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Cheap flights from Ontario (ONT) to Oklahoma City (OKC)

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How to find the cheapest flight from Ontario (ONT) to Oklahoma City (OKC)

How to find the cheapest flight from Ontario (ONT) to Oklahoma City (OKC)
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How to find the cheapest flight from Ontario (ONT) to Oklahoma City (OKC)
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How to find the cheapest flight from Ontario (ONT) to Oklahoma City (OKC)
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Cheap flights from Ontario to Oklahoma City in April , May 2026

25 Apr - 02 May $ 146.00
ONT
Ontario
Frontier Airlines
1 STOPS
OKC
Oklahoma City
OKC
Oklahoma City
Frontier Airlines
1 STOPS
ONT
Ontario
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13 Apr - 06 May $ 848.00
ONT
Ontario
Alaska Airlines
1 STOPS
OKC
Oklahoma City
OKC
Oklahoma City
Alaska Airlines
1 STOPS
ONT
Ontario
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10 Apr - 06 May $ 864.00
ONT
Ontario
Alaska Airlines
1 STOPS
OKC
Oklahoma City
OKC
Oklahoma City
Alaska Airlines
1 STOPS
ONT
Ontario
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Last minute flights from Ontario to Oklahoma City

25 Apr - 01 May $ 134.00
ONT
Ontario
Frontier Airlines
1 STOPS
OKC
Oklahoma City
OKC
Oklahoma City
Frontier Airlines
1 STOPS
ONT
Ontario
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13 Apr - 30 Apr $ 1,024.00
ONT
Ontario
Alaska Airlines
1 STOPS
OKC
Oklahoma City
OKC
Oklahoma City
Alaska Airlines
2 STOPS
ONT
Ontario
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10 Apr - 30 Apr $ 1,043.00
ONT
Ontario
Alaska Airlines
1 STOPS
OKC
Oklahoma City
OKC
Oklahoma City
Alaska Airlines
2 STOPS
ONT
Ontario
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One-way flights to Oklahoma City from Ontario

12:59 AM - 2:50 PM
Frontier Airlines
1 Stops
14h 29m
ONT - OKC
$ 70
Kiwi
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5:10 AM - 9:59 AM
United Airlines
1 Stops
5h 46m
ONT - OKC
$ 423
Kiwi
Pick dates
1:43 PM - 5:50 PM
United Airlines
1 Stops
4h 50m
ONT - OKC
$ 514
Kiwi
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How to find the cheapest flight from Ontario (ONT) to Oklahoma City (OKC)

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How to find the cheapest flight from Ontario (ONT) to Oklahoma City (OKC)
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 Oklahoma City (OKC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.