff & very clean facility Reviewed on Mar 14, 2026 ![Hotel Riu Plaza Fisherman's Wharf](https://images.trvl-media.com/lodging/1000000/30000/24700/24625/75f20517_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Hotel Riu Plaza Fisherman's Wharf Fisherman's Wharf Save 100% on your flight $539 per person Apr 23 - Apr 26 found 1 day ago Roundtrip flight included Denver (DEN) to San Francisco (SFO) 9/10 Wonderful! (7,413 reviews) 7 11 is 3 minutes walk Reviewed on Mar 13, 2026 Don't see what you're looking for? See all available trips from Columbus to Treasure Island [View all trips](https://expedia.com/go/package/search/FlightHotel/2026-04-14/2026-04-21/?FromAirport=Columbus,%20Ohio,%20United%20States%20of%20America&Destination=SJC&NumRoom=1&NumAdult=2&NumChild=0&paandie=true) ## 4 Night Scuba Diving vacations in Treasure Island Price found within the past 48 hours. Click for updated prices. ![Embassy Hotel](https://images.trvl-media.com/lodging/1000000/130000/120300/120268/5340199d_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Embassy Hotel Downtown San Francisco Save 100% on your flight $246 per person Apr 17 - Apr 21 found 1 day ago Roundtrip flight included Los Angeles (LAX) to San Francisco (SFO) 6.6/10 (638 reviews) Room was clean, good space, the only downside was room was a bit hot. It was near a good amount of food places and at walking distance. Reviewed on Mar 13, 2026 ![Aqua Breeze Inn](https://images.trvl-media.com/lodging/5000000/4120000/4110800/4110757/1817e6c5_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Aqua Breeze Inn Westside Santa Cruz Save 100% on your flight $419 per person Apr 14 - Apr 18 found 6 hours ago Roundtrip flight included Seattle (SEA) to San Jose (SJC) 8/10 Very Good! (1,002 reviews) Walls are very thin, so noise was an issue. They also closed the patio for cleaning from Saturday afternoon until we left early Monday morning. I was able to squeeze the last drop out of the bath wash container but my daughter had to use shampoo since the office was closed at the time. Location was good and staff very nice. Beds are very comfortable and everything was clean. Reviewed on Mar 10, 2026 ![Beacon Grand, A Union Square Hotel ](https://images.trvl-media.com/lodging/1000000/20000/15300/15254/6f8c6b2f_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Beacon Grand, A Union Square Hotel Union Square Save 100% on your flight $532 per person Apr 22 - Apr 26 found 1 day ago Roundtrip flight included Denver (DEN) to San Francisco (SFO) 9.2/10 Wonderful! (1,926 reviews) Stay was very convenient to everything we wanted to do! Staff was great! Reviewed on Mar 9, 2026 Don't see what you're looking for? See all available trips from Columbus to Treasure Island [View all trips](https://expedia.com/go/package/search/FlightHotel/2026-04-14/2026-04-21/?FromAirport=Columbus,%20Ohio,%20United%20States%20of%20America&Destination=SJC&NumRoom=1&NumAdult=2&NumChild=0&paandie=true) ## Find amazing scuba diving vacations in Treasure Island #### What are the main highlights of scuba diving in Treasure Island? One of the main highlights of scuba diving vacation packages to Treasure Island is the spectacular marine life. The clear waters and abundant wildlife only enhance the experience. In Treasure Island, you'll also encounter a wide range of places to dive and many facilities and guides available. Take your pick from a vast array of Treasure Island accommodations on Expedia. There's everything from luxury hotels to inviting guest houses for you to choose from. #### Can I expect guided tours or excursions for scuba diving in Treasure Island? As a destination renowned worldwide for its scuba diving, you'll encounter a plethora of excursions and guided tours for your Treasure Island vacation. You can even guarantee your space by reserving them in advance on Expedia. Before making your booking, on the trip details page, scroll down and you'll see a selection of popular tours and activities in Treasure Island. In case your 2026 plans change, many allow for free cancellation, too. #### How to find special deals for scuba diving vacations in Treasure Island? You'll often find juicy deals for Treasure Island vacation packages from $246 by booking in advance when early-bird deals may be available. That said, you may score [last-minute deals](https://www.expedia.com/lp/b/vacations/last-minute-deals) when traveling during low season. On Expedia, the green label indicates you've scored an exclusive saving. It's wise to be flexible with your dates, as different departure days may be cheaper. You can also score member-only discounts on select hotels by joining the [One Key](https://www.expedia.com/welcome-one-key) rewards program. Best of all, it's free to join. #### How to book a Treasure Island scuba diving vacation with