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Cheap flights from Ontario (ONT) to Columbus (CMH)

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0 Children (2~11)
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How to find the cheapest flight from Ontario (ONT) to Columbus (CMH)

How to find the cheapest flight from Ontario (ONT) to Columbus (CMH)
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How to find the cheapest flight from Ontario (ONT) to Columbus (CMH)
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How to find the cheapest flight from Ontario (ONT) to Columbus (CMH)
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Cheap flights from Ontario to Columbus in April , May 2026

23 Apr - 08 May $ 229.00
ONT
Ontario
Frontier Airlines
1 STOPS
CMH
Columbus
CMH
Columbus
Frontier Airlines
1 STOPS
ONT
Ontario
Pick dates
09 Apr - 06 May $ 737.00
ONT
Ontario
Alaska Airlines
1 STOPS
CMH
Columbus
CMH
Columbus
Alaska Airlines
1 STOPS
ONT
Ontario
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09 Apr - 06 May $ 775.00
ONT
Ontario
Alaska Airlines
1 STOPS
CMH
Columbus
CMH
Columbus
Alaska Airlines
2 STOPS
ONT
Ontario
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Last minute flights from Ontario to Columbus

23 Apr - 01 May $ 262.00
ONT
Ontario
Frontier Airlines
1 STOPS
CMH
Columbus
CMH
Columbus
Frontier Airlines
1 STOPS
ONT
Ontario
Pick dates
10 Apr - 01 May $ 777.00
ONT
Ontario
Alaska Airlines
1 STOPS
CMH
Columbus
CMH
Columbus
Alaska Airlines
1 STOPS
ONT
Ontario
Pick dates
09 Apr - 30 Apr $ 884.00
ONT
Ontario
Alaska Airlines
1 STOPS
CMH
Columbus
CMH
Columbus
Alaska Airlines
2 STOPS
ONT
Ontario
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One-way flights to Columbus from Ontario

12:59 AM - 2:31 PM
Frontier Airlines
1 Stops
15h 21m
ONT - CMH
$ 87
Kiwi
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1:43 PM - 5:45 PM
United Airlines
1 Stops
6h
ONT - CMH
$ 451
Kiwi
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1:34 PM - 5:45 PM
United Airlines
1 Stops
6h 9m
ONT - CMH
$ 461
Kiwi
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How to find the cheapest flight from Ontario (ONT) to Columbus (CMH)

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