Cheap Flights from Philadelphia International Airport to Seattle (SEA) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/2
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Return Date

2025/2
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Total Fares（Round-Trip/Economy）: EUR /Per Person

* Displayed fare(s) may differ from the actual search result

Philadelphia－Seattle-Tacoma Airport
February Lowest Airfares -----
Philadelphia－Seattle-Tacoma Airport
March Lowest Airfares
EUR346

The airfare displayed above is for Delta Air Lines

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Philadelphia－Seattle-Tacoma Airport
April Lowest Airfares -----
Philadelphia－Seattle-Tacoma Airport
May Lowest Airfares -----
Philadelphia－Seattle-Tacoma Airport
June Lowest Airfares -----

Philadelphia－Seattle
Estimated Flight Time
6 Hours 20 Minutes
Philadelphia－Seattle
Number of Operating Airlines
4

Operating Airlines for Philadelphia－Seattle-Tacoma Airport Route
Non-StopAmerican Airlines

Non-StopAlaska Airlines

Delta Air Lines

United Airlines

Other Destinations from:Philadelphia

Philadelