Title: Cheap Flights to Sun Valley - Expedia.co.uk ![Sun Valley which includes snow and mountains](https://images.trvl-media.com/place/601721/51c95a5a-e6e3-4998-9d4d-2f4efc0584d4.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Sun Valley Resort ![](https://images.trvl-media.com/place/601721/51c95a5a-e6e3-4998-9d4d-2f4efc0584d4.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £51 Cheap Flights to Sun Valley [View £51 flight on Sat, 18 Oct 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:SEA,to:BOI,departure:18/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:50.60&airProductToken=AQpgCi4IwaYBEgQxMDEwGJIBIIYxKMzZ-gIwmdr6AjhYQABYAWoCU1ZyCEdIMllYVUJOCi4IwaYBEgQzMzczGIYxIMFDKPXb-gIwvdz6AjhYQAFYAWoCU1ZyCEdIMllYVUJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only [Sun Valley Travel Guide](https://expedia.co.uk/Sun-Valley.dx601721)[Hotels in Sun Valley](https://expedia.co.uk/Sun-Valley-Hotels.d601721.Travel-Guide-Hotels)[Sun Valley Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Sun-Valley.d601721.Car-Hire-Guide)[Sun Valley Holidays](https://expedia.co.uk/Sun-Valley.d601721.Holidays-City-Breaks) ## Popular airlines to Sun Valley - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Sun Valley, Idaho, United States of America,departure:29/09/2025TANYT&leg2=from:Sun Valley, Idaho, United States of America,to:CMH,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Sun Valley, Idaho, United States of America,departure:29/09/2025TANYT&leg2=from:Sun Valley, Idaho, United States of America,to:CMH,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Sun Valley, Idaho, United States of America,departure:29/09/2025TANYT&leg2=from:Sun Valley, Idaho, United States of America,to:CMH,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Sun Valley, Idaho, United States of America,departure:29/09/2025TANYT&leg2=from:Sun Valley, Idaho, United States of America,to:CMH,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Sun Valley, Idaho, United States of America,departure:29/09/2025TANYT&leg2=from:Sun Valley, Idaho, United States of America,to:CMH,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Sun Valley, Idaho, United States of America,departure:29/09/2025TANYT&leg2=from:Sun Valley, Idaho, United States of America,to:CMH,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![Hawaiian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_HA.svg) Hawaiian Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Sun Valley, Idaho, United States of America,departure:29/09/2025TANYT&leg2=from:Sun Valley, Idaho, United States of America,to:CMH,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"HA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap round-trip flights to Sun Valley Prices were available within the past 7 days and start at £51 for one-way flights and £86 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, 1 Nov - Sat, 8 Nov SEA Seattle BOI Boise £86 Return found 2 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BOI,departure:01/11/2025TANYT&leg2=from:BOI,to:SEA,departure:08/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:85.80&airProductToken=AQoiCiAIxJgBEgQzNjkyGJIBIMFDKI36-wIw6Pr7AjhFQABYAQoiCiAIxJgBEgQzNTk0GMFDIJIBKLLI_AIwmsn8AjhFQABYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Sat, 1 Nov - Tue, 11 Nov SEA Seattle BOI Boise £86 Return found 2 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BOI,departure:01/11/2025TANYT&leg2=from:BOI,to:SEA,departure:11/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:85.80&airProductToken=AQoiCiAIyIIBEgQ2NjIyGJIBIMFDKJD5-wIw4vn7AjhVQABYAQoiCiAIyIIBEgQ0NzUzGMFDIJIBKIDp_AIw3-n8AjhVQABYARIKCAEQARgBKgJIQRgBIgQIARABKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, 1 Nov - Fri, 21 Nov SEA Seattle BOI Boise £101 Return found 4 