Cheap flights from Portland to Ottawa from $168

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2 stops
Thu, Apr 24
Portland PDXOttawa YOW

$168
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2 stops
Thu, Apr 24
Portland PDXOttawa YOW

$183
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2 stops
Thu, Apr 24
Portland PDXOttawa YOW

$189
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2 stops
Fri, Apr 25
Portland PDXOttawa YOW

$198
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2 stops
Tue, Apr 22
Portland PDXOttawa YOW

$199
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1 stop
Tue, Apr 22
Portland PDXOttawa YOW

$172
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Prices updated:

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2 stops
Thu, Apr 24 – Tue, Apr 29
Portland PDXOttawa YOW

$357
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2 stops
Thu, Apr 24 – Tue, Apr 29
Portland PDXOttawa YOW

$340
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2 stops
Thu, Apr 24 – Mon, Apr 28
Portland PDXOttawa YOW

$380
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2 stops
Thu, Apr 24 – Tue, Apr 29
Portland PDXOttawa YOW

$371
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2 stops
Thu, Apr 24 – Tue, Apr 29
Portland PDXOttawa YOW

$377
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2 stops
Thu, Apr 24 – Tue, Apr 29
Portland PDXOttawa YOW

$385
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Prices updated:

How much do flights to Ottawa cost?

Key info about flying to Ottawa

Depart from
Portland International
Arrive to
Ottawa Macdonald–Cartier International
Average flights per week
196
Flight distance
Worth visiting
Island of Montreal - Île Jésus

Check-in for a flight from Portland to Ottawa

NameCarrier codeIATA CodePassport needed during booking
Porter AirlinesPOEPDNo
Hawaiian AirlinesHALHANo
Air CanadaACAACYes
Spirit AirlinesNKSNKNo
WestJetWJAWSNo

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
34
days per year

14 day forecast

Saturday
29 Mar
86%
1°C-4°C
5 Apr
8°C0°C
Sunday
30 Mar
80%
1°C-3°C
6 Apr
81%
6°C-4°C
Monday
31 Mar
80%
3°C-2°C
7 Apr
-1°C-7°C
Tuesday
1 Apr
0°C-8°C
8 Apr
82%
6°C-6°C
Wednesday
2 Apr
3°C-5°C
9 Apr
69%
6°C0°C
Thursday
3 Apr
87%
10°C2°C
10 Apr
13°C2°C
Friday
4 Apr
7°C1°C
11 Apr
14°C1°C
The most popular airlines for this route are Porter Airlines, Hawaiian Airlines, Air Canada, Spirit Airlines, and WestJet. Portland and Ottawa have 196 direct flights per week. When you arrive at Ottawa, consider visiting Island of Montreal, and Île Jésus.

Frequently asked questions

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What time do flights between Portland and Ottawa arrive?

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