Earn point on your loyalty program!arrow arc left

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

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Ottawa (YOW) to Sydney (SYD)

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.
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.

Cheap flights from Ottawa to Sydney in November , December 2025

24 Nov - 05 Dec $ 1,411.00
YOW
Ottawa
WestJet
2 STOPS
SYD
Sydney
SYD
Sydney
WestJet
2 STOPS
YOW
Ottawa
Pick dates
23 Nov - 11 Dec $ 2,467.00
YOW
Ottawa
WestJet
2 STOPS
SYD
Sydney
SYD
Sydney
WestJet
2 STOPS
YOW
Ottawa
Pick dates
18 Nov - 11 Dec $ 2,567.00
YOW
Ottawa
WestJet
2 STOPS
SYD
Sydney
SYD
Sydney
WestJet
2 STOPS
YOW
Ottawa
Pick dates

Last minute flights from Ottawa to Sydney

24 Nov - 01 Dec $ 1,651.00
YOW
Ottawa
Air Canada
2 STOPS
SYD
Sydney
SYD
Sydney
Air Canada
3 STOPS
YOW
Ottawa
Pick dates
27 Nov - 01 Dec $ 1,693.00
YOW
Ottawa
Air Canada
2 STOPS
SYD
Sydney
SYD
Sydney
Air Canada
3 STOPS
YOW
Ottawa
Pick dates
26 Nov - 01 Dec $ 1,738.00
YOW
Ottawa
Air Canada
2 STOPS
SYD
Sydney
SYD
Sydney
Air Canada
3 STOPS
YOW
Ottawa
Pick dates

One-way flights to Sydney from Ottawa

9:30 AM - 9:25 PM
Qantas
2 Stops
29h 55m
YOW - SYD
$ 758
Kiwi
Pick dates
5:40 AM - 11:55 PM
Cathay Pacific
2 Stops
38h 20m
YOW - SYD
$ 930
Kiwi
Pick dates
4:10 PM - 10:40 PM
United Airlines
2 Stops
24h 55m
YOW - SYD
$ 1,186
Kiwi
Pick dates

How to find the cheapest flight from Ottawa (YOW) to Sydney (SYD)

Related info for your journey
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.
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.