What's the cheapest day to fly in August?

We don't have enough real fare data for August to identify a cheapest weekday.

Is August a good time to visit Seattle?

Check the real weather data above for Seattle in August — we don't have crowd or event data to add beyond that.

Should I book now or wait?

There's no reliable way to predict whether a specific fare will rise or fall. If the real August fares above already fit your budget, booking removes the risk of the price changing.

Search Toronto → Seattle in August

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Flights from Toronto to Seattle in August

Planning a trip from Toronto to Seattle in August? Find the best flights and seasonal tips. Flight time: 4h 23m.

Flying in August

Seattle typically sees daytime highs around 26°C and overnight lows around 14°C in August, based on the last 3 years. Expect roughly 49 mm of rain across the month.