Title: Cheap Flights from Idaho Falls (IDA) to Sun Valley (SUN) - Expedia.ca ![Sun Valley showing 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 Idaho Falls (IDA) to Sun Valley (SUN) - [Roundtrip](?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 Idaho Falls Regional Airport (IDA) to Sun Valley, ID (SUN-Friedman Memorial) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:ida,to:sun,departure:06/11/2025TANYT&leg2=from:sun,to:ida,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:ida,to:sun,departure:06/11/2025TANYT&leg2=from:sun,to:ida,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ida,to:sun,departure:06/11/2025TANYT&leg2=from:sun,to:ida,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ida,to:sun,departure:06/11/2025TANYT&leg2=from:sun,to:ida,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:ida,to:sun,departure:06/11/2025TANYT&leg2=from:sun,to:ida,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:ida,to:sun,departure:06/11/2025TANYT&leg2=from:sun,to:ida,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ida,to:sun,departure:06/11/2025TANYT&leg2=from:sun,to:ida,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![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 30% 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.ca/login) ## Frequently asked questions ### How much is a flight from IDA to Friedman Memorial Airport (SUN)? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight from Idaho Falls Regional Airport (IDA) to Friedman Memorial Airport was . Cheap tickets don't hang around, so book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from IDA to Friedman Memorial Airport (SUN)? > Most flights can be cancelled online, but whether you incur a fee all comes down to your airline. If you do have to cancel your escape, follow the instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Idaho Falls Regional Airport to Friedman Memorial Airport that have flexible change policies? > Flights from Idaho Falls Regional Airport (IDA) to Friedman Memorial Airport offering flexible change policies are available with many carriers. Simply use our "No change fees" filter during your search. You'll only need to pay the cost difference between flights, with no additional fees to worry about. ### How many hours is the flight from IDA to SUN? > It takes around 3 hours and 25 minutes to journey from IDA to Friedman Memorial Airport. But with some movies and an interesting book, the time will go by quicker. ### How far is the flight from Idaho Falls Regional Airport (IDA) to Friedman Memorial Airport (SUN)? > A flight distance of just 180 kilometres separates Idaho Falls and Hailey. Once you're up in the skies, you won't get a chance to do much more than listen to a few songs on your travel playlist. ### Which airlines fly direct from IDA to Friedman Memorial Airport? > If you want to travel straight from IDA to Friedman Memorial Airport (SUN), you'll need to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly between these airports. ### Are Idaho Falls Regional Airport (IDA) to SUN flight tickets cheaper when they're purchased at the last minute? > Booking last minute from Idaho Falls Regional Airport (IDA) to Friedman Memorial Airport (SUN) can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out! If you'd rather play it safe and start your travel planning early, Expedia compares flight deals up to a year in advance. Just remember that not all airlines list their prices so far in advance. Our top tip? Check back often as updates are made regularly. ## Travel information | Origin airport | Idaho Falls Regional | | --- | --- | | Destination airport | Friedman Memorial | | Distance | 179 km | ## Book with confidence ### Idaho Falls to Hailey Flights **The easy way to book your flights from Idaho Falls to Sun Valley**  With Expedia, it’s simple to find and book flights to Sun Valley from Idaho Falls whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Friedman Memorial, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Idaho Falls to Sun Valley today, tomorrow, or this week.   **Save dollars with cheap flights from Idaho Falls Regional, IDA to Friedman Memorial, SUN**  Sort your search results by price to find great deals on your flight from Idaho Falls to Sun Valley—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Sun Valley from Idaho Falls currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Sun Valley   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Sun Valley from Idaho Falls**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Sun Valley with Expedia today. \*Available to Expedia members.