Title: Lost River Vacation Packages 2026 from $583 | Expedia.com [Hotels in Lost River](https://expedia.com/Lost-River-Hotels.d553248634983201605.Travel-Guide-Hotels)[Vacation Rentals in Lost River](https://expedia.com/Lost-River-Vacation-Rentals.d553248634983201605.Travel-Guide-VacationRentals)[Car Rentals in Lost River](https://expedia.com/Car-Rentals-In-Lost-River.d553248634983201605.Car-Rental-Guide) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_packages.jpeg?impolicy=fcrop&w=1200&h=300&q=medium) # Lost River Vacations from $583 ## Book a Hotel + Flight or Car together to unlock savings ## The Latest Lost River vacation packages Price found within the past 48 hours. Click for updated prices. ![Tamarack Lodge Sun Valley](https://images.trvl-media.com/lodging/5000000/4970000/4966800/4966781/74c68bd4_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Tamarack Lodge Sun Valley Downtown Ketchum $583 per person Apr 21 - Apr 25 found 17 hours ago Roundtrip non-stop flight included Las Vegas (LAS) to Sun Valley (SUN) 8.6/10 Excellent! (734 reviews) Upgrades are very much needed for outdated and aging rooms. Walls/floors are paper thin. Staying in first floor rooms during winter months is very cold! These rooms are cement floors poured directly onto the Earth. Bring slippers! Reviewed on Mar 10, 2026 ![Knob Hill Inn](https://images.trvl-media.com/lodging/1000000/530000/529900/529834/5877d910_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Knob Hill Inn $782 per person Apr 21 - Apr 25 found 17 hours ago Roundtrip non-stop flight included Las Vegas (LAS) to Sun Valley (SUN) 9.8/10 Exceptional! (476 reviews) Our room was perfect, it checked all the boxes! The staff was excellent! Will definitely stay here again. Reviewed on Feb 3, 2026 ![River House - 4BD Riverfront, Hot Tub, Near SV Ski Lifts!](https://images.trvl-media.com/lodging/123000000/122640000/122637900/122637861/0b668b75_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### River House - 4BD Riverfront, Hot Tub, Near SV Ski Lifts! Save 100% on your flight $3,689 per person Apr 21 - Apr 25 found 17 hours ago Roundtrip non-stop flight included Las Vegas (LAS) to Sun Valley (SUN) No reviews ![Smiley Creek Lodge](https://images.trvl-media.com/lodging/105000000/104290000/104284600/104284514/64b3f48e_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Smiley Creek Lodge $946 per person Apr 21 - Apr 25 found 17 hours ago Roundtrip non-stop flight included Las Vegas (LAS) to Sun Valley (SUN) 8.8/10 Excellent! (12 reviews) The modern cabin was new, clean and decorated tastefully. We are in our 60s and I never saw anything saying the sleeping room was up a set of 8 steep stairs and you cannot stand in the sleeping area so we had to crawl to the stairs and at our age have to get up to use the bathroom several times per night. We hardly slept and then the lodge/store was not open when we left at 7:30 am to buy coffee and food. There was a coffee maker in the room but no coffee. For the price. we paid, in the future we will travel another hour but for younger guests this property would be good. Reviewed on Sep 7, 2025 ![Cozy Ketchum Retreat - Pet Friendly!](https://images.trvl-media.com/lodging/125000000/124260000/124256400/124256332/0ae150c0_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Cozy Ketchum Retreat - Pet Friendly! Save 100% on your flight $2,041 per person Apr 21 - Apr 25 found 17 hours ago Roundtrip non-stop flight included Las Vegas (LAS) to Sun Valley (SUN) No reviews Don't see what you're looking for? See all available trips from Columbus to Lost River [View all trips](https://expedia.com/go/package/search/FlightHotel/2026-04-13/2026-04-20/?FromAirport=Columbus,%20Ohio,%20United%20States%20of%20America&Destination=null&NumRoom=1&NumAdult=2&NumChild=0&paandie=true) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=PKG_SPRING_PROMO_553248634983201605) ## Lost River Hotel Deals ![Arco Inn](https://images.trvl-media.com/lodging/18000000/17810000/17800400/17800328/17f7a1b4_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Arco Inn 540 W Grand Ave Arco ID Fully refundableReserve now, pay when you stay $94 nightly $102 total Mar 15 - Mar 16 Total with taxes and fees 7.6/10 Good! (357 reviews) The room was clean, but there was no water in our shower, i think they may have just painted the room, but blank walls and no hangers in the room. We were given a key to go shower in a different room..... no offer from them for a discount Reviewed on Jan 5, 2026 [](https://expedia.com/Hotel-Search?startDate=3%2F15%2F2026&endDate=3%2F16%2F2026&selected=17800328&PinnedHotelID=17800328&HadPinnedHotel=true®ionId=553248634983201605) ![DK Motel](https://images.trvl-media.com/lodging/14000000/13360000/13350900/13350861/0508bf83_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### DK Motel 316 S Front Street Arco ID Fully refundableReserve now, pay when you stay $78 nightly $84 total Apr 1 - Apr 2 Total with taxes and fees 7.8/10 Good! (402 reviews) This is ARCO so I wasnt expecting much but I was pleasantly surprised. The place looks worse on the outside, but inside is cozy, roomy and very comfortable. Reviewed on Mar 2, 2026 [](https://expedia.com/Hotel-Search?startDate=4%2F1%2F2026&endDate=4%2F2%2F2026&selected=13350861&PinnedHotelID=13350861&HadPinnedHotel=true®ionId=553248634983201605) ![New, luxurious, amazing view, Elk Cabin](https://images.trvl-media.com/lodging/109000000/108500000/108498500/108498478/w905h683x60y0-50a2ceb5_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### New, luxurious, amazing view, Elk Cabin MACKAY ID $218 nightly $233 total Mar 16 - Mar 17 Total with taxes and fees 9.8/10 Exceptional! (8 reviews) Such a beautiful little place!! Reviewed on Feb 5, 2026 [](https://expedia.com/Hotel-Search?startDate=3%2F16%2F2026&endDate=3%2F17%2F2026&selected=108498478&PinnedHotelID=108498478&HadPinnedHotel=true®ionId=553248634983201605) [See all 11 properties in Lost River](https://expedia.com/Hotel-Search?rfrrid=TG.LP.Hotels.Package&startDate=3%2F14%2F2026&endDate=3%2F15%2F2026®ionId=553248634983201605) Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply. ## Find the Best Lost River Vacation Packages ## Lost River Essential Information | Language | English | | -------- | ----------- | | Currency | U.S dollars | ## 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 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![](https://forever.travel-assets.com/flex/flexmanager/images/2019/05/16/Hyatt%20Zilara%20Cancun%20-%20All%20Inclusive%20-%20Adults%20Only.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Adults Only Vacations [](https://expedia.com/lp/theme-vacations/adults-only-vacations?rfrr=editorial.Adults_Only%20Vacations.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/05/23/waterpark-vacations.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Waterpark Vacations [](https://expedia.com/lp/theme-vacations/waterpark-vacations?rfrr=editorial.Waterpark_Vacations.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/05/08/Caribean_scuba_diving.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Scuba Diving Vacations [](https://expedia.com/lp/theme-vacations/scuba-diving-vacations?rfrr=editorial.Scuba_Diving%20Vacations.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/05/08/aruba_yoga.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Yoga Vacations 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Lost River vacation packages? \* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.