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Cheap flights from Columbus (CMH) to Ottawa (YOW)

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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 Columbus (CMH) to Ottawa (YOW)

How to find the cheapest flight from Columbus (CMH) to Ottawa (YOW)
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How to find the cheapest flight from Columbus (CMH) to Ottawa (YOW)
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How to find the cheapest flight from Columbus (CMH) to Ottawa (YOW)
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Cheap flights from Columbus to Ottawa in December 2025 , January 2026

31 Dec - 05 Jan $ 535.00
CMH
Columbus
United Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
United Airlines
1 STOPS
CMH
Columbus
Pick dates
31 Dec - 05 Jan $ 535.00
CMH
Columbus
United Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
United Airlines
1 STOPS
CMH
Columbus
Pick dates
31 Dec - 05 Jan $ 535.00
CMH
Columbus
United Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
United Airlines
1 STOPS
CMH
Columbus
Pick dates

Last minute flights from Columbus to Ottawa

27 Dec - 31 Dec $ 642.00
CMH
Columbus
United Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
United Airlines
1 STOPS
CMH
Columbus
Pick dates
27 Dec - 31 Dec $ 649.00
CMH
Columbus
United Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
United Airlines
1 STOPS
CMH
Columbus
Pick dates
21 Dec - 31 Dec $ 696.00
CMH
Columbus
United Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
United Airlines
1 STOPS
CMH
Columbus
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One-way flights to Ottawa from Columbus

10:30 AM - 12:43 PM
United Airlines
1 Stops
3h 57m
CMH - YOW
$ 236
Kiwi
Pick dates
7:45 PM - 10:08 PM
United Airlines
1 Stops
4h 9m
CMH - YOW
$ 331
Kiwi
Pick dates
10:30 AM - 12:43 PM
United Airlines
1 Stops
3h 57m
CMH - YOW
$ 396
Kiwi
Pick dates

How to find the cheapest flight from Columbus (CMH) to Ottawa (YOW)

Related info for your journey
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How to find the cheapest flight from Columbus (CMH) to Ottawa (YOW)
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 Columbus (CMH) to Ottawa (YOW)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.