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Cheap flights from Columbus (CMH) 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 Columbus (CMH) to Sydney (SYD)

How to find the cheapest flight from Columbus (CMH) to Sydney (SYD)
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How to find the cheapest flight from Columbus (CMH) to Sydney (SYD)
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How to find the cheapest flight from Columbus (CMH) to Sydney (SYD)
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Cheap flights from Columbus to Sydney in September , October 2026

23 Sep - 21 Oct $ 1,297.00
CMH
Columbus
Frontier Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Frontier Airlines
3 STOPS
CMH
Columbus
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09 Sep - 05 Oct $ 2,166.00
CMH
Columbus
Air Canada
2 STOPS
SYD
Sydney
SYD
Sydney
Air Canada
2 STOPS
CMH
Columbus
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13 Sep - 05 Oct $ 2,624.00
CMH
Columbus
Alaska Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Alaska Airlines
2 STOPS
CMH
Columbus
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Last minute flights from Columbus to Sydney

22 Sep - 30 Sep $ 1,724.00
CMH
Columbus
Alaska Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Alaska Airlines
3 STOPS
CMH
Columbus
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23 Sep - 30 Sep $ 1,788.00
CMH
Columbus
Alaska Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Alaska Airlines
3 STOPS
CMH
Columbus
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28 Sep - 30 Sep $ 1,793.00
CMH
Columbus
Alaska Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Alaska Airlines
3 STOPS
CMH
Columbus
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One-way flights to Sydney from Columbus

1:05 PM - 12:45 AM
Cathay Pacific
2 Stops
32h 40m
CMH - SYD
$ 805
Kiwi
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1:05 PM - 9:10 AM
Cathay Pacific
2 Stops
41h 5m
CMH - SYD
$ 805
Kiwi
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7:38 PM - 10:55 PM
Qantas
1 Stops
21h 17m
CMH - SYD
$ 1,132
Kiwi
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How to find the cheapest flight from Columbus (CMH) to Sydney (SYD)

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