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Cheap flights from Ontario (ONT) to Kansas (MCI)

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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 Kansas (MCI)

How to find the cheapest flight from Ontario (ONT) to Kansas (MCI)
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How to find the cheapest flight from Ontario (ONT) to Kansas (MCI)
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How to find the cheapest flight from Ontario (ONT) to Kansas (MCI)
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Cheap flights from Ontario to Kansas in December 2025 , January 2026

31 Dec - 20 Jan $ 285.00
ONT
Ontario
Frontier Airlines
1 STOPS
MCI
Kansas
MCI
Kansas
Frontier Airlines
1 STOPS
ONT
Ontario
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24 Dec - 05 Jan $ 624.00
ONT
Ontario
Alaska Airlines
1 STOPS
MCI
Kansas
MCI
Kansas
Alaska Airlines
1 STOPS
ONT
Ontario
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15 Dec - 16 Jan $ 712.00
ONT
Ontario
United Airlines
1 STOPS
MCI
Kansas
MCI
Kansas
United Airlines
1 STOPS
ONT
Ontario
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Last minute flights from Ontario to Kansas

24 Dec - 31 Dec $ 509.00
ONT
Ontario
United Airlines
1 STOPS
MCI
Kansas
MCI
Kansas
United Airlines
1 STOPS
ONT
Ontario
Pick dates
24 Dec - 31 Dec $ 509.00
ONT
Ontario
United Airlines
1 STOPS
MCI
Kansas
MCI
Kansas
United Airlines
1 STOPS
ONT
Ontario
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24 Dec - 31 Dec $ 545.00
ONT
Ontario
United Airlines
1 STOPS
MCI
Kansas
MCI
Kansas
United Airlines
1 STOPS
ONT
Ontario
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One-way flights to Kansas from Ontario

1:40 PM - 5:37 PM
United Airlines
1 Stops
4h 42m
ONT - MCI
$ 198
Kiwi
Pick dates
11:59 PM - 8:45 AM
United Airlines
1 Stops
8h 44m
ONT - MCI
$ 198
Kiwi
Pick dates
1:40 PM - 5:37 PM
United Airlines
1 Stops
4h 42m
ONT - MCI
$ 437
Kiwi
Pick dates

How to find the cheapest flight from Ontario (ONT) to Kansas (MCI)

Related info for your journey
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How to find the cheapest flight from Ontario (ONT) to Kansas (MCI)
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 Kansas (MCI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.