Find cheap flights to Ontario from CA$318

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Find deals from Columbus to Ontario

Find one-way and return tickets at the lowest prices, whether last-minute or planned in advance.

1 stop

Wed, Dec 3

Columbus CMHOntario ONT

from CA$318

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1 stop

Wed, Dec 3

Columbus CMHOntario ONT

from CA$318

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1 stop

Wed, Dec 3

Columbus CMHOntario ONT

from CA$318

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1 stop

Wed, Dec 3

Columbus CMHOntario ONT

from CA$318

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1 stop

Wed, Dec 3

Columbus CMHOntario ONT

from CA$318

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1 stop

Fri, Dec 5

Columbus CMHOntario ONT

from CA$335

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Find deals from Columbus to Ontario

Find one-way and return tickets at the lowest prices, whether last-minute or planned in advance.

1 stop

Fri, Dec 5 – Tue, Dec 9

Columbus CMHOntario ONT

from CA$399

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1 stop

Fri, Dec 5 – Mon, Dec 8

Columbus CMHOntario ONT

from CA$417

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1 stop

Fri, Dec 5 – Wed, Dec 10

Columbus CMHOntario ONT

from CA$430

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1 stop

Sat, Dec 6 – Wed, Dec 10

Columbus CMHOntario ONT

from CA$444

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1 stop

Sat, Dec 6 – Mon, Dec 8

Columbus CMHOntario ONT

from CA$637

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1 stop

Thu, Dec 4 – Sun, Dec 7

Columbus CMHOntario ONT

from CA$655

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Cheapest time to fly from Columbus to Ontario

Flexible with dates? We find the best prices for the week around your selected date. Prices may vary after you search.

One-way

Sat, Nov 8 - Sat, Nov 15	CA$626
Sun, Nov 16 - Sun, Nov 23	CA$360
Mon, Nov 24 - Sun, Nov 30	CA$312
Mon, Dec 1 - Sun, Dec 7	CA$279
Mon, Dec 8 - Mon, Dec 15	CA$255
Tue, Dec 16 - Tue, Dec 23	CA$302
Wed, Dec 24 - Wed, Dec 31	CA$357
Thu, Jan 1 - Wed, Jan 7	CA$302
Thu, Jan 8 - Thu, Jan 15	CA$263
Fri, Jan 16 - Fri, Jan 23	CA$244
Sat, Jan 24 - Sat, Jan 31	CA$244

Round-trip

Sat, Nov 8 - Sat, Nov 15	CA$725
Sun, Nov 16 - Sun, Nov 23	CA$435
Mon, Nov 24 - Sun, Nov 30	CA$400
Mon, Dec 1 - Sun, Dec 7	CA$408
Mon, Dec 8 - Mon, Dec 15	CA$382
Tue, Dec 16 - Tue, Dec 23	CA$410
Wed, Dec 24 - Wed, Dec 31	CA$452
Thu, Jan 1 - Wed, Jan 7	CA$425
Thu, Jan 8 - Thu, Jan 15	CA$388
Fri, Jan 16 - Fri, Jan 23	CA$386
Sat, Jan 24 - Sat, Jan 31	CA$391

Weather in Ontario

Average Weather

Month	Average monthly max temperature	Average monthly min temperature
January	18°C	7°C
February	18°C	7°C
March	19°C	8°C
April	23°C	10°C
May	25°C	12°C
June	29°C	16°C
July	32°C	19°C
August	33°C	20°C
September	31°C	18°C
October	27°C	14°C
November	22°C	10°C
December	17°C	7°C