Title: Cheap Flights from Ottawa (YOW) to Oshkosh (OSH) - Expedia.ca ![WOW! in July we visited the Annual EAA Airventure at Oshkosh. If you like aviation this is the place for you! 10'000 aircraft movements through-out the week, Daily and nightly airshows, outside cinemas. Themed aviation events and music concerts! its a must foe the avgeek](https://images.trvl-media.com/place/2699/f949037c-719e-49e1-bacb-ef523fe3e009.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Vin Lane-Kieltyka ![](https://images.trvl-media.com/place/2699/f949037c-719e-49e1-bacb-ef523fe3e009.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Ottawa (YOW) to Oshkosh (OSH) - [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 Oshkosh, WI (OSH-Wittman Regional) - ![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:osh,departure:28/10/2025TANYT&leg2=from:osh,to:yow,departure:04/11/2025TANYT&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:osh,departure:28/10/2025TANYT&leg2=from:osh,to:yow,departure:04/11/2025TANYT&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:osh,departure:28/10/2025TANYT&leg2=from:osh,to:yow,departure:04/11/2025TANYT&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:osh,departure:28/10/2025TANYT&leg2=from:osh,to:yow,departure:04/11/2025TANYT&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:osh,departure:28/10/2025TANYT&leg2=from:osh,to:yow,departure:04/11/2025TANYT&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:osh,departure:28/10/2025TANYT&leg2=from:osh,to:yow,departure:04/11/2025TANYT&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:osh,departure:28/10/2025TANYT&leg2=from:osh,to:yow,departure:04/11/2025TANYT&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 Oshkosh (YOW - OSH) route information | Origin airport | Macdonald-Cartier Intl. | | --- | --- | | Destination airport | Wittman Regional | | Distance | 1022 km | ## Ottawa to Oshkosh Flights **The easy way to book your flights from Ottawa to Oshkosh**  With Expedia, it’s simple to find and book flights to Oshkosh 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 Wittman Regional, 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 Oshkosh today, tomorrow, or this week.   **Save dollars with cheap flights from Macdonald-Cartier Intl., YOW to Wittman Regional, OSH**  Sort your search results by price to find great deals on your flight from Ottawa to Oshkosh—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Oshkosh 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 Oshkosh   - 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 Oshkosh 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 Oshkosh with Expedia today. ## Frequently asked questions ### How much is a flight from Ottawa International Airport to OSH? > Start packing your suitcase, because round-trip flights from Ottawa International Airport to OSH start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Ottawa International Airport to OSH? > The majority of flights can be cancelled online, but whether you incur a fee depends on your airline. If you do have to cancel your break, follow the easy instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Ottawa International Airport to OSH that have flexible change policies? > Flights from Ottawa Intl. Airport to OSH offering flexible change policies are available with many airlines. Simply use our "No change fees" filter during your search. You'll only need to cover the fare difference, without any additional fees to worry about. ### How far is the flight from Ottawa International Airport to OSH? > A flight distance of just 1,050 kilometres separates Ottawa and Oshkosh. Once you're up in the air, you won't have time to do much more than browse the magazine in your seat-back pocket. ### Which airlines fly direct from YOW to OSH? > Currently, no airlines offer direct flights from Ottawa International Airport to OSH. You'll have to book a flight with at least one stop. To score the best connections and price, lock in your fare well ahead of time. ### Are Ottawa Intl. Airport to OSH flight tickets cheaper when they're purchased at the last minute? > It is possible to pick up an amazing last-minute deal from Ottawa Intl. Airport to OSH, but it's also possible to miss out entirely! As many airlines advertise prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you see a good bargain. 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