Cheap flights from Ontario, CA to Ottawa, Canada
Flights starting at $186. Choose between Porter Airlines, Frontier Airlines, or WestJet to find the best price.
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Tips to know when travelling to Ottawa
Cheapest one-way trip | $239 |
---|---|
Cheapest round-trip | $506 |
Average round-trip | $573 |
Includes rare itinerary | |
Most popular airline | Porter Airlines |
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The most popular airlines for this route are Porter Airlines, Frontier Airlines, WestJet, Flair Airlines, and Alaska Airlines. Ontario and Ottawa have 206 direct flights per week. When you arrive at Ottawa, consider visiting Island of Montreal, and Île Jésus.
Check-in for a flight from Ontario to Ottawa
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Porter Airlines | POE | PD | Yes | 0 0 |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
WestJet | WJA | WS | No | Opens 24 days before flight Closes 1 hours before flight |
Flair Airlines | FLE | F8 | Yes | Opens 24 days before flight Closes 1 hours before flight |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
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
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