Title: Cheap Flights from Buffalo (BUF) to Oshawa (YOO) - Expedia.ca ![](https://images.trvl-media.com/place/6057905/00770fcb-550f-4ff9-9263-1d7f95d6f7f1.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Buffalo (BUF) to Oshawa (YOO) - [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 Buffalo Niagara Intl. Airport (BUF) to Oshawa, ON (YOO-Oshawa Municipal) - ![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:buf,to:yoo,departure:18/10/2025TANYT&leg2=from:yoo,to:buf,departure:25/10/2025TANYT&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:buf,to:yoo,departure:18/10/2025TANYT&leg2=from:yoo,to:buf,departure:25/10/2025TANYT&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:buf,to:yoo,departure:18/10/2025TANYT&leg2=from:yoo,to:buf,departure:25/10/2025TANYT&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:buf,to:yoo,departure:18/10/2025TANYT&leg2=from:yoo,to:buf,departure:25/10/2025TANYT&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:buf,to:yoo,departure:18/10/2025TANYT&leg2=from:yoo,to:buf,departure:25/10/2025TANYT&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:buf,to:yoo,departure:18/10/2025TANYT&leg2=from:yoo,to:buf,departure:25/10/2025TANYT&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:buf,to:yoo,departure:18/10/2025TANYT&leg2=from:yoo,to:buf,departure:25/10/2025TANYT&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 Buffalo Niagara Intl. Airport (BUF) to YOO? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from Buffalo Niagara International Airport to YOO was . Fares this good don't last long, 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 Buffalo Niagara Intl. Airport (BUF) to YOO? > Most flights can be cancelled online, but whether or not you incur a fee differs between airlines. If you do need to cancel your escape, follow the easy instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from BUF to YOO that have flexible change policies? > Use our "No change fees" filter to find flexible travel options for your flight from Buffalo Niagara International Airport to YOO. This allows you to lock in a great price ahead of time and still have the freedom to reschedule without any additional fees. You'll just need to pay the fare difference, if applicable. ### How far is the flight from Buffalo Niagara International Airport to YOO? > You won't have time for a movie marathon on this flight — it's only 110 kilometres from Buffalo to Oshawa. Sit down, order some snacks and you'll be in Oshawa before you know it. ### Which airlines fly direct from Buffalo Niagara Intl. Airport (BUF) to YOO? > Currently, no airlines offer direct flights from BUF to YOO. You'll have to book a flight with one or more stops. To score the best price and connections, lock in your airfare ahead of time. ### Are Buffalo Niagara Intl. Airport (BUF) to YOO flight tickets cheaper when they're purchased at the last minute? > Flight prices always go up and down, so it's no sure thing. While last-minute deals between BUF and YOO are possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some air carriers release their prices up to a year ahead of the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking and be ready to pounce when the price is low. ## Travel information | Origin airport | Buffalo Niagara Intl. | | --- | --- | | Destination airport | Oshawa Municipal | | Distance | 110 km | ## Book with confidence ### Buffalo to Oshawa Flights **The easy way to book your flights from Buffalo to Oshawa**  With Expedia, it’s simple to find and book flights to Oshawa from Buffalo 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 Oshawa Municipal, 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 Buffalo to Oshawa today, tomorrow, or this week.   **Save dollars with cheap flights from Buffalo Niagara Intl., BUF to Oshawa Municipal, YOO**  Sort your search results by price to find great deals on your flight from Buffalo to Oshawa—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Oshawa from Buffalo 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 Oshawa   - 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 Oshawa from Buffalo**  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 Oshawa with Expedia today. ## Explore a world of travel with Expedia - Lodging - Flights - [Niagara Falls Hotels](https://www.expedia.ca/Niagara-Falls-Hotels.d6023515.Travel-Guide-Hotels) - [Toronto Hotels](https://www.expedia.ca/Toronto-Hotels.d178314.Travel-Guide-Hotels) - [Flights to Toronto](https://www.expedia.ca/Cheap-Flights-To-Toronto.d178314.Travel-Guide-Flights) - [Flights from Calgary