Cheap Flights from San Francisco (SFO) to Owen Sound (YOS)

Popular airlines from San Francisco Intl. Airport (SFO) to Owen Sound, ON (YOS-Billy Bishop Regional)

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Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Owen Sound, ON (YOS-Billy Bishop Regional) cost?
Grab a cheap one-way flight or cheap return flight from San Francisco Intl. Airport (SFO) to Owen Sound, ON (YOS-Billy Bishop Regional) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from San Francisco Intl. Airport (SFO) to Owen Sound, ON (YOS-Billy Bishop Regional)?
Planning your trip for is a great way to save, as it's the cheapest month for flights between SFO and YOS. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Owen Sound, ON (YOS-Billy Bishop Regional)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SFO to YOS flight.
How many flights per day from San Francisco Intl. Airport (SFO) to Owen Sound, ON (YOS-Billy Bishop Regional)?
There aren't any daily nonstop flights from San Francisco Intl. Airport (SFO) to Owen Sound, ON (YOS-Billy Bishop Regional). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from SFO to YOS?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Francisco Intl. Airport (SFO) to Owen Sound, ON (YOS-Billy Bishop Regional)?
Book a flight from San Francisco Intl. Airport (SFO) to Owen Sound, ON (YOS-Billy Bishop Regional) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Francisco Intl. Airport (SFO) to Owen Sound, ON (YOS-Billy Bishop Regional) last-minute?
Last-minute fares from SFO to YOS are usually more expensive. For the cheapest rates, start searching for flights well ahead of time. That said, if you're flexible with your travel dates, you may score a cheap fare right before you leave.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Owen Sound, ON (YOS-Billy Bishop Regional)?
If you reserved your SFO to YOS flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Travel information

Origin airport
San Francisco Intl.
Destination airport
Billy Bishop Regional
Distance
2191 mi

Book with confidence

Book with confidence

San Francisco to Owen Sound Flights

The cheapest times to fly from San Francisco to Owen Sound

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Francisco to Owen Sound are during the month of . You can find some of the cheapest flights from San Francisco to Owen Sound with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Francisco to Owen Sound

Sunday is one of the best days to book for cheap flights from San Francisco to Owen Sound: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Francisco to Owen Sound

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Francisco to Owen Sound in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Francisco to Owen Sound flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Francisco to Owen Sound airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Francisco to Owen Sound Flights

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*Available to One Key members.