Cheap Flights from Ottawa (YOW) to Sydney (YQY)

Popular airlines from Ottawa International Airport (YOW) to Sydney, NS (YQY)

Find the cheapest month to fly from Ottawa (YOW) to Sydney (YQY)

October is typically the cheapest month to fly

From $403 - $1,059 per traveler.

Frequently asked questions

How much does a flight from Macdonald-Cartier Intl. Airport (YOW) to Sydney Airport (YQY) cost?
Grab a cheap one-way flight or cheap return flight from Macdonald-Cartier Intl. Airport (YOW) to Sydney Airport (YQY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Macdonald-Cartier Intl. Airport (YOW) to Sydney Airport (YQY)?
is the most affordable month to fly from YOW to YQY. Planning your trip for the off-season is often the key to scoring lower fares.
What is the cheapest airline that flies from Macdonald-Cartier Intl. Airport (YOW) to Sydney Airport (YQY)?
To find the cheapest airline flying from YOW to YQY, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to Sydney Airport (YQY)?
Nonstop flights from Macdonald-Cartier Intl. Airport (YOW) to Sydney Airport (YQY) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YOW to YQY?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Macdonald-Cartier Intl. Airport (YOW) to Sydney Airport (YQY)?
To avoid possible delays on the Macdonald-Cartier Intl. Airport (YOW) to Sydney Airport (YQY) route, fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**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 Macdonald-Cartier Intl. Airport (YOW) to Sydney Airport (YQY) last-minute?
Booking your plane ticket from YOW to YQY just before your trip is usually more expensive. But if you're flexible with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a YOW to YQY flight and hotel package?
Booking a YOW to YQY flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our extensive range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to Sydney Airport (YQY)?
In most cases, you can cancel or modify your YOW to YQY flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you need more details, visit our Customer Service portal.

Travel information

Origin airport
Macdonald-Cartier Intl.
Destination airport
Sydney
Distance
754 mi

Book with confidence

Ottawa to Sydney Flights

The cheapest times to fly from Ottawa to Sydney

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 Ottawa to Sydney are during the month of . You can find some of the cheapest flights from Ottawa to Sydney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ottawa to Sydney

Sunday is one of the best days to book for cheap flights from Ottawa to Sydney: 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 Ottawa to Sydney

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 Ottawa to Sydney 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 Ottawa to Sydney 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 Ottawa to Sydney 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.

 

Ottawa to Sydney Flights

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*Available to One Key members.