Find cheap flights to Ottawa from $179

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1 stop
Thu, Jul 31
Columbus CMHOttawa YOW
$179
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1 stop
Tue, Jul 29
Columbus CMHOttawa YOW
$185
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1 stop
Wed, Jul 30
Columbus CMHOttawa YOW
$186
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1 stop
Wed, Jul 30
Columbus CMHOttawa YOW
$186
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1 stop
Wed, Jul 30
Columbus CMHOttawa YOW
$191
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1 stop
Fri, Aug 1
Columbus CMHOttawa YOW
$197
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Prices updated:

1 stop
Sat, Aug 2 – Wed, Aug 6
Columbus CMHOttawa YOW
$381
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1 stop
Sat, Aug 2 – Wed, Aug 6
Columbus CMHOttawa YOW
$381
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1 stop
Fri, Aug 1 – Tue, Aug 5
Columbus CMHOttawa YOW
$385
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1 stop
Fri, Aug 1 – Wed, Aug 6
Columbus CMHOttawa YOW
$391
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1 stop
Fri, Aug 1 – Tue, Aug 5
Columbus CMHOttawa YOW
$407
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1 stop
Fri, Aug 1 – Mon, Aug 4
Columbus CMHOttawa YOW
$418
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Prices updated:

Cheap flights to Ottawa

Weather in Ottawa

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-5°C-13°C
February-3°C-12°C
March1°C-6°C
April9°C0°C
May18°C7°C
June22°C12°C
July25°C15°C
August24°C15°C
September20°C11°C
October12°C5°C
November5°C-1°C
December-1°C-7°C
Hottest Month
25°C
July
Coldest month
-13°C
January
Sunny days
222
days per year
Snow days
35
days per year

14 day forecast

Saturday
5 Jul
29°C16°C
12 Jul
88%
28°C18°C
Sunday
6 Jul
36°C17°C
13 Jul
28°C17°C
Monday
7 Jul
89%
23°C18°C
14 Jul
28°C16°C
Tuesday
8 Jul
75%
26°C12°C
15 Jul
31°C15°C
Wednesday
9 Jul
88%
27°C15°C
16 Jul
32°C17°C
Thursday
10 Jul
88%
25°C16°C
17 Jul
26°C16°C
Friday
11 Jul
29°C16°C
18 Jul
29°C13°C

Cheapest month to fly to Ottawa

Explore price trends for trips to Ottawa

Showing prices in USD

Annual Avg. Price124 USD
August 2025115 USD
September 202591 USD
October 202591 USD
November 202586 USD
December 2025110 USD
January 202686 USD
February 2026120 USD
March 2026138 USD
April 2026147 USD
May 2026188 USD
June 2026188 USD

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