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Cheap flights from Ontario (ONT) to Sacramento (SMF)

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How to find the cheapest flight from Ontario (ONT) to Sacramento (SMF)

How to find the cheapest flight from Ontario (ONT) to Sacramento (SMF)
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How to find the cheapest flight from Ontario (ONT) to Sacramento (SMF)
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How to find the cheapest flight from Ontario (ONT) to Sacramento (SMF)
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Cheap flights from Ontario to Sacramento in April , May 2026

30 Apr - 28 May $ 374.00
ONT
Ontario
Frontier Airlines
2 STOPS
SMF
Sacramento
SMF
Sacramento
Frontier Airlines
1 STOPS
ONT
Ontario
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28 Apr - 06 May $ 901.00
ONT
Ontario
Alaska Airlines
1 STOPS
SMF
Sacramento
SMF
Sacramento
Alaska Airlines
2 STOPS
ONT
Ontario
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24 Apr - 13 May $ 1,086.00
ONT
Ontario
Alaska Airlines
1 STOPS
SMF
Sacramento
SMF
Sacramento
Alaska Airlines
1 STOPS
ONT
Ontario
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Last minute flights from Ontario to Sacramento

30 Apr - 01 May $ 541.00
ONT
Ontario
Frontier Airlines
2 STOPS
SMF
Sacramento
SMF
Sacramento
Frontier Airlines
1 STOPS
ONT
Ontario
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27 Apr - 30 Apr $ 699.00
ONT
Ontario
United Airlines
1 STOPS
SMF
Sacramento
SMF
Sacramento
United Airlines
1 STOPS
ONT
Ontario
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26 Apr - 30 Apr $ 745.00
ONT
Ontario
United Airlines
1 STOPS
SMF
Sacramento
SMF
Sacramento
United Airlines
1 STOPS
ONT
Ontario
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One-way flights to Sacramento from Ontario

12:59 AM - 8:36 AM
Frontier Airlines
2 Stops
9h 6m
ONT - SMF
$ 310
Kiwi
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6:00 AM - 8:35 AM
United Airlines
1 Stops
3h 38m
ONT - SMF
$ 408
Kiwi
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5:00 AM - 11:55 AM
United Airlines
1 Stops
8h 37m
ONT - SMF
$ 485
Kiwi
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How to find the cheapest flight from Ontario (ONT) to Sacramento (SMF)

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