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Cheap flights from Ontario (ONT) to Miami (MIA)

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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 Miami (MIA)

How to find the cheapest flight from Ontario (ONT) to Miami (MIA)
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How to find the cheapest flight from Ontario (ONT) to Miami (MIA)
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How to find the cheapest flight from Ontario (ONT) to Miami (MIA)
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Cheap flights from Ontario to Miami in April , May 2025

25 Apr - 07 May $ 502.00
ONT
Ontario
Alaska Airlines
1 STOPS
MIA
Miami
MIA
Miami
Alaska Airlines
1 STOPS
ONT
Ontario
Pick dates
30 Apr - 07 May $ 545.00
ONT
Ontario
United Airlines
1 STOPS
MIA
Miami
MIA
Miami
United Airlines
1 STOPS
ONT
Ontario
Pick dates
30 Apr - 07 May $ 545.00
ONT
Ontario
United Airlines
1 STOPS
MIA
Miami
MIA
Miami
United Airlines
1 STOPS
ONT
Ontario
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Last minute flights from Ontario to Miami

25 Apr - 30 Apr $ 685.00
ONT
Ontario
United Airlines
1 STOPS
MIA
Miami
MIA
Miami
United Airlines
1 STOPS
ONT
Ontario
Pick dates
25 Apr - 30 Apr $ 797.00
ONT
Ontario
United Airlines
1 STOPS
MIA
Miami
MIA
Miami
United Airlines
1 STOPS
ONT
Ontario
Pick dates
23 Apr - 30 Apr $ 932.00
ONT
Ontario
United Airlines
1 STOPS
MIA
Miami
MIA
Miami
United Airlines
1 STOPS
ONT
Ontario
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One-way flights to Miami from Ontario

12:59 AM - 11:25 PM
Frontier Airlines
1 Stops
25h 22m
ONT - MIA
$ 115
Kiwi
Pick dates
6:47 PM - 11:03 PM
Frontier Airlines
1 Stops
7h 12m
ONT - MIA
$ 185
Kiwi
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6:10 AM - 12:11 PM
United Airlines
1 Stops
6h 40m
ONT - MIA
$ 447
Kiwi
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How to find the cheapest flight from Ontario (ONT) to Miami (MIA)

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