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BOI,departure:01/11/2025TANYT&leg2=from:BOI,to:SEA,departure:21/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:100.90&airProductToken=AQoiCiAIwaYBEgQyMzI2GJIBIMFDKJD5-wIw4vn7AjhYQABYAQoiCiAIwaYBEgQyMDk3GMFDIJIBKPDZ_QIw0dr9AjhYQABYARIKCAEQARgBKgJBUxgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, 2 Nov - Mon, 3 Nov SEA Seattle BOI Boise £205 Return found 13 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BOI,departure:02/11/2025TANYT&leg2=from:BOI,to:SEA,departure:03/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:204.30&airProductToken=AQpqCjMI1YIBEgQyNjQwGJIBILJxKOSA_AIw6YH8AjhMQABYAWoHRUNPTk9NWXIITEFBMkFRRFMKMwjVggESBDE0MDYYsnEgwUMo1oL8AjC8g_wCOExAAVgBagdFQ09OT01ZcghMQUEyQVFEUwpoCjII1YIBEgMzMjkYwUMgsnEooIv8AjCSjPwCOEtAAFgBagdFQ09OT01ZcghLQUEyQVFEUwoyCNWCARIDNjg0GLJxIJIBKLiN_AIwwo78AjhLQAFYAWoHRUNPTk9NWXIIS0FBMkFRRFMSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, 29 Sept - Thu, 2 Oct ONT Ontario BOI Boise £308 Return found 22 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ONT,to:BOI,departure:29/09/2025TANYT&leg2=from:BOI,to:ONT,departure:02/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:307.50&airProductToken=AQppCjMIwYIBEgQ0ODkwGK6bASDvuQEosYb5AjCIh_kCOEJAAFgBagVCQVNJQ3IIR1VBWlpOQlgKMgjBggESBDYzMzIY77kBIMFDKIqI-QIwj4n5AjhCQAFYAWoFQkFTSUNyCEdVQVpaTkJYCmkKMgjBggESBDQ5MjEYwUMg77kBKPqn-QIwg6n5AjhCQABYAWoFQkFTSUNyCEdVQVpaTkJYCjMIwYIBEgQxMjM4GO-5ASCumwEo9an5AjDAqvkCOEJAAVgBagVCQVNJQ3IIR1VBWlpOQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ## Find the cheapest month to fly from Columbus (CMH) to Boise (BOI) ### September is typically the cheapest month to fly From £158 - £609 per traveller. ## Expedia flights to Sun Valley Searching for cheap flights to Sun Valley? No travel company presents more choices than Expedia if you're looking to compare flights to Sun Valley. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Idaho. Expedia provides the cheapest flights to many destinations in Idaho and you may find even greater savings if you combine your flight with a hotel stay in Sun Valley. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast. Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Sun Valley for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Sun Valley flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. ## Frequently asked questions ### What is the name of Sun Valley's airport? > Sun Valley has more than one airport, but most visitors prefer to touch down at Boise Airport (BOI). ### What airport is best to fly into Sun Valley? > Make your way through the exit doors of Friedman Memorial Airport and your Sun Valley getaway will have begun! The city's main airport, it's located 21 kms (13 miles) from the centre of town. ### How many airlines fly to Sun Valley? > There are a total of 7 airlines connecting Sun Valley with 24 airports across the world. ### Which airlines fly to Sun Valley? > Alaska Airlines and Delta fly frequently into Sun Valley. Catching an Alaska Airlines flight from Seattle is one of the most popular ways to travel there. ### How many nonstop flights are there to Sun Valley? > With approximately 588 direct flights running each week, you'll be hitting the runway in Sun Valley before you can say, "Are we there yet?" ### Where are the most popular flights to Sun Valley departing from? > The most popular flights to Sun Valley take off from Seattle, Denver and Salt Lake City airports. ### How long is the flight to Sun Valley Airport? > If you're going to Sun Valley from Seattle, you'll have a flight duration of 1 hour and 32 minutes. Those departing from Denver can expect to be travelling for 2 hours and 8 minutes. From Salt Lake City it's around 1 hour and 18 minutes away. ### How to book the cheapest flight to Sun Valley? > Don't leave booking your flight to Sun Valley until the very last minute. That's one move savvy jet-setters use to get the best