Title: Cheap Flights from Boston to Sun Valley (BOS to SUN) - 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) # Cheap Flights from Boston (BOS) to Sun Valley (SUN) - [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 ## Popular airlines from Logan International Airport (BOS) to Sun Valley, ID (SUN-Friedman Memorial) - ![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:bos,to:sun,departure:26/10/2025TANYT&leg2=from:sun,to:bos,departure:02/11/2025TANYT&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:bos,to:sun,departure:26/10/2025TANYT&leg2=from:sun,to:bos,departure:02/11/2025TANYT&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:bos,to:sun,departure:26/10/2025TANYT&leg2=from:sun,to:bos,departure:02/11/2025TANYT&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:bos,to:sun,departure:26/10/2025TANYT&leg2=from:sun,to:bos,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![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:bos,to:sun,departure:26/10/2025TANYT&leg2=from:sun,to:bos,departure:02/11/2025TANYT&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 Flights from Boston (BOS) to Sun Valley (SUN) Prices were available within the past 7 days and start at for one-way flights and £752 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sun, 21 Dec - Sat, 3 Jan BOS Boston SUN Sun Valley £752 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SUN,departure:21/12/2025TANYT&leg2=from:SUN,to:BOS,departure:03/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:751.40&airProductToken=AQpgCi4IwaYBEgM0NTkYwZMBIJIBKO6mgAMw7KmAAzhYQABYAWoCU1ZyCExIN09BU0JOCi4IwaYBEgQyMjI0GJIBIJJtKKisgAMwiK2AAzhYQAFYAWoCU1ZyCE9IMk9BVUJOCmAKLgjBpgESBDIyMjUYkm0gkgEo0r-BAzDRwIEDOFhAAFgBagJTVnIIS0g3T0FTQk4KLgjBpgESAzIxNBiSASDBkwEo_cGBAzDAxIEDOFhAAVgBagJTVnIIU0g0T0FTQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sun, 21 Dec - Sat, 3 Jan BOS Boston SUN Sun Valley £805 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SUN,departure:21/12/2025TANYT&leg2=from:SUN,to:BOS,departure:03/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:804.10&airProductToken=AQpgCi4IwaYBEgMyMTUYwZMBIJIBKNCngAMwy6qAAzhYQABYAWoCU1ZyCE1IN09BU0JOCi4IwaYBEgQyMjI0GJIBIJJtKKisgAMwiK2AAzhYQAFYAWoCU1ZyCE9IMk9BVUJOCmAKLgjBpgESBDIyMjUYkm0gkgEo0r-BAzDRwIEDOFhAAFgBagJTVnIIS0g3T0FTQk4KLgjBpgESAzIxNBiSASDBkwEo_cGBAzDAxIEDOFhAAVgBagJTVnIIU0g0T0FTQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sun, 21 Dec - Sat, 3 Jan BOS Boston SUN Sun Valley £808 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SUN,departure:21/12/2025TANYT&leg2=from:SUN,to:BOS,departure:03/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:807.30&airProductToken=AQpgCi4IwaYBEgM0NTkYwZMBIJIBKO6mgAMw7KmAAzhYQABYAWoCU1ZyCExIN09BU0JOCi4IwaYBEgQyMjI0GJIBIJJtKKisgAMwiK2AAzhYQAFYAWoCU1ZyCE9IMk9BVUJOCmAKLgjBpgESBDIzNDUYkm0gkgEovruBAzC6vIEDOFhAAFgBagJTVnIITUg0T0FTQk4KLgjBpgESAzQ2MBiSASDBkwEov76BAzCDwYEDOFhAAVgBagJTVnIITEg3T0FTQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sun, 21 Dec - Sat, 3 Jan BOS Boston SUN Sun Valley £860 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SUN,departure:21/12/2025TANYT&leg2=from:SUN,to:BOS,departure:03/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:860.00&airProductToken=AQpgCi4IwaYBEgMyMTUYwZMBIJIBKNCngAMwy6qAAzhYQABYAWoCU1ZyCE1IN09BU0JOCi4IwaYBEgQyMjI0GJIBIJJtKKisgAMwiK2AAzhYQAFYAWoCU1ZyCE9IMk9BVUJOCmAKLgjBpgESBDIzNDUYkm0gkgEovruBAzC6vIEDOFhAAFgBagJTVnIITUg0T0FTQk4KLgjBpgESAzQ2MBiSASDBkwEov76BAzCDwYEDOFhAAVgBagJTVnIITEg3T0FTQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sun, 21 Dec - Sat, 3 Jan BOS Boston SUN Sun Valley £1,002 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SUN,departure:21/12/2025TANYT&leg2=from:SUN,to:BOS,departure:03/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1001.90&airProductToken=AQphCi8IwaYBEgQxNDU2GMGTASCSaCiypoADMLipgAM4U0AAWAFqAk1BcghTSDRPQVNNTgouCMGmARIEMjM2MRiSaCCSbSjnqYADMPeqgAM4S0ABWAFqAk1BcghLSDdPQVNNTgpgCi4IwaYBEgQyMjI1GJJtIJIBKNK_gQMw0cCBAzhLQABYAWoCTUFyCEtIN09BU01OCi4IwaYBEgMyMTQYkgEgwZMBKP3BgQMwwMSBAzhTQAFYAWoCTUFyCFNINE9BU01OEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sun, 21 Dec - Sat, 3 Jan BOS Boston SUN Sun Valley £1,043 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SUN,departure:21/12/2025TANYT&leg2=from:SUN,to:BOS,departure:03/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1042.70&airProductToken=AQphCi8IwaYBEgQxNDU2GMGTASCSaCiypoADMLipgAM4U0AAWAFqAk1BcghTSDRPQVNNTgouCMGmARIEMjM2MRiSaCCSbSjnqYADMPeqgAM4S0ABWAFqAk1BcghLSDdPQVNNTgpgCi4IwaYBEgQyMzQ1GJJtIJIBKL67gQMwuryBAzhNQABYAWoCTUFyCE1INEVBU01OCi4IwaYBEgM0NjAYkgEgwZMBKL--gQMwg8GBAzhMQAFYAWoCTUFyCExIN09BU01OEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ## Find the cheapest month to fly from Boston (BOS) to Sun Valley (SUN) ### September is typically the cheapest month to fly From £253 - £548 per traveller. Flight from Boston to Sun Valley route information | Origin airport | Logan Intl. | | --- | --- | | Destination airport | Friedman Memorial | | Return price | £751 | | Distance | 3465 km | ## Compare flights from Boston to Sun Valley easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Boston to Sun Valley. Operating between them flights per day, 6 airlines cover the route. And fly direct, getting you to Friedman Memorial in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Logan Intl. to Friedman Memorial.   