Title: Southwest Idaho Scuba Diving Holidays 2026/2026 | Expedia.co.uk ![](https://images.trvl-media.com/place/6102064/2a7740a9-49cc-4097-b9d7-ba12061d9a33.jpg?impolicy=fcrop&w=1200&h=300&q=medium) # Southwest Idaho Scuba Diving Holidays ## Book a Scuba Diving Hotel + Flight or Car together to unlock savings Photo by Sun Valley Resort - ## Plan, book, travel with confidence - ### Better together Save up to £335 when you book a flight and hotel together\* - ### Find the right fit With over 300,000 hotels worldwide, it's easy to create a perfect package - ### Rest easy Packages with flights are ATOL protected ## Top flight + Scuba Diving hotel deals in Southwest Idaho Price found within the past 48 hours. Click for updated prices. ![Kasa on the River Boise](https://images.trvl-media.com/lodging/107000000/106050000/106044900/106044856/cc0a014b_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Kasa on the River Boise East End £816 per person 9 Jan - 12 Jan found 1 day ago Return flight included London (LHR) to Boise (BOI) 7.4/10 Good! (48 reviews) Great place to stay. Will be back again. Reviewed on 29 Nov 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2026-01-09/2026-01-12/?FromAirport=LHR&Destination=BOI&NumRoom=1&NumAdult=2&NumChild=0&hotelId=106044856&paandie=true&HotelClass=40&dealMarker=afTTQnQmTWBTUy7W95QLy19Emq-UXZCpOag0WylmOQ9uaqhjs9F7U_F_yxAEG046) ![Hotel 43](https://images.trvl-media.com/lodging/1000000/10000/7200/7189/441c3135_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Hotel 43 Downtown Boise £878 per person 9 Jan - 12 Jan found 1 day ago Return flight included London (LHR) to Boise (BOI) 9.2/10 Wonderful! (341 reviews) This is a wonderful hotel and was recently updated. It has the wonderful benefit of being above the finest restaurant in the city. For the business traveler, this hotel is perfect. However, there is no breakfast. There is no lunch and consequently, no room service. So if you’re staying several days after a while, it becomes a bit of a bummer that you need to walk and find someplace to eat breakfast and lunch. There is also no microwave in the room. However, if you’re staying overnight, you can’t beat it. We got a great rate and it was cheaper than the Hilton Garden Inn, and similar, which are much below this in standard of quality. However, for us, the lack of breakfast and lunch became an issue after several days. Reviewed on 27 Nov 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2026-01-09/2026-01-12/?FromAirport=LHR&Destination=BOI&NumRoom=1&NumAdult=2&NumChild=0&hotelId=7189&paandie=true&HotelClass=40&dealMarker=afTTQnQmTWBTUy7W95QLy19Emq-UXZCpOag0WylmOQ-YOIkPeHNF41Gz75OUduDf) ![The Grove Hotel](https://images.trvl-media.com/lodging/1000000/70000/67000/66923/2c026ad4_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### The Grove Hotel Downtown Boise £907 per person 9 Jan - 12 Jan found 1 day ago Return flight included London (LHR) to Boise (BOI) 9/10 Wonderful! (1,105 reviews) Location is great. Staff is great and accommodating. Reviewed on 30 Nov 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2026-01-09/2026-01-12/?FromAirport=LHR&Destination=BOI&NumRoom=1&NumAdult=2&NumChild=0&hotelId=66923&paandie=true&HotelClass=40&dealMarker=afTTQnQmTWBTUy7W95QLy19Emq-UXZCpOag0WylmOQ_lkNowZiuVQ7mjxcMzLUS9) ![Inn at 500 Capitol](https://images.trvl-media.com/lodging/18000000/17350000/17348700/17348605/bae6b950_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Inn at 500 Capitol Downtown Boise £905 per person 9 Jan - 12 Jan found 1 day ago Return flight included London (LHR) to Boise (BOI) 9.8/10 Exceptional! (1,016 reviews) So many nice touches for a wonderful stay!! Reviewed on 1 Dec 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2026-01-09/2026-01-12/?FromAirport=LHR&Destination=BOI&NumRoom=1&NumAdult=2&NumChild=0&hotelId=17348605&paandie=true&HotelClass=40&dealMarker=afTTQnQmTWBTUy7W95QLy19Emq-UXZCpOag0WylmOQ9Z6VuX9Vkekn5kAxf0BpRS) Don't see what you're looking for? See all available trips from London to Southwest Idaho [View all trips](https://expedia.co.uk/go/package/search/FlightHotel/2026-01-02/2026-01-09/?FromAirport=LHR&Destination=BOI&NumRoom=1&NumAdult=2&NumChild=0&paandie=true) ## 3 Night Scuba Diving holidays in Southwest Idaho Price found within the past 48 hours. Click for updated prices. ![Kasa on the River Boise](https://images.trvl-media.com/lodging/107000000/106050000/106044900/106044856/cc0a014b_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Kasa on the River Boise East End £816 per person 9 Jan - 12 Jan found 1 day ago Return flight included London (LHR) to Boise (BOI) 7.4/10 Good! (48 reviews) Great place to stay. Will be back again. Reviewed on 29 Nov 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2026-01-09/2026-01-12/?FromAirport=LHR&Destination=BOI&NumRoom=1&NumAdult=2&NumChild=0&hotelId=106044856&paandie=true&HotelClass=40&dealMarker=afTTQnQmTWBTUy7W95QLy19Emq-UXZCpOag0WylmOQ9uaqhjs9F7U_F_yxAEG046) ![Hotel 43](https://images.trvl-media.com/lodging/1000000/10000/7200/7189/441c3135_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Hotel 43 Downtown Boise £878 per person 9 Jan - 12 Jan found 1 day ago Return flight included London (LHR) to