deals. Booking in advance means more options and less expensive flights. Another excellent way to nab a bargain is to shop around. If your destination has more than one airport, be sure to research the cost of flying into a less busy terminal. Finally, be ready to book quickly if you stumble on a great price. It might not stick around for too long. With a bit of know-how and a little good fortune, the perfect fare can be yours. ### Do you have any tips for my flight to Sun Valley? > If you're poorly prepared, airports and flying can be challenging. But there's no need to hit the panic button just yet. Follow these handy tips and enjoy a stress-free start to your time in Sun Valley. What to pack in your hand luggage: > > > > - The secret to having a pain-free flight experience is to pack ahead. So, let's start with the basics: passport, travel documents, credit cards and any vital medications. Next, bring items that'll help while away those hours, like your laptop or a thrilling novel. You'll also want to bring your chargers, a quality neck pillow and a pair of noise-cancelling headphones. And of course, be sure to toss in toiletry items like a toothbrush, facial wipes and a spare change of clothes. > > > > Do not pack the following items in your hand luggage: > > > > - While the list of restricted items differs between airlines, the general guide to follow is nothing sharp, flammable or explosive. This includes screwdrivers, blades, fireworks and fuel. Sporting equipment like baseball bats, and objects that could harm passengers, such as firearms and swords, can't come on board with you either. > > > > What to wear on a flight: > > > > - Comfort should be your main concern when deciding what to wear on board. Loose, breathable clothing is a smart choice, as are roomy, closed-toe shoes. > - Deep vein thrombosis (DVT) is a risk on long-distance flights. It's the result of blood clots forming due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks. ### How to get through airport security fast when flying to Sun Valley? > The secret is to be prepared before you arrive at the airport security gate. That way, you'll be boarding that plane to Sun Valley in a flash. Follow these helpful tips and get your trip off to a flying start: > > > > - Airport security personnel first need to see that you have a valid ID and matching boarding pass before you can proceed any further. Keep them close by. > - Time to strip down. Well sort of. Your belt, jacket, keys and other contents of your pockets, like coins, will be required to go through the X-ray machine. Make the whole process faster by removing them before your turn. > - For just a few minutes, you'll need to unplug from technology. Your phone, laptop and any other electronics will also need to go through the scanner. > - Any liquids or gels, such as perfume or hand cream, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), zip-lock bag. > - The right choice of footwear can save you several minutes. Boots and heavy shoes are often required to be removed and separately scanned. Slip-on sneakers are usually not. > - Sharp items such as knives and scissors can't be taken on board. They'll be seized at security, so put them in your checked baggage. Flights to Sun Valley information | Destination airport | Boise | | --- | --- | | Destination airport IATA code | BOI | | Destination city name | Boise | | Return price | £86 | ## More to explore for Sun Valley Heading to Sun Valley? Explore Sun Valley with Expedia's Travel Guides to find the best hotels, holiday packages, car hire deals and more! [Sun Valley Hotels](https://expedia.co.uk/Sun-Valley-Hotels.d601721.Travel-Guide-Hotels)[Sun Valley Holiday Rentals](https://expedia.co.uk/Sun-Valley-Holiday-Rentals.d601721.Travel-Guide-HolidayRentals)[Sun Valley Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Sun-Valley.d601721.Car-Hire-Guide)[Sun