Cheap flights from Philadelphia to Seattle (PHL - SEA)

Flight FAQs

From Philadelphia to Seattle

What days are nonstop flights available from Philadelphia to Seattle?

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Flights from Philadelphia to Seattle have been viewed 109 times in the past calendar month.

What percent of flights are delayed?

Flights from Philadelphia to Seattle are usually delayed by 56min. so prepare accordingly.

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

Commercial airlines for the flight route can seat a total of 369 passengers per day from Philadelphia to Seattle.

What is the cheapest airline for this route?

When searching, try setting your filters to view flights for US Airways, as currently they have the cheapest options available from Philadelphia to Seattle. On average you can find 37 flights for this flight path daily.

How long does the flight from Philadelphia to Seattle take?

A typical nonstop flight can take about 7 hours, covering about 1,482 miles.

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

14 flight departures from Philadelphia to Seattle per day on average.
Morning (6am - Noon) - 50% of flight departures
Afternoon (Noon - 6pm) - 29% of flight departures
Evening (6pm - Midnight) - 21% of flight departures

Is Philadelphia weather warmer or cooler than Seattle?

With an average temperature of 88 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Seattle are colder than in Philadelphia.