Flights to Ottawa
The cheapest flights to Ottawa from every Canadian airport we track. Prices are updated every few hours.
We track flights to Ottawa from 6 Canadian airports and update the prices every few hours.
The cheapest round trip fare we found right now is CAD$354 from Calgary, for a trip leaving around December 11.
Fares change quickly. Get free alerts and we email you when a fare to Ottawa drops well below its usual price.
The lowest round trip price we found for each route, for trips leaving 7 days to 3 months from now.
Fri, Dec 11 to Mon, Jan 4, 2027
Canadain 27 days1 stopPorter Airlines24-day trip
Found in recent searches · checked 34 min ago. The live price may differ. Prices in CAD; Aviasales may show USD.
Wed, Dec 23 to Mon, Dec 28
Canadain 39 daysNonstopPorter Airlines5-day trip
Found in recent searches · checked 2 h 34 min ago. The live price may differ. Prices in CAD; Aviasales may show USD.
Fri, Dec 11 to Sat, Jan 2, 2027
Canadain 27 daysNonstop22-day trip
Found in recent searches · checked 1 h 34 min ago. The live price may differ. Prices in CAD; Aviasales may show USD.
The lowest round trip fare we found is CAD$354 from Calgary, leaving around December 11. Prices come from recent searches and change quickly, so check the live price before you book.
Right now the cheapest are Calgary (CAD$354), Toronto (CAD$385) and Iqaluit (CAD$2281).
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