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

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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 April , May 2026

30 Apr - 12 May $ 456.00
ONT
Ontario
Frontier Airlines
1 STOPS
CMH
Columbus
CMH
Columbus
Frontier Airlines
1 STOPS
ONT
Ontario
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30 Apr - 08 May $ 926.00
ONT
Ontario
Alaska Airlines
1 STOPS
CMH
Columbus
CMH
Columbus
Alaska Airlines
2 STOPS
ONT
Ontario
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30 Apr - 09 May $ 926.00
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

30 Apr - 01 May $ 739.00
ONT
Ontario
Frontier Airlines
1 STOPS
CMH
Columbus
CMH
Columbus
Frontier Airlines
2 STOPS
ONT
Ontario
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26 Apr - 30 Apr $ 1,001.00
ONT
Ontario
United Airlines
1 STOPS
CMH
Columbus
CMH
Columbus
United Airlines
1 STOPS
ONT
Ontario
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28 Apr - 30 Apr $ 1,187.00
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 - 2:24 PM
Frontier Airlines
1 Stops
15h 14m
ONT - CMH
$ 332
Kiwi
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6:00 AM - 10:41 AM
Alaska Airlines
1 Stops
9h 21m
ONT - CMH
$ 461
Kiwi
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1:43 PM - 5:45 PM
United Airlines
1 Stops
6h
ONT - CMH
$ 572
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.