Boise (BOI) 9.2/10 Wonderful! (341 reviews) This is a wonderful hotel and was recently updated. It has the wonderful benefit of being above the finest restaurant in the city. For the business traveler, this hotel is perfect. However, there is no breakfast. There is no lunch and consequently, no room service. So if you’re staying several days after a while, it becomes a bit of a bummer that you need to walk and find someplace to eat breakfast and lunch. There is also no microwave in the room. However, if you’re staying overnight, you can’t beat it. We got a great rate and it was cheaper than the Hilton Garden Inn, and similar, which are much below this in standard of quality. However, for us, the lack of breakfast and lunch became an issue after several days. Reviewed on 27 Nov 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2026-01-09/2026-01-12/?FromAirport=LHR&Destination=BOI&NumRoom=1&NumAdult=2&NumChild=0&hotelId=7189&paandie=true&HotelClass=40&dealMarker=afTTQnQmTWBTUy7W95QLy19Emq-UXZCpOag0WylmOQ-YOIkPeHNF41Gz75OUduDf) ![The Grove Hotel](https://images.trvl-media.com/lodging/1000000/70000/67000/66923/2c026ad4_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### The Grove Hotel Downtown Boise £907 per person 9 Jan - 12 Jan found 1 day ago Return flight included London (LHR) to Boise (BOI) 9/10 Wonderful! (1,105 reviews) Location is great. Staff is great and accommodating. Reviewed on 30 Nov 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2026-01-09/2026-01-12/?FromAirport=LHR&Destination=BOI&NumRoom=1&NumAdult=2&NumChild=0&hotelId=66923&paandie=true&HotelClass=40&dealMarker=afTTQnQmTWBTUy7W95QLy19Emq-UXZCpOag0WylmOQ_lkNowZiuVQ7mjxcMzLUS9) Don't see what you're looking for? See all available trips from London to Southwest Idaho [View all trips](https://expedia.co.uk/go/package/search/FlightHotel/2026-01-02/2026-01-09/?FromAirport=LHR&Destination=BOI&NumRoom=1&NumAdult=2&NumChild=0&paandie=true) ## More holidays 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 Holidays [](https://expedia.co.uk/lp/theme-holidays/all-inclusive-holidays?rfrr=editorial.All_Inclusive%20Holidays.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 Holidays [](https://expedia.co.uk/lp/theme-holidays/beach-holidays?rfrr=editorial.Beach_Holidays.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) Family Friendly Holidays [](https://expedia.co.uk/lp/theme-holidays/kid-friendly-holidays?rfrr=editorial.Family_Friendly%20Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/04/29/frCA_Sejours_golf-Portugal.jpeg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Golf Holidays [](https://expedia.co.uk/lp/theme-holidays/golf-holidays?rfrr=editorial.Golf_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/07/15/US_Luxury_VR_Miami.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Luxury Holidays [](https://expedia.co.uk/lp/theme-holidays/luxury-holidays?rfrr=editorial.Luxury_Holidays.click) ![gay friendly holiday packages](https://forever.travel-assets.com/flex/flexmanager/images/2023/06/15/LGBTQIA_Holiday_Package.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) LGBTQ+ Holidays [](https://expedia.co.uk/lp/theme-holidays/gay-friendly-holidays?rfrr=editorial.LGBTQ+_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/08/29/romantic.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Romantic Holidays [](https://expedia.co.uk/lp/theme-holidays/romantic-holidays?rfrr=editorial.Romantic_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/10/17/31952_v1_atfraraski22_insta_4.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Ski Holidays [](https://expedia.co.uk/lp/theme-holidays/ski-holidays?rfrr=editorial.Ski_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/08/22/hero-image-pet-friendly_copy.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Pet Friendly Holidays [](https://expedia.co.uk/lp/theme-holidays/pet-friendly-holidays?rfrr=editorial.Pet_Friendly%20Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2023/05/10/mesog-34434-card-venice.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Where to go when [](https://expedia.co.uk/lp/b/where-to-go-when?rfrr=editorial.Where_to%20go%20when.click) ## More Holiday Ideas [Flights to Southwest Idaho](https://expedia.co.uk/Cheap-Flights-To-Southwest-Idaho.d6054119.Travel-Guide-Flights)[Southwest Idaho Hotels](https://expedia.co.uk/Southwest-Idaho-Hotels.d6054119.Travel-Guide-Hotels)[Southwest Idaho Holiday Rentals](https://expedia.co.uk/Southwest-Idaho-Holiday-Rentals.d6054119.Travel-Guide-HolidayRentals)[Southwest Idaho Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Southwest-Idaho.d6054119.Car-Hire-Guide)[Southwest Idaho Holidays](https://expedia.co.uk/Southwest-Idaho.d6054119.Holidays-City-Breaks)[Things to do in Southwest Idaho](https://expedia.co.uk/Things-To-Do-In-Southwest-Idaho.d6054119.Travel-Guide-Activities) \* 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. ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels when you book in the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. Scan the QR code with your device camera and download our app ![QR code to download the app](data:image/png;base64,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)