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Cheap flights from Ontario (ONT) to Dallas (DAL)

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How to find the cheapest flight from Ontario (ONT) to Dallas (DAL)

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

30 Apr - 27 May $ 1,566.00
ONT
Ontario
Frontier Airlines
3 STOPS
DAL
Dallas
DAL
Dallas
Frontier Airlines
3 STOPS
ONT
Ontario
Pick dates
29 Apr - 27 May $ 1,600.00
ONT
Ontario
Frontier Airlines
3 STOPS
DAL
Dallas
DAL
Dallas
Frontier Airlines
3 STOPS
ONT
Ontario
Pick dates
30 Apr - 27 May $ 1,620.00
ONT
Ontario
Volaris
3 STOPS
DAL
Dallas
DAL
Dallas
Volaris
3 STOPS
ONT
Ontario
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Last minute flights from Ontario to Dallas

29 Apr - 02 May $ 2,386.00
ONT
Ontario
Volaris
3 STOPS
DAL
Dallas
DAL
Dallas
Volaris
3 STOPS
ONT
Ontario
Pick dates
29 Apr - 01 May $ 2,404.00
ONT
Ontario
Volaris
3 STOPS
DAL
Dallas
DAL
Dallas
Volaris
3 STOPS
ONT
Ontario
Pick dates
29 Apr - 01 May $ 2,535.00
ONT
Ontario
Volaris
3 STOPS
DAL
Dallas
DAL
Dallas
Volaris
3 STOPS
ONT
Ontario
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One-way flights to Dallas from Ontario

7:00 AM - 8:15 AM
WestJet
3 Stops
24h 31m
ONT - DAL
$ 997
Kiwi
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7:00 AM - 8:15 AM
WestJet
3 Stops
24h 31m
ONT - DAL
$ 1,032
Kiwi
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10:39 AM - 8:15 AM
WestJet
3 Stops
20h 52m
ONT - DAL
$ 1,071
Kiwi
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How to find the cheapest flight from Ontario (ONT) to Dallas (DAL)

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