Round-trip from | S$ 956 |
|---|---|
Popular in | June |
Cheapest in | January |
Average price | S$ 334 |
The best time to book flights from San Francisco to Seattle is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
When flying from San Francisco to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from SFO to SEA are scheduled on a Monday (94 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).
In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.
If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).
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