Valley Holidays](https://expedia.co.uk/Sun-Valley.d601721.Holidays-City-Breaks) ## Trending flights to Sun Valley Prices were available within the past 7 days and start at £51 for one-way flights and £86 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, 12 Jan - Wed, 21 Jan LGW London BOI Boise £533 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:BOI,departure:12/01/2026TANYT&leg2=from:BOI,to:LGW,departure:21/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:532.88&airProductToken=AQqcAQoyCMGCARIENzAxMhjLsQEgzHAo6J2CAzC2ooIDOE9AAFgBagVCQVNJQ3IIT0xYOUczQjQKMgjBggESBDE3ODYYzHAgo7EBKLepggMw96qCAzhCQAFYAWoFQkFTSUNyCE9MWDlHM0I0CjIIwYIBEgQyOTQ0GKOxASDBQyifq4IDMPasggM4QkABWAFqBUJBU0lDcghPTFg5RzNCNAqcAQoyCMGCARIEMTI2MxjBQyCjsQEoyISDAzCDhoMDOEJAAFgBagVCQVNJQ3IIT0xYOUczQjQKMgjBggESBDIzMjQYo7EBIPMDKKuGgwMwxIeDAzhCQAFYAWoFQkFTSUNyCE9MWDlHM0I0CjIIwYIBEgQ3MDE0GPMDIMuxASieiYMDMJyNgwM4T0ABWAFqBUJBU0lDcghPTFg5RzNCNBIKCAIQARgCKgJBQRgBIgQIARABKAIoAygEMAs) - Top Flights Destinations - From Other Airports to Sun Valley - Flights to Cities Near Sun Valley - Top Sun Valley Hotels - Related Airlines - Expedia's Latest Trends ### Top Flight Destinations - [Flights to New York](https://expedia.co.uk/Cheap-Flights-To-New-York.d178293.Travel-Guide-Flights) - [Flights to Las Vegas](https://expedia.co.uk/Cheap-Flights-To-Las-Vegas.d178276.Travel-Guide-Flights) - [Flights to Orlando](https://expedia.co.uk/Cheap-Flights-To-Orlando.d178294.Travel-Guide-Flights) - [Flights to Los Angeles](https://expedia.co.uk/Cheap-Flights-To-Los-Angeles.d178280.Travel-Guide-Flights) - [Flights to Miami](https://expedia.co.uk/Cheap-Flights-To-Miami.d178286.Travel-Guide-Flights) - [Flights to San Francisco](https://expedia.co.uk/Cheap-Flights-To-San-Francisco.d178305.Travel-Guide-Flights) - [Flights to Boston](https://expedia.co.uk/Cheap-Flights-To-Boston.d178239.Travel-Guide-Flights) - [Flights to Chicago](https://expedia.co.uk/Cheap-Flights-To-Chicago.d178248.Travel-Guide-Flights) - [Flights to Washington](https://expedia.co.uk/Cheap-Flights-To-Washington.d178318.Travel-Guide-Flights) - [Flights to Atlanta](https://expedia.co.uk/Cheap-Flights-To-Atlanta.d178232.Travel-Guide-Flights) - [Flights to Seattle](https://expedia.co.uk/Cheap-Flights-To-Seattle.d178307.Travel-Guide-Flights) - [Flights to Houston](https://expedia.co.uk/Cheap-Flights-To-Houston.d178265.Travel-Guide-Flights) - [Flights to New Orleans](https://expedia.co.uk/Cheap-Flights-To-New-Orleans.d178292.Travel-Guide-Flights) - [Flights to Tampa](https://expedia.co.uk/Cheap-Flights-To-Tampa.d602996.Travel-Guide-Flights) - [Flights to Dallas](https://expedia.co.uk/Cheap-Flights-To-Dallas.d178253.Travel-Guide-Flights) - [Flights to Nashville](https://expedia.co.uk/Cheap-Flights-To-Nashville.d178291.Travel-Guide-Flights) - [Flights to Denver](https://expedia.co.uk/Cheap-Flights-To-Denver.d178254.Travel-Guide-Flights) - [Flights to Philadelphia](https://expedia.co.uk/Cheap-Flights-To-Philadelphia.d178297.Travel-Guide-Flights) - [Flights to Austin](https://expedia.co.uk/Cheap-Flights-To-Austin.d178234.Travel-Guide-Flights) - [Flights to San Diego](https://expedia.co.uk/Cheap-Flights-To-San-Diego.d3073.Travel-Guide-Flights) ### Top Flight Destinations In World - [Flights to Thailand](https://expedia.co.uk/Destinations-In-Thailand.d178.Flight-Destinations) - [Flights to India](https://expedia.co.uk/Destinations-In-India.d80.Flight-Destinations) - [Flights to Australia](https://expedia.co.uk/Destinations-In-Australia.d10.Flight-Destinations) - [Flights to Japan](https://expedia.co.uk/Destinations-In-Japan.d89.Flight-Destinations) - [Flights to Türkiye](https://expedia.co.uk/Destinations-In-Turkiye.d183.Flight-Destinations) - [Flights to United States of America](https://expedia.co.uk/Destinations-In-United-States-Of-America.d201.Flight-Destinations) - [Flights to