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Cheap flights from Ontario (ONT) to Fort Lauderdale (FLL)

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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 Fort Lauderdale (FLL)

How to find the cheapest flight from Ontario (ONT) to Fort Lauderdale (FLL)
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How to find the cheapest flight from Ontario (ONT) to Fort Lauderdale (FLL)
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How to find the cheapest flight from Ontario (ONT) to Fort Lauderdale (FLL)
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Cheap flights from Ontario to Fort Lauderdale in October , November 2026

23 Oct - 12 Nov $ 397.00
ONT
Ontario
Frontier Airlines
2 STOPS
FLL
Fort Lauderdale
FLL
Fort Lauderdale
Frontier Airlines
1 STOPS
ONT
Ontario
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31 Oct - 11 Nov $ 1,242.00
ONT
Ontario
Alaska Airlines
1 STOPS
FLL
Fort Lauderdale
FLL
Fort Lauderdale
Alaska Airlines
1 STOPS
ONT
Ontario
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29 Oct - 10 Nov $ 1,292.00
ONT
Ontario
Alaska Airlines
1 STOPS
FLL
Fort Lauderdale
FLL
Fort Lauderdale
Alaska Airlines
1 STOPS
ONT
Ontario
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Last minute flights from Ontario to Fort Lauderdale

23 Oct - 31 Oct $ 562.00
ONT
Ontario
Frontier Airlines
2 STOPS
FLL
Fort Lauderdale
FLL
Fort Lauderdale
Frontier Airlines
1 STOPS
ONT
Ontario
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24 Oct - 31 Oct $ 746.00
ONT
Ontario
United Airlines
1 STOPS
FLL
Fort Lauderdale
FLL
Fort Lauderdale
United Airlines
1 STOPS
ONT
Ontario
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23 Oct - 31 Oct $ 837.00
ONT
Ontario
United Airlines
1 STOPS
FLL
Fort Lauderdale
FLL
Fort Lauderdale
United Airlines
1 STOPS
ONT
Ontario
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One-way flights to Fort Lauderdale from Ontario

8:35 PM - 8:04 AM
Frontier Airlines
2 Stops
12h 37m
ONT - FLL
$ 221
Kiwi
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6:00 AM - 12:07 PM
United Airlines
1 Stops
6h 45m
ONT - FLL
$ 369
Kiwi
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6:00 AM - 12:00 PM
United Airlines
1 Stops
6h 38m
ONT - FLL
$ 457
Kiwi
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How to find the cheapest flight from Ontario (ONT) to Fort Lauderdale (FLL)

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