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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 July , August 2026

31 Jul - 26 Aug $ 465.00
ONT
Ontario
Frontier Airlines
2 STOPS
FLL
Fort Lauderdale
FLL
Fort Lauderdale
Frontier Airlines
1 STOPS
ONT
Ontario
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31 Jul - 11 Aug $ 1,368.00
ONT
Ontario
Alaska Airlines
1 STOPS
FLL
Fort Lauderdale
FLL
Fort Lauderdale
Alaska Airlines
1 STOPS
ONT
Ontario
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30 Jul - 09 Aug $ 1,471.00
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

28 Jul - 31 Jul $ 765.00
ONT
Ontario
United Airlines
1 STOPS
FLL
Fort Lauderdale
FLL
Fort Lauderdale
United Airlines
1 STOPS
ONT
Ontario
Pick dates
28 Jul - 31 Jul $ 765.00
ONT
Ontario
United Airlines
1 STOPS
FLL
Fort Lauderdale
FLL
Fort Lauderdale
United Airlines
1 STOPS
ONT
Ontario
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27 Jul - 31 Jul $ 853.00
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

5:45 AM - 12:00 PM
United Airlines
1 Stops
7h 2m
ONT - FLL
$ 339
Kiwi
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1:18 PM - 5:45 PM
United Airlines
1 Stops
7h 31m
ONT - FLL
$ 339
Kiwi
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5:45 AM - 12:06 PM
United Airlines
1 Stops
7h 8m
ONT - FLL
$ 427
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.