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Cheap flights from Ontario (ONT) to Toronto (YTO)

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How to find the cheapest flight from Ontario (ONT) to Toronto (YTO)

How to find the cheapest flight from Ontario (ONT) to Toronto (YTO)
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How to find the cheapest flight from Ontario (ONT) to Toronto (YTO)
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How to find the cheapest flight from Ontario (ONT) to Toronto (YTO)
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Cheap flights from Ontario to Toronto in September , October 2026

28 Sep - 29 Oct $ 596.00
ONT
Ontario
Frontier Airlines
2 STOPS
YTO
Toronto
YTO
Toronto
Frontier Airlines
1 STOPS
ONT
Ontario
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26 Sep - 02 Oct $ 874.00
ONT
Ontario
Alaska Airlines
2 STOPS
YTO
Toronto
YTO
Toronto
Alaska Airlines
1 STOPS
ONT
Ontario
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26 Sep - 15 Oct $ 1,026.00
ONT
Ontario
Air Canada
1 STOPS
YTO
Toronto
YTO
Toronto
Air Canada
1 STOPS
ONT
Ontario
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Last minute flights from Ontario to Toronto

28 Sep - 30 Sep $ 771.00
ONT
Ontario
Frontier Airlines
2 STOPS
YTO
Toronto
YTO
Toronto
Frontier Airlines
2 STOPS
ONT
Ontario
Pick dates
28 Sep - 30 Sep $ 1,093.00
ONT
Ontario
United Airlines
1 STOPS
YTO
Toronto
YTO
Toronto
United Airlines
1 STOPS
ONT
Ontario
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26 Sep - 01 Oct $ 1,264.00
ONT
Ontario
Alaska Airlines
2 STOPS
YTO
Toronto
YTO
Toronto
Alaska Airlines
2 STOPS
ONT
Ontario
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One-way flights to Toronto from Ontario

8:24 PM - 9:55 AM
Air Canada
2 Stops
13h 16m
ONT - YTO
$ 353
Kiwi
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5:00 AM - 4:17 PM
United Airlines
1 Stops
13h 32m
ONT - YTO
$ 455
Kiwi
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7:00 AM - 2:00 PM
United Airlines
1 Stops
6h 42m
ONT - YTO
$ 464
Kiwi
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How to find the cheapest flight from Ontario (ONT) to Toronto (YTO)

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