Cheap flights from Portland, OR to Ottawa, Canada
Flights starting at £170. Choose between Porter Airlines, Alaska Airlines, or Air Canada to find the best price.
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Tips to know when travelling to Ottawa
Cheapest one-way trip | £170 |
---|---|
Cheapest round-trip | £349 |
Average round-trip | £453 |
Includes rare itinerary | |
Most popular airline | Porter Airlines |
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The most popular airlines for this route are Porter Airlines, Alaska Airlines, Air Canada, WestJet, and United Airlines. Portland and Ottawa have 202 direct flights per week. When you arrive at Ottawa, consider visiting Island of Montreal, and Île Jésus.
Check-in for a flight from Portland to Ottawa
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Porter Airlines | POE | PD | Yes | 0 0 |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Air Canada | ACA | AC | Yes | No |
WestJet | WJA | WS | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Weather in Ottawa
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | -5°C | -13°C |
February | -3°C | -12°C |
March | 2°C | -6°C |
April | 10°C | 0°C |
May | 18°C | 7°C |
June | 22°C | 12°C |
July | 25°C | 15°C |
August | 24°C | 14°C |
September | 20°C | 11°C |
October | 13°C | 5°C |
November | 5°C | -1°C |
December | -1°C | -7°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
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The nearest countries with flights to Ottawa
Here is a list of countries people are flying fromOther destination countries from Portland
Here is a list of countries people are flying toAirports near Portland
- Seattle–Tacoma International
- Portland International
- Eugene
- Roberts Field
- Yakima Air Terminal
- Kenmore Air Harbor Seaplane Base