Flights to Seattle
The cheapest flights to Seattle from every Canadian airport we track. Prices are updated every few hours.
We track flights to Seattle from 2 Canadian airports and update the prices every few hours.
The cheapest round trip fare we found right now is CAD$385 from Vancouver, for a trip leaving around January 25.
Fares change quickly. Get free alerts and we email you when a fare to Seattle 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.
Mon, Jan 25, 2027 to Wed, Feb 3, 2027
USAin 72 daysNonstopUnited9-day trip
Found in recent searches · checked 5 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$385 from Vancouver, leaving around January 25. Prices come from recent searches and change quickly, so check the live price before you book.
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