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

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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 Ottawa (YOW) to Houston (HOU)

How to find the cheapest flight from Ottawa (YOW) to Houston (HOU)
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How to find the cheapest flight from Ottawa (YOW) to Houston (HOU)
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How to find the cheapest flight from Ottawa (YOW) to Houston (HOU)
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Cheap flights from Ottawa to Houston in January , February 2026

26 Jan - 25 Feb $ 289.00
YOW
Ottawa
Porter Airlines
1 STOPS
HOU
Houston
HOU
Houston
Porter Airlines
1 STOPS
YOW
Ottawa
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20 Jan - 05 Feb $ 739.00
YOW
Ottawa
WestJet
2 STOPS
HOU
Houston
HOU
Houston
WestJet
1 STOPS
YOW
Ottawa
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22 Jan - 05 Feb $ 837.00
YOW
Ottawa
WestJet
2 STOPS
HOU
Houston
HOU
Houston
WestJet
1 STOPS
YOW
Ottawa
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Last minute flights from Ottawa to Houston

28 Jan - 31 Jan $ 294.00
YOW
Ottawa
Porter Airlines
1 STOPS
HOU
Houston
HOU
Houston
Porter Airlines
1 STOPS
YOW
Ottawa
Pick dates
27 Jan - 31 Jan $ 306.00
YOW
Ottawa
Porter Airlines
1 STOPS
HOU
Houston
HOU
Houston
Porter Airlines
1 STOPS
YOW
Ottawa
Pick dates
26 Jan - 31 Jan $ 314.00
YOW
Ottawa
Porter Airlines
1 STOPS
HOU
Houston
HOU
Houston
Porter Airlines
1 STOPS
YOW
Ottawa
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One-way flights to Houston from Ottawa

9:30 AM - 5:31 PM
Spirit Airlines
1 Stops
10h 54m
YOW - HOU
$ 185
Kiwi
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5:55 PM - 8:45 AM
United Airlines
2 Stops
17h 57m
YOW - HOU
$ 403
Kiwi
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4:15 PM - 6:50 PM
United Airlines
1 Stops
6h 29m
YOW - HOU
$ 440
Kiwi
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How to find the cheapest flight from Ottawa (YOW) to Houston (HOU)

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