Find cheap flights to Houston from CA$118

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1 stop
Wed, Nov 5
Columbus CMHHouston IAH
CA$118
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1 stop
Fri, Nov 7
Columbus CMHHouston IAH
CA$122
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1 stop
Tue, Nov 4
Columbus CMHHouston IAH
CA$131
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1 stop
Wed, Nov 5
Columbus CMHHouston IAH
CA$155
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1 stop
Thu, Nov 6
Columbus CMHHouston IAH
CA$159
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1 stop
Mon, Nov 3
Columbus CMHHouston IAH
CA$181
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Prices updated:

1 stop
Fri, Nov 7 – Mon, Nov 10
Columbus CMHHouston IAH
CA$219
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1 stop
Tue, Nov 4 – Thu, Nov 6
Columbus CMHHouston IAH
CA$254
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1 stop
Mon, Nov 3 – Fri, Nov 7
Columbus CMHHouston IAH
CA$283
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1 stop
Mon, Nov 3 – Fri, Nov 7
Columbus CMHHouston IAH
CA$283
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1 stop
Mon, Nov 3 – Wed, Nov 5
Columbus CMHHouston IAH
CA$286
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1 stop
Mon, Nov 3 – Thu, Nov 6
Columbus CMHHouston IAH
CA$308
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Prices updated:

Cheap flights to Houston

Weather in Houston

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January16°C8°C
February18°C10°C
March22°C13°C
April25°C17°C
May29°C21°C
June33°C24°C
July33°C25°C
August34°C25°C
September31°C23°C
October27°C18°C
November22°C13°C
December18°C10°C
Hottest Month
34°C
August
Coldest month
8°C
January
Sunny days
268
days per year

14 day forecast

Friday
10 Oct
35°C19°C
17 Oct
33°C23°C
Saturday
11 Oct
33°C20°C
18 Oct
33°C23°C
Sunday
12 Oct
33°C21°C
19 Oct
32°C23°C
Monday
13 Oct
32°C23°C
20 Oct
88%
33°C25°C
Tuesday
14 Oct
33°C23°C
21 Oct
31°C25°C
Wednesday
15 Oct
33°C23°C
22 Oct
32°C24°C
Thursday
16 Oct
32°C24°C
23 Oct
71%
33°C24°C

Cheapest month to fly to Houston

Explore price trends for trips to Houston

Showing prices in CAD

Annual Avg. Price270 CAD
November 2025154 CAD
December 2025154 CAD
January 2026252 CAD
February 2026211 CAD
March 2026211 CAD
April 2026154 CAD
May 2026159 CAD
June 2026260 CAD
July 2026262 CAD
August 2026260 CAD
September 2026262 CAD
October 2026903 CAD

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