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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

28 Sep - 21 Oct $ 2,098.00
CMH
Columbus
United Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
United Airlines
1 STOPS
CMH
Columbus
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29 Sep - 07 Oct $ 3,326.00
CMH
Columbus
Air Canada
2 STOPS
SYD
Sydney
SYD
Sydney
Air Canada
2 STOPS
CMH
Columbus
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30 Sep - 06 Oct $ 3,680.00
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

27 Sep - 01 Oct $ 2,113.00
CMH
Columbus
Frontier Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Frontier Airlines
3 STOPS
CMH
Columbus
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27 Sep - 30 Sep $ 2,161.00
CMH
Columbus
Alaska Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Alaska Airlines
3 STOPS
CMH
Columbus
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27 Sep - 01 Oct $ 2,164.00
CMH
Columbus
WestJet
2 STOPS
SYD
Sydney
SYD
Sydney
WestJet
3 STOPS
CMH
Columbus
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One-way flights to Sydney from Columbus

7:02 AM - 11:30 PM
Qantas
2 Stops
34h 28m
CMH - SYD
$ 888
Kiwi
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12:36 PM - 11:05 PM
United Airlines
2 Stops
28h 19m
CMH - SYD
$ 1,138
Kiwi
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5:10 PM - 11:05 PM
United Airlines
2 Stops
23h 45m
CMH - SYD
$ 1,391
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)
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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.