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Logan Intl. (BOS) to Friedman Memorial (SUN) The easiest way to view the best deals on flights from Boston to Sun Valley today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Logan Intl. to Friedman Memorial start at just £752 and range up to £1,043.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Boston and Sun Valley - booking your flight during December, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Boston to Sun Valley flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Logan Intl. to Friedman Memorial for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from Logan Intl. Airport to Friedman Memorial Airport (SUN)? > If you're travelling from Logan Intl. Airport (BOS) to Friedman Memorial Airport, round-trip flights start from £752. This price is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport (BOS) to SUN? > Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from Logan Intl. Airport to Friedman Memorial Airport (SUN) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Logan Intl. Airport to Friedman Memorial Airport flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Logan Intl. Airport (BOS) to Friedman Memorial Airport (SUN)? > Expect to be in the air for a while, as the flight distance from Boston to Hailey is 3,500 kilometres. Put together a playlist of your favourite songs before you leave home to keep yourself entertained during the journey. ### Which airlines fly direct from Logan Intl. Airport (BOS) to SUN? > At the moment, no airlines offer flights directly from Logan Intl. Airport to Friedman Memorial Airport (SUN). You'll have to book a flight with one or more stops. To score the best connections and price, lock in your fare ahead of time. ### Are BOS to Friedman Memorial Airport flight tickets cheaper when they're purchased at the last minute? > Last-minute bookings from BOS to Friedman Memorial Airport (SUN) can be hit-or-miss. You might be lucky and score a bargain, but then again, you could miss out altogether! If you'd prefer to start your trip planning early on, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines release their prices so far in advance. Our top tip? Check back often as prices are updated frequently. ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars ### Accommodation - [Bellevue Hotels](https://www.expedia.co.uk/Bellevue-Hotels.d6341909.Travel-Guide-Hotels) - [Spa Hotels in Hailey](https://www.expedia.co.uk/Hailey-Hotels-Spa-Hotels.0-0-d183166-tSpaHotels.Travel-Guide-Filter-Hotels) - [Hailey Hotels](https://www.expedia.co.uk/Hailey-Hotels.d183166.Travel-Guide-Hotels) - [Ketchum Hotels](https://www.expedia.co.uk/Ketchum-Hotels.d6093.Travel-Guide-Hotels) - [Hotels near Sun Valley Center for the Arts](https://www.expedia.co.uk/Sun-Valley-Center-For-The-Arts-Hotels.0-l6216478-0.Travel-Guide-Filter-Hotels) - [Sun Valley Hotels](https://www.expedia.co.uk/Sun-Valley-Hotels.d601721.Travel-Guide-Hotels) - [Hotels near Sun Valley Ski Resort](https://www.expedia.co.uk/Sun-Valley-Ski-Resort-Hotels.0-l6102064-0.Travel-Guide-Filter-Hotels) - [Gay-Friendly Hotels in Twin Creeks](https://www.expedia.co.uk/Twin-Creeks-Sun-Valley-Hotels-Gay-Friendly-Hotel.0-n553248635976471078-0-tGayFriendlyHotel.Travel-Guide-Filter-Hotels) ### Flights - [Flights to Hailey](https://www.expedia.co.uk/Cheap-Flights-To-Hailey.d183166.Travel-Guide-Flights) - [Flights to Ketchum](https://www.expedia.co.uk/Cheap-Flights-To-Ketchum.d6093.Travel-Guide-Flights) - [Flights to Sun Valley](https://www.expedia.co.uk/Cheap-Flights-To-Sun-Valley.d601721.Travel-Guide-Flights) - [Flights from Hailey](https://www.expedia.co.uk/lp/flights/183166/flights-from-hailey) - [Flights from Ketchum](https://www.expedia.co.uk/lp/flights/6093/flights-from-ketchum) - [Flights from Bellevue](https://www.expedia.co.uk/lp/flights/6341909/flights-from-bellevue) - [Flights from Aberdeen (ABZ) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/abz/boi/aberdeen-to-boise) - [Flights from Accra (ACC) to Pocatello (PIH)](https://www.expedia.co.uk/lp/flights/acc/pih/accra-to-pocatello) - [Flights from Eureka (ACV) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/acv/boi/eureka-to-boise) - [Flights from Amsterdam (AMS) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/ams/boi/amsterdam-to-boise) - [Flights from Atlanta (ATL) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/atl/boi/atlanta-to-boise) - [Flights from Austin (AUS) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/aus/boi/austin-to-boise) - [Flights from Belfast (BFS) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/bfs/boi/belfast-to-boise) - [Flights from Birmingham (BHM) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/bhm/boi/birmingham-to-boise) - [Flights from Birmingham (BHX) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/bhx/boi/birmingham-to-boise) - [Flights from Nashville (BNA) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/bna/boi/nashville-to-boise) - [Flights from Boise (BOI) to Twin Falls (TWF)](https://www.expedia.co.uk/lp/flights/boi/twf/boise-to-twin-falls) - [Flights from Boston (BOS) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/bos/boi/boston-to-boise) - [Flights from Bristol (BRS) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/brs/boi/bristol-to-boise) - [Flights from Burbank (BUR) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/bur/boi/burbank-to-boise) - [Flights from Bowling Green (BWG) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/bwg/boi/bowling-green-to-boise) - [Flights from Jakarta (CGK) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/cgk/boi/jakarta-to-boise) - [Flights from Washington (DCA) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/dca/boi/washington-to-boise) - [Flights from Delhi (DEL) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/del/boi/delhi-to-boise) - [Flights from Denver (DEN) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/den/boi/denver-to-boise) - [Flights from Dallas (DFW) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/dfw/boi/dallas-to-boise) - [Flights from Detroit (DTW) to Challis (CHL)](https://www.expedia.co.uk/lp/flights/dtw/chl/detroit-to-challis) - [Flights from Dublin (DUB) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/dub/boi/dublin-to-boise) - [Flights from Edinburgh (EDI) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/edi/boi/edinburgh-to-boise) - [Flights from North Eleuthera (ELH) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/elh/boi/north-eleuthera-to-boise) - [Flights from Newark Liberty Intl. Airport (EWR) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/ewr/boi/newark-liberty-intl-airport-to-boise) - [Flights from Spokane (GEG) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/geg/boi/spokane-to-boise) - [Flights from Glasgow (GLA) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/gla/boi/glasgow-to-boise) - [Flights from Hobart (HBA) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/hba/boi/hobart-to-boise) - [Flights from Houston (IAH) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/iah/boi/houston-to-boise) - [Flights from Iguazu (IGR) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/igr/boi/iguazu-to-boise) - [Flights from Inverness (INV) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/inv/boi/inverness-to-boise) - [Flights from Jackson Hole (JAC) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/jac/boi/jackson-hole-to-boise) - [Flights from New York (JFK) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/jfk/boi/new-york-to-boise) - [Flights from New York (JFK) to Twin Falls (TWF)](https://www.expedia.co.uk/lp/flights/jfk/twf/new-york-to-twin-falls) - [Flights from Kraków (KRK) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/krk/boi/krakow-to-boise) - [Flights from Las Vegas (LAS) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/las/boi/las-vegas-to-boise) - [Flights from Los Angeles (LAX) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/lax/boi/los-angeles-to-boise) - [Flights from Leeds (LBA) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/lba/boi/leeds-to-boise) - [Flights from London (LGW) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/lgw/boi/london-to-boise) - [Flights from London (LHR) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/lhr/boi/london-to-boise) - [Flights from London (LHR) to Pocatello (PIH)](https://www.expedia.co.uk/lp/flights/lhr/pih/london-to-pocatello) - [Flights from London (LHR) to Twin Falls (TWF)](https://www.expedia.co.uk/lp/flights/lhr/twf/london-to-twin-falls) - [Flights from London (LON) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/lon/boi/london-to-boise) - [Flights from London (LON) to Pocatello (PIH)](https://www.expedia.co.uk/lp/flights/lon/pih/london-to-pocatello) - [Flights from Las Cruces (LRU) to Pocatello (PIH)](https://www.expedia.co.uk/lp/flights/lru/pih/las-cruces-to-pocatello) - [Flights from Manchester (MAN) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/man/boi/manchester-to-boise) - [Flights from Manchester (MAN) to Twin Falls (TWF)](https://www.expedia.co.uk/lp/flights/man/twf/manchester-to-twin-falls) - [Flights from Orlando (MCO) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/mco/boi/orlando-to-boise) - [Flights from Manchester (MHT) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/mht/boi/manchester-to-boise) - [Flights from Miami (MIA) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/mia/boi/miami-to-boise) - [Flights from Mitiaro (MOI) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/moi/boi/mitiaro-to-boise) - [Flights from Minot (MOT) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/mot/boi/minot-to-boise) - [Flights from Misawa (MSJ) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/msj/boi/misawa-to-boise) - [Flights from Madison (MSN) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/msn/boi/madison-to-boise) - [Flights from Nassau (NAS) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/nas/boi/nassau-to-boise) - [Flights from Newcastle (NCL) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/ncl/boi/newcastle-to-boise) - [Flights from Chicago (ORD) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/ord/boi/chicago-to-boise) - [Flights from Norfolk (ORF) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/orf/boi/norfolk-to-boise) - [Flights from Portland (PDX) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/pdx/boi/portland-to-boise) - [Flights from Philadelphia (PHL) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/phl/boi/philadelphia-to-boise) - [Flights from Phoenix (PHX) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/phx/boi/phoenix-to-boise) - [Flights from Pocatello (PIH) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/pih/boi/pocatello-to-boise) - [Flights from Parkersburg (PKB) to Twin Falls (TWF)](https://www.expedia.co.uk/lp/flights/pkb/twf/parkersburg-to-twin-falls) - [Flights from Provo (PVU) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/pvu/boi/provo-to-boise) - [Flights from Seattle (SEA) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/sea/boi/seattle-to-boise) - [Flights from San Francisco (SFO) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/sfo/boi/san-francisco-to-boise) - [Flights from San Jose (SJC) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/sjc/boi/san-jose-to-boise) - [Flights from San Juan (SJU) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/sju/boi/san-juan-to-boise) - [Flights from Salt Lake City (SLC) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/slc/boi/salt-lake-city-to-boise) - [Flights from Salt Lake City (SLC) to Pocatello (PIH)](https://www.expedia.co.uk/lp/flights/slc/pih/salt-lake-city-to-pocatello) - [Flights from Sacramento (SMF) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/smf/boi/sacramento-to-boise) - [Flights from Orange County (SNA) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/sna/boi/orange-county-to-boise) - [Flights from Trollhattan (THN) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/thn/boi/trollhattan-to-boise) - [Flights from Vancouver (YVR) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/yvr/boi/vancouver-to-boise) - [Flights from Calgary (YYC) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/yyc/boi/calgary-to-boise) - [Flights from Calgary (YYC) to Pocatello (PIH)](https://www.expedia.co.uk/lp/flights/yyc/pih/calgary-to-pocatello) - [Flights from Toronto (YYZ) to Boise (BOI)](https://www.expedia.co.uk/lp/flights/yyz/boi/toronto-to-boise) ### Packages - [Hailey Holidays](https://www.expedia.co.uk/Hailey.d183166.Holidays-City-Breaks) - [Visit Hailey](https://www.expedia.co.uk/Hailey.dx183166) - [Visit Ketchum](https://www.expedia.co.uk/Ketchum.dx6093) - [Old alignment of Exhibition Ski Lift](https://www.expedia.co.uk/Old-Alignment-Of-Exhibition-Ski-Lift-Ketchum.d553248621563218817.Attraction) - [Quarter Dollar Ski Lift](https://www.expedia.co.uk/Quarter-Dollar-Ski-Lift-Sun-Valley.d747897078365683712.Attraction) - [Sun Valley Ski Resort](https://www.expedia.co.uk/Sun-Valley-Ski-Resort-Idaho.d6102064.Attraction) - [Sun Valley Holidays](https://www.expedia.co.uk/Sun-Valley.d601721.Holidays-City-Breaks) - [Visit Sun Valley](https://www.expedia.co.uk/Sun-Valley.dx601721) ### Cars - [Car hire Hailey](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Hailey.d183166.Car-Hire-Guide) \*Available to Expedia members.