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Cheap flights from San Diego to Seattle (SAN - SEA)

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Alternative routes for San Diego to Seattle

Destination information for Seattle

Things to know before you go. Useful info for your trip from San Diego to Seattle
Flight duration
2h 56m
Average temperature for December in Seattle
46.4 °F
Avg rainfall for December in Seattle
5.3 ″

Airports servicing San Diego

Airports servicing Seattle

Seattle King County/Boeing (BFI)
Seattle Lake Union Spb (LKE)
Redmond (SEA)

Related info for your journey

Useful info, stats and facts about San Diego to Seattle flights.

Flight FAQs

From San Diego to Seattle

What days are nonstop flights available from San Diego to Seattle?

You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

This flight path from San Diego to Seattle was viewed by 264 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

When booking remember that flights San Diego to Seattle are typically delayed by 51min. so prepare as needed.

How many passenger seats are available on a flight on this route?

Commercial airlines for the flight route can seat a total of 912 passengers per day from San Diego to Seattle.

What is the cheapest airline for this route?

Currently, Alaska Airlines Inc. offers the cheapest flights from San Diego to Seattle. On average 185 flights can be found for this airline route daily.

How long does the flight from San Diego to Seattle take?

A typical nonstop flight can take about 3 hours, covering about 657 miles.

How many flights depart from San Diego to Seattle on average per day?

Per day, 89 flights depart from San Diego to Seattle on average.
Early Morning (Midnight to 6am) - 3% of flight departures
Morning (6am - Noon) - 56% of flight departures
Afternoon (Noon - 6pm) - 19% of flight departures
Evening (6pm - Midnight) - 21% of flight departures

Is San Diego weather warmer or cooler than Seattle?

We forecast the temperature to be around the 81 °F's in August, on average. The temperature in Seattle is generally colder than in San Diego. Book flights in a timely manner in correlation to your departure date.