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Cheap flights from Houston (HOU) to Ottawa (YOW)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Houston (HOU) to Ottawa (YOW)

How to find the cheapest flight from Houston (HOU) to Ottawa (YOW)
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How to find the cheapest flight from Houston (HOU) to Ottawa (YOW)
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How to find the cheapest flight from Houston (HOU) to Ottawa (YOW)
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Cheap flights from Houston to Ottawa in November , December 2025

27 Nov - 08 Dec $ 429.00
HOU
Houston
Spirit Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Spirit Airlines
1 STOPS
HOU
Houston
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27 Nov - 10 Dec $ 442.00
HOU
Houston
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
HOU
Houston
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27 Nov - 13 Dec $ 445.00
HOU
Houston
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
HOU
Houston
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Last minute flights from Houston to Ottawa

27 Nov - 01 Dec $ 616.00
HOU
Houston
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
2 STOPS
HOU
Houston
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27 Nov - 30 Nov $ 1,035.00
HOU
Houston
WestJet
1 STOPS
YOW
Ottawa
YOW
Ottawa
WestJet
2 STOPS
HOU
Houston
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27 Nov - 30 Nov $ 1,144.00
HOU
Houston
United Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
United Airlines
1 STOPS
HOU
Houston
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One-way flights to Ottawa from Houston

1:35 PM - 6:40 PM
WestJet
1 Stops
10h 5m
HOU - YOW
$ 237
Kiwi
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8:29 AM - 2:00 PM
Porter Airlines
1 Stops
7h 44m
HOU - YOW
$ 255
Kiwi
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12:15 PM - 5:10 PM
United Airlines
1 Stops
5h 40m
HOU - YOW
$ 516
Kiwi
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How to find the cheapest flight from Houston (HOU) to Ottawa (YOW)

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