Philadelphia, PA PHL to Seattle, WA SEA flight with American Airlines

The best way to find a cheap flight ticket from Philadelphia, PA to Seattle, WA is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Philadelphia, PA to Seattle, WA will cost around $759 if you buy it on the day, but the cheapest tickets can be found for only $543.

Of the 59 flights that leave Philadelphia, PA for Seattle, WA onSun, Dec 21, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Sun, Dec 21 the direct flights cover the 3819 km distance in an average of 7 h 54 m but if you time it right, some flights will get you there in just 6 h 19 m .

On Sun, Dec 21 the longest flights will take 8 h 28 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.