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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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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 June , July 2026

30 Jun - 08 Jul $ 578.00
ONT
Ontario
Alaska Airlines
1 STOPS
CMH
Columbus
CMH
Columbus
Alaska Airlines
1 STOPS
ONT
Ontario
Pick dates
30 Jun - 04 Jul $ 601.00
ONT
Ontario
Alaska Airlines
1 STOPS
CMH
Columbus
CMH
Columbus
Alaska Airlines
1 STOPS
ONT
Ontario
Pick dates
29 Jun - 08 Jul $ 718.00
ONT
Ontario
Alaska Airlines
1 STOPS
CMH
Columbus
CMH
Columbus
Alaska Airlines
1 STOPS
ONT
Ontario
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Last minute flights from Ontario to Columbus

29 Jun - 30 Jun $ 742.00
ONT
Ontario
United Airlines
1 STOPS
CMH
Columbus
CMH
Columbus
United Airlines
1 STOPS
ONT
Ontario
Pick dates
29 Jun - 30 Jun $ 742.00
ONT
Ontario
United Airlines
1 STOPS
CMH
Columbus
CMH
Columbus
United Airlines
1 STOPS
ONT
Ontario
Pick dates
29 Jun - 30 Jun $ 742.00
ONT
Ontario
United Airlines
1 STOPS
CMH
Columbus
CMH
Columbus
United Airlines
1 STOPS
ONT
Ontario
Pick dates

One-way flights to Columbus from Ontario

5:26 PM - 10:12 PM
Alaska Airlines
1 Stops
9h 14m
ONT - CMH
$ 302
Kiwi
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5:45 AM - 12:15 PM
United Airlines
1 Stops
7h 17m
ONT - CMH
$ 329
Kiwi
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1:18 PM - 5:40 PM
United Airlines
1 Stops
6h 19m
ONT - CMH
$ 379
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)
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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.