to Markham](https://www.expedia.ca/lp/flights/178245/10353/calgary-to-markham) - [Flights from Chicago to Markham](https://www.expedia.ca/lp/flights/178248/10353/chicago-to-markham) - [Flights from Dallas to Markham](https://www.expedia.ca/lp/flights/178253/10353/dallas-to-markham) - [Flights from Detroit to Markham](https://www.expedia.ca/lp/flights/178255/10353/detroit-to-markham) - [Flights from Dublin to Markham](https://www.expedia.ca/lp/flights/178256/10353/dublin-to-markham) - [Flights from Kansas City to Markham](https://www.expedia.ca/lp/flights/178273/10353/kansas-city-to-markham) - [Flights from Los Angeles to Markham](https://www.expedia.ca/lp/flights/178280/10353/los-angeles-to-markham) - [Flights from Miami to Markham](https://www.expedia.ca/lp/flights/178286/10353/miami-to-markham) - [Flights from Montreal to Markham](https://www.expedia.ca/lp/flights/178288/10353/montreal-to-markham) - [Flights from San Antonio to Markham](https://www.expedia.ca/lp/flights/178303/10353/san-antonio-to-markham) - [Flights from Vancouver to Markham](https://www.expedia.ca/lp/flights/178315/10353/vancouver-to-markham) - [Flights from Brisbane to Markham](https://www.expedia.ca/lp/flights/179993/10353/brisbane-to-markham) - [Flights from Delhi to Markham](https://www.expedia.ca/lp/flights/180000/10353/delhi-to-markham) - [Flights from Edmonton to Markham](https://www.expedia.ca/lp/flights/180002/10353/edmonton-to-markham) - [Flights from Québec City to Markham](https://www.expedia.ca/lp/flights/180017/10353/quebec-city-to-markham) - [Flights from Kingston to Markham](https://www.expedia.ca/lp/flights/180034/10353/kingston-to-markham) - [Flights from St. John's to Markham](https://www.expedia.ca/lp/flights/181832/10353/st-johns-to-markham) - [Flights from Accra to Markham](https://www.expedia.ca/lp/flights/280/10353/accra-to-markham) - [Flights from San Diego to Markham](https://www.expedia.ca/lp/flights/3073/10353/san-diego-to-markham) - [Flights from Whitehorse to Markham](https://www.expedia.ca/lp/flights/4129/10353/whitehorse-to-markham) - [Flights from Halifax to Markham](https://www.expedia.ca/lp/flights/602873/10353/halifax-to-markham) - [Flights from Campbell River to Markham](https://www.expedia.ca/lp/flights/6058391/10353/campbell-river-to-markham) - [Flights from Winnipeg to Markham](https://www.expedia.ca/lp/flights/6141041/10353/winnipeg-to-markham) - [Flights from Taoyuan City to Markham](https://www.expedia.ca/lp/flights/6177728/10353/taoyuan-city-to-markham) - [Flights from Accra (ACC) to Toronto (YTZ)](https://www.expedia.ca/lp/flights/acc/ytz/accra-to-toronto) - [Flights from Ahmedabad (AMD) to Toronto (YTZ)](https://www.expedia.ca/lp/flights/amd/ytz/ahmedabad-to-toronto) - [Flights from Amman (AMM) to Toronto (YTZ)](https://www.expedia.ca/lp/flights/amm/ytz/amman-to-toronto) - [Flights from Amsterdam (AMS) to Toronto (YTZ)](https://www.expedia.ca/lp/flights/ams/ytz/amsterdam-to-toronto) - [Flights from Atlanta (ATL) to Toronto (YTZ)](https://www.expedia.ca/lp/flights/atl/ytz/atlanta-to-toronto) - [Flights from Auburn (AUO) to Toronto (YTZ)](https://www.expedia.ca/lp/flights/auo/ytz/auburn-to-toronto) - [Flights from Barranquilla (BAQ) to Toronto (YTZ)](https://www.expedia.ca/lp/flights/baq/ytz/barranquilla-to-toronto) - [Flights from Hartford (BDL) to Toronto (YTZ)](https://www.expedia.ca/lp/flights/bdl/ytz/hartford-to-toronto) - [Flights from Boston (BOS) to Toronto (YTZ)](https://www.expedia.ca/lp/flights/bos/ytz/boston-to-toronto) - [Flights from Burlington (BTV) to Toronto (YTZ)](https://www.expedia.ca/lp/flights/btv/ytz/burlington-to-toronto) - [Flights from Buffalo (BUF) to Toronto (YTZ)](https://www.expedia.ca/lp/flights/buf/ytz/buffalo-to-toronto) - [Flights from Baltimore (BWI) to Toronto (YTZ)](https://www.expedia.ca/lp/flights/bwi/ytz/baltimore-to-toronto) - [Flights from Cleveland (CLE) to Toronto (YTZ)](https://www.expedia.ca/lp/flights/cle/ytz/cleveland-to-toronto) - [Flights from Colombo (CMB) to Toronto (YTZ)](https://www.expedia.ca/lp/flights/cmb/ytz/colombo-to-toronto) - [Flights from Washington (DCA) to Toronto (YTZ)](https://www.expedia.ca/lp/flights/dca/ytz/washington-to-toronto) - [Flights from Delhi (DEL) to Toronto (YTZ)](https://www.expedia.ca/lp/flights/del/ytz/delhi-to-toronto) - [Flights from Delhi (DEL) to Toronto (YYZ)](https://www.expedia.ca/lp/flights/del/yyz/delhi-to-toronto) - [Flights from Detroit (DTW) to Toronto (YTZ)](https://www.expedia.ca/lp/flights/dtw/ytz/detroit-to-toronto) - [Flights from Newark Liberty Intl. 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