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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 August , September 2026

31 Aug - 21 Sep $ 708.00
CMH
Columbus
Air Canada
1 STOPS
YOW
Ottawa
YOW
Ottawa
Air Canada
1 STOPS
CMH
Columbus
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27 Aug - 08 Sep $ 804.00
CMH
Columbus
Air Canada
1 STOPS
YOW
Ottawa
YOW
Ottawa
Air Canada
1 STOPS
CMH
Columbus
Pick dates
27 Aug - 10 Sep $ 810.00
CMH
Columbus
Air Canada
1 STOPS
YOW
Ottawa
YOW
Ottawa
Air Canada
1 STOPS
CMH
Columbus
Pick dates

Last minute flights from Columbus to Ottawa

27 Aug - 31 Aug $ 885.00
CMH
Columbus
Air Canada
1 STOPS
YOW
Ottawa
YOW
Ottawa
Air Canada
1 STOPS
CMH
Columbus
Pick dates
27 Aug - 31 Aug $ 891.00
CMH
Columbus
Air Canada
1 STOPS
YOW
Ottawa
YOW
Ottawa
Air Canada
1 STOPS
CMH
Columbus
Pick dates
27 Aug - 31 Aug $ 937.00
CMH
Columbus
Air Canada
1 STOPS
YOW
Ottawa
YOW
Ottawa
Air Canada
1 STOPS
CMH
Columbus
Pick dates

One-way flights to Ottawa from Columbus

10:30 AM - 12:35 PM
United Airlines
1 Stops
3h 47m
CMH - YOW
$ 375
Kiwi
Pick dates
10:30 AM - 12:35 PM
United Airlines
1 Stops
3h 47m
CMH - YOW
$ 469
Kiwi
Pick dates
10:30 AM - 12:35 PM
United Airlines
1 Stops
3h 47m
CMH - YOW
$ 469
Kiwi
Pick dates

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)
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.