Canada](https://expedia.co.uk/Destinations-In-Canada.d31.Flight-Destinations) - [Flights to New Zealand](https://expedia.co.uk/Destinations-In-New-Zealand.d133.Flight-Destinations) - [Flights to Spain](https://expedia.co.uk/Destinations-In-Spain.d166.Flight-Destinations) - [Flights to Philippines](https://expedia.co.uk/Destinations-In-Philippines.d145.Flight-Destinations) - [Flights to Portugal](https://expedia.co.uk/Destinations-In-Portugal.d147.Flight-Destinations) - [Flights to South Africa](https://expedia.co.uk/Destinations-In-South-Africa.d165.Flight-Destinations) - [Flights to Italy](https://expedia.co.uk/Destinations-In-Italy.d86.Flight-Destinations) - [Flights to Vietnam](https://expedia.co.uk/Destinations-In-Vietnam.d194.Flight-Destinations) - [Flights to Egypt](https://expedia.co.uk/Destinations-In-Egypt.d52.Flight-Destinations) - [Flights to Greece](https://expedia.co.uk/Destinations-In-Greece.d67.Flight-Destinations) - [Flights to Germany](https://expedia.co.uk/Destinations-In-Germany.d64.Flight-Destinations) - [Flights to Ireland](https://expedia.co.uk/Destinations-In-Ireland.d84.Flight-Destinations) - [Flights to Morocco](https://expedia.co.uk/Destinations-In-Morocco.d122.Flight-Destinations) - [Flights to Russia](https://expedia.co.uk/Destinations-In-Russia.d153.Flight-Destinations) ### From Other Airports to Sun Valley - [Chicago to Boise (ORD - BOI)](https://expedia.co.uk/lp/flights/ord/boi/chicago-to-boise) - [Newark Liberty Intl. Airport to Boise (EWR - BOI)](https://expedia.co.uk/lp/flights/ewr/boi/newark-liberty-intl-airport-to-boise) - [Phoenix to Boise (PHX - BOI)](https://expedia.co.uk/lp/flights/phx/boi/phoenix-to-boise) - [Los Angeles to Boise (LAX - BOI)](https://expedia.co.uk/lp/flights/lax/boi/los-angeles-to-boise) - [Orange County to Boise (SNA - BOI)](https://expedia.co.uk/lp/flights/sna/boi/orange-county-to-boise) - [Seattle to Boise (SEA - BOI)](https://expedia.co.uk/lp/flights/sea/boi/seattle-to-boise) - [New York to Boise (JFK - BOI)](https://expedia.co.uk/lp/flights/jfk/boi/new-york-to-boise) - [Birmingham to Boise (BHX - BOI)](https://expedia.co.uk/lp/flights/bhx/boi/birmingham-to-boise) - [Newcastle to Boise (NCL - BOI)](https://expedia.co.uk/lp/flights/ncl/boi/newcastle-to-boise) - [London to Boise (LHR - BOI)](https://expedia.co.uk/lp/flights/lhr/boi/london-to-boise) ### Flights to Cities Near Sun Valley - [Flights to Boise](https://expedia.co.uk/Cheap-Flights-To-Boise.d602998.Travel-Guide-Flights) ### Top Sun Valley Hotels - [Sun Valley Resort](https://expedia.co.uk/Sun-Valley-Hotels-Sun-Valley-Resort.h857973.Hotel-Information) - [Tiny Condo, Quietly Nestled in Sun Valley](https://expedia.co.uk/Sun-Valley-Hotels-Tiny-Condo.h40201684.Hotel-Information) - [Fairway Nine Town Home Sun Valley Retreat Elkhorn Village](https://expedia.co.uk/Sun-Valley-Hotels-Fairway-Nine-Town-Home-Sun-Valley-Retreat-Elkhorn-Village.h59847946.Hotel-Information) ### Related Airlines - [Amber Air](https://expedia.co.uk/Amber-Air-Flights.c0A.Travel-Guide-Airlines) - [BlueAir](https://expedia.co.uk/BlueAir-Flights.c0B.Travel-Guide-Airlines) - [Catovair](https://expedia.co.uk/Cobra-Aviation-Flights.c0C.Travel-Guide-Airlines) - [Darwin Airline SA Lugano](https://expedia.co.uk/Darwin-Airline-SA-Lugano-Flights.c0D.Travel-Guide-Airlines) - [Evergreen International](https://expedia.co.uk/Evergreen-International-Flights.c0E.Travel-Guide-Airlines) - [Ghadames Air Transport](https://expedia.co.uk/Ghadames-Air-Transport-Flights.c0G.Travel-Guide-Airlines) - [Aircompany Kokshetau](https://expedia.co.uk/AirCompany-Kokshetau-Flights.c0K.Travel-Guide-Airlines) - [Vietnam Air Service Co.](https://expedia.co.uk/Vietnam-Air-Service-Co-Flights.c0V.Travel-Guide-Airlines) - [West Caribbean Costa Rica](https://expedia.co.uk/West-Caribbean-Costa-Rica-Flights.c0W.Travel-Guide-Airlines) - [Olympus