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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 March , April 2026

25 Mar - 27 Apr $ 260.00
ONT
Ontario
Frontier Airlines
2 STOPS
CMH
Columbus
CMH
Columbus
Frontier Airlines
1 STOPS
ONT
Ontario
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12 Mar - 08 Apr $ 627.00
ONT
Ontario
Alaska Airlines
1 STOPS
CMH
Columbus
CMH
Columbus
Alaska Airlines
1 STOPS
ONT
Ontario
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11 Mar - 07 Apr $ 659.00
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

25 Mar - 31 Mar $ 413.00
ONT
Ontario
United Airlines
1 STOPS
CMH
Columbus
CMH
Columbus
United Airlines
1 STOPS
ONT
Ontario
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12 Mar - 01 Apr $ 677.00
ONT
Ontario
Hawaiian Airlines
1 STOPS
CMH
Columbus
CMH
Columbus
Hawaiian Airlines
1 STOPS
ONT
Ontario
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09 Mar - 31 Mar $ 810.00
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

1:50 PM - 5:55 PM
United Airlines
1 Stops
5h 52m
ONT - CMH
$ 205
Kiwi
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5:15 AM - 9:37 AM
United Airlines
1 Stops
6h 13m
ONT - CMH
$ 412
Kiwi
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1:45 PM - 5:45 PM
United Airlines
1 Stops
5h 48m
ONT - CMH
$ 512
Kiwi
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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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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.