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Cheap flights from Ottawa (YOW) to Sydney (SYD)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Ottawa (YOW) to Sydney (SYD)

How to find the cheapest flight from Ottawa (YOW) to Sydney (SYD)
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How to find the cheapest flight from Ottawa (YOW) to Sydney (SYD)
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How to find the cheapest flight from Ottawa (YOW) to Sydney (SYD)
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Cheap flights from Ottawa to Sydney in October , November 2026

30 Oct - 27 Nov $ 1,540.00
YOW
Ottawa
Air Canada
3 STOPS
SYD
Sydney
SYD
Sydney
Air Canada
3 STOPS
YOW
Ottawa
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29 Oct - 03 Nov $ 2,143.00
YOW
Ottawa
Cathay Pacific
2 STOPS
SYD
Sydney
SYD
Sydney
Cathay Pacific
2 STOPS
YOW
Ottawa
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22 Oct - 02 Nov $ 3,453.00
YOW
Ottawa
Air Canada
1 STOPS
SYD
Sydney
SYD
Sydney
Air Canada
1 STOPS
YOW
Ottawa
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Last minute flights from Ottawa to Sydney

24 Oct - 31 Oct $ 1,096.00
YOW
Ottawa
Air Canada
2 STOPS
SYD
Sydney
SYD
Sydney
Air Canada
1 STOPS
YOW
Ottawa
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29 Oct - 01 Nov $ 2,182.00
YOW
Ottawa
Cathay Pacific
2 STOPS
SYD
Sydney
SYD
Sydney
Cathay Pacific
2 STOPS
YOW
Ottawa
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22 Oct - 31 Oct $ 3,520.00
YOW
Ottawa
Air Canada
1 STOPS
SYD
Sydney
SYD
Sydney
Air Canada
1 STOPS
YOW
Ottawa
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One-way flights to Sydney from Ottawa

6:00 AM - 9:45 PM
Alaska Airlines
3 Stops
33h 25m
YOW - SYD
$ 960
Kiwi
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6:10 AM - 9:10 PM
WestJet
2 Stops
33h 25m
YOW - SYD
$ 1,026
Kiwi
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3:10 PM - 11:05 PM
United Airlines
2 Stops
25h 45m
YOW - SYD
$ 1,225
Kiwi
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How to find the cheapest flight from Ottawa (YOW) to Sydney (SYD)

Related info for your journey
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How to find the cheapest flight from Ottawa (YOW) to Sydney (SYD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ottawa (YOW) to Sydney (SYD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.