Airways](https://expedia.co.uk/Olympus-Airways-Flights.c11.Travel-Guide-Airlines) - [SkyService](https://expedia.co.uk/SkyService-Flights.c1S.Travel-Guide-Airlines) - [Bulgarian Air Charter](https://expedia.co.uk/Bulgarian-Air-Charter-Flights.c1T.Travel-Guide-Airlines) - [Branson Air Express](https://expedia.co.uk/Branson-Air-Express-Flights.c1X.Travel-Guide-Airlines) - [Deutsche Bahn](https://expedia.co.uk/Deutsche-Bahn-Flights.c2A.Travel-Guide-Airlines) - [Albawings](https://expedia.co.uk/Albawings-Flights.c2B.Travel-Guide-Airlines) - [S.N.C.F. French Rail](https://expedia.co.uk/SNCF-French-Rail-Flights.c2C.Travel-Guide-Airlines) ### Expedia's Latest Trends Hotels - [Honolulu Accommodation](https://expedia.co.uk/Honolulu-Hotels.d1488.Travel-Guide-Hotels) - [Idaho Falls Accommodation](https://expedia.co.uk/Idaho-Falls-Hotels.d1561.Travel-Guide-Hotels) - [San Diego Accommodation](https://expedia.co.uk/San-Diego-Hotels.d3073.Travel-Guide-Hotels) - [Charleston Accommodation](https://expedia.co.uk/Charleston-Hotels.d179997.Travel-Guide-Hotels) - [Palm Springs Accommodation](https://expedia.co.uk/Palm-Springs-Hotels.d180676.Travel-Guide-Hotels) - [Daytona Beach Accommodation](https://expedia.co.uk/Daytona-Beach-Hotels.d6023995.Travel-Guide-Hotels) Flights - [Flights to California](https://expedia.co.uk/Cheap-Flights-To-California.d85533.Travel-Guide-Flights) - [Flights to Palestine](https://expedia.co.uk/Cheap-Flights-To-Palestine.d9482.Travel-Guide-Flights) - [Flights to Syria](https://expedia.co.uk/Cheap-Flights-To-Syria.d184113.Travel-Guide-Flights) - [Flights to Christmas](https://expedia.co.uk/Cheap-Flights-To-Christmas.d6154232.Travel-Guide-Flights) - [Cheap flights from Bliss](https://expedia.co.uk/lp/flights/183162/flights-from-bliss) - [Flights to Saint Helena Island](https://expedia.co.uk/Cheap-Flights-To-Saint-Helena-Island.d6141106.Travel-Guide-Flights) - [Flights to Deposit](https://expedia.co.uk/Cheap-Flights-To-Deposit.d183661.Travel-Guide-Flights) - [Flights to Charleston](https://expedia.co.uk/Cheap-Flights-To-Charleston.d179997.Travel-Guide-Flights) - [Flights to Honolulu](https://expedia.co.uk/Cheap-Flights-To-Honolulu.d1488.Travel-Guide-Flights) - [Flights to Covington](https://expedia.co.uk/Cheap-Flights-To-Covington.d7686.Travel-Guide-Flights) - [Flights to Grace](https://expedia.co.uk/Cheap-Flights-To-Grace.d3000433150.Travel-Guide-Flights) - [Flights to Havana](https://expedia.co.uk/Cheap-Flights-To-Havana.d183185.Travel-Guide-Flights) - [Flights to Beach](https://expedia.co.uk/Cheap-Flights-To-Beach.d183777.Travel-Guide-Flights) - [Flights to Idaho Falls](https://expedia.co.uk/Cheap-Flights-To-Idaho-Falls.d1561.Travel-Guide-Flights) - [Flights to North Pole](https://expedia.co.uk/Cheap-Flights-To-North-Pole.d182915.Travel-Guide-Flights) - [Flights to Patagonia](https://expedia.co.uk/Cheap-Flights-To-Patagonia.d143941.Travel-Guide-Flights) - [Flights to San Diego](https://expedia.co.uk/Cheap-Flights-To-San-Diego.d3073.Travel-Guide-Flights) Cars - [Car rental in Kayak Island](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Kayak-Island.d6193568.Car-Hire-Guide) Activities - [Things to do in Holiday](https://expedia.co.uk/Things-To-Do-In-Holiday.d10343.Travel-Guide-Activities) Packages - [Filer Holidays](https://expedia.co.uk/Filer.d3000433112.Holidays-City-Breaks) - [Twin City Holidays](https://expedia.co.uk/Twin-City.d6287857.Holidays-City-Breaks) - [Yellowstone National Park Holidays](https://expedia.co.uk/Yellowstone-National-Park.d6347010.Holidays-City-Breaks) - [Grace Holidays](https://expedia.co.uk/Grace.d3000433150.Holidays-City-Breaks) Holiday Rentals - [Holiday Rentals Lowell](https://expedia.co.uk/Lowell-Holiday-Rentals.d8422.Travel-Guide-HolidayRentals) \*Available to Expedia members. ![](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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)