How to find the cheapest flight from St John's (YYT) to Seattle (SEA)
What is the cheapest day to fly round-trip from St John's to Seattle?
Leaving on a Saturday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 79% on the overall cost on flights from St John's to Seattle.
How far in advance should I book a flight from St John's to Seattle?
Find a great deal and save up to 14% by booking at least 46 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St John's to Seattle within the next two weeks, with the cheapest ticket starting at C$ 649.
Related info for your journey
From St John's to Seattle
Does it rain more in St John's or Seattle?
St John's will have the same amount of rainfall in 1 compared to Seattle over the next 18 days.
Is St John's weather warmer or cooler than Seattle?
Our data indicates that the weather will be 25 °C on average in the month of July. The temperature in Seattle is typically hotter than in St John's. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.