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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 December 2025 , January 2026

30 Dec - 06 Jan $ 269.00
ONT
Ontario
Frontier Airlines
1 STOPS
OKC
Oklahoma City
OKC
Oklahoma City
Frontier Airlines
1 STOPS
ONT
Ontario
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25 Dec - 06 Jan $ 718.00
ONT
Ontario
Hawaiian Airlines
1 STOPS
OKC
Oklahoma City
OKC
Oklahoma City
Hawaiian Airlines
1 STOPS
ONT
Ontario
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23 Dec - 07 Jan $ 786.00
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

24 Dec - 31 Dec $ 491.00
ONT
Ontario
United Airlines
1 STOPS
OKC
Oklahoma City
OKC
Oklahoma City
United Airlines
1 STOPS
ONT
Ontario
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24 Dec - 31 Dec $ 491.00
ONT
Ontario
United Airlines
1 STOPS
OKC
Oklahoma City
OKC
Oklahoma City
United Airlines
1 STOPS
ONT
Ontario
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24 Dec - 31 Dec $ 541.00
ONT
Ontario
United Airlines
1 STOPS
OKC
Oklahoma City
OKC
Oklahoma City
United Airlines
1 STOPS
ONT
Ontario
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One-way flights to Oklahoma City from Ontario

1:40 PM - 6:00 PM
United Airlines
1 Stops
5h 3m
ONT - OKC
$ 161
Kiwi
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5:05 AM - 10:02 AM
United Airlines
1 Stops
5h 56m
ONT - OKC
$ 161
Kiwi
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1:34 PM - 5:40 PM
United Airlines
1 Stops
4h 44m
ONT - OKC
$ 522
Kiwi
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How to find the cheapest flight from Ontario (ONT) to Oklahoma City (OKC)

Related info for your journey
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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.