Title: Cheap Flights from Ottawa (YOW) 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 Ottawa (YOW) 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 Ottawa International Airport (YOW) 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:yow,to:sun,departure:19/11/2025TANYT&leg2=from:sun,to:yow,departure:26/11/2025TANYT&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:yow,to:sun,departure:19/11/2025TANYT&leg2=from:sun,to:yow,departure:26/11/2025TANYT&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:yow,to:sun,departure:19/11/2025TANYT&leg2=from:sun,to:yow,departure:26/11/2025TANYT&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:yow,to:sun,departure:19/11/2025TANYT&leg2=from:sun,to:yow,departure:26/11/2025TANYT&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:yow,to:sun,departure:19/11/2025TANYT&leg2=from:sun,to:yow,departure:26/11/2025TANYT&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:yow,to:sun,departure:19/11/2025TANYT&leg2=from:sun,to:yow,departure:26/11/2025TANYT&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:yow,to:sun,departure:19/11/2025TANYT&leg2=from:sun,to:yow,departure:26/11/2025TANYT&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) Flight from Ottawa to Sun Valley (YOW - SUN) route information | Origin airport | Macdonald-Cartier Intl. | | --- | --- | | Destination airport | Friedman Memorial | | Distance | 3027 km | ## Ottawa to Hailey Flights **The easy way to book your flights from Ottawa to Sun Valley**  With Expedia, it’s simple to find and book flights to Sun Valley from Ottawa 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 Ottawa to Sun Valley today, tomorrow, or this week.   **Save dollars with cheap flights from Macdonald-Cartier Intl., YOW to Friedman Memorial, SUN**  Sort your search results by price to find great deals on your flight from Ottawa to Sun Valley—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Sun Valley from Ottawa 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 Ottawa**  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. ## Frequently asked questions ### How much is a flight from Macdonald-Cartier Intl. Airport (YOW) to Friedman Memorial Airport? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey between Macdonald-Cartier Intl. Airport (YOW) and SUN was . Cheap tickets don't hang around forever, so make sure you 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 Macdonald-Cartier Intl. Airport (YOW) to SUN? > The majority of flights can be cancelled online, but every air carrier has different terms and conditions. If you do have to cancel your flight, go to our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Ottawa International Airport to Friedman Memorial Airport that have flexible change policies? > Many carriers will allow you to reschedule your flight without charging a fee. All you pay is the difference in the ticket price. When looking for YOW to SUN flights, you'll find a "No change fees" filter for you to pick. ### How many hours is the flight from Ottawa International Airport to Friedman Memorial Airport (SUN)? > There are plenty of ways to make the 6 hours and 52 minutes between Ottawa Intl. Airport and SUN fly by. Be productive and organize your camera roll or delete all those backed-up emails. A nice snooze also helps pass the time! ### How far is the flight from Macdonald-Cartier Intl. Airport (YOW) to Friedman Memorial Airport? > Expect to be up above the clouds for a while, as the flight distance between Ottawa and Hailey is 3,000 kilometres. Create a playlist of your favourite podcasts before you leave home to stay entertained during the trip. ### Which airlines fly direct from Ottawa International Airport to Friedman Memorial Airport? > Unfortunately, there are no airlines that fly directly between Ottawa Intl. Airport and Friedman Memorial Airport (SUN). You'll have to book a flight with one or more stops. ### Are YOW to Friedman Memorial Airport flight tickets cheaper when they're purchased at the last minute? > Flight prices from YOW to Friedman Memorial Airport (SUN) are available up to a year prior to departure on Expedia. And although you may occasionally nab great last-minute deal, it's never something you can count on. Also, booking your flights well in advance means you'll have more choices — and you can avoid being wedged in the dreaded middle seat! 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