Expedia? Pop your dates into the search wizard to start booking your Treasure Island vacation package with Expedia. It lets you compare hundreds of some of the best deals at the click of a button. You can easily view all the packages that meet your preferences by using the handy search filters, too. These include things like ocean view, beachfront, and eco-certified. When you've pinned down the right Treasure Island vacation package, click through to book in a few easy steps. #### What does a scuba diving vacation package in Treasure Island typically include? Treasure Island scuba diving vacation packages from $246 include return flights, accommodation and relevant taxes. Some may even include breakfast, too. If you book an all-inclusive vacation package to Treasure Island, you'll enjoy all meals and drinks included. Keep in mind that each Treasure Island resort is different, so be sure to scan over the inclusions before confirming your trip. These will be clearly displayed before you reach the checkout page on Expedia. #### Why book my scuba diving trip with Expedia? Thanks to exclusive deals you won't find anywhere else, you'll score some of the best prices when booking your 2026 Treasure Island scuba diving vacation on Expedia. From luxury 5-star hotels to quaint bed and breakfasts, the vast variety means you'll easily find your dream trip. Expedia's 24/7 support and booking protection gives you peace of mind before and during your trip. You don't need to save up or wait until payday to book your vacation package to Treasure Island, either. Expedia's vacation [payment plans](https://www.expedia.com/lp/b/vacations/payment-plans) let you spread the cost of your trip over 3, 6, or 12 months. #### Can I cancel my scuba diving vacation booking easily? Yes, many of Expedia's Treasure Island vacation packages are flexible, meaning you can often cancel for free. Just be sure to double-check the cancellation policy before booking, as each deal is different. The free cancellation' search filter is especially helpful. It lets you narrow down your search to view only flexible Treasure Island vacation packages. Book one of these on Expedia and if your 2026 plans change, you'll be able to easily modify or cancel your trip. #### How to plan for a scuba diving vacation in Treasure Island? The best way to start planning your Treasure Island scuba diving vacation is by choosing what time of year to go. The high season typically offers the best conditions for scuba diving, but you may find more crowds and higher prices than in low season. Next, decide what type of accommodation you'd like to stay in. On Expedia, you'll encounter everything from high-end oceanfront resorts to inviting boutiques and guest houses. Take a look at the [vacation planning page](https://www.expedia.com/lp/b/vacations/planning) for more tips and ideas. ## More vacations you might like ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/06/08/all-inclusive_holidays_US.jpeg?impolicy=fcrop&w=300&h=300&q=mediumHigh) All Inclusive Vacations [](https://expedia.com/lp/theme-vacations/all-inclusive-vacations?rfrr=editorial.All_Inclusive%20Vacations.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/10/17/XPC_Beach_Overview_HR_v3.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Beach Vacations [](https://expedia.com/lp/theme-vacations/beach-vacations?rfrr=editorial.Beach_Vacations.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/06/08/Family_holidays_US_3_.jpeg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Kid Friendly Vacations [](https://expedia.com/lp/theme-vacations/kid-friendly-vacations?rfrr=editorial.Kid_Friendly%20Vacations.click) 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](https://www.expedia.com/lp/theme-vacations/scuba-diving-vacations/8369/Key-Largo) > - [Bonaire Scuba Diving Vacations ](https://www.expedia.com/lp/theme-vacations/scuba-diving-vacations/182193/Bonaire) > - [Grand Cayman Scuba Diving Vacations ](https://www.expedia.com/lp/theme-vacations/scuba-diving-vacations/602874/Grand-Cayman) ## More Vacation Ideas [Flights to Treasure Island ](https://expedia.com/Cheap-Flights-To-Treasure-Island.d506142.Travel-Guide-Flights)[ Treasure Island Hotels ](https://expedia.com/Treasure-Island-Hotels.d506142.Travel-Guide-Hotels)[ Vacation Rentals in Treasure Island ](https://expedia.com/Treasure-Island-Vacation-Rentals.d506142.Travel-Guide-VacationRentals)[ Car Rentals in Treasure Island ](https://expedia.com/Car-Rentals-In-Treasure-Island.d506142.Car-Rental-Guide)[ Treasure Island Vacations ](https://expedia.com/Treasure-Island.d506142.Destination-Travel-Guides)[ Things to do in Treasure Island ](https://expedia.com/Things-To-Do-In-Treasure-Island.d506142.Travel-Guide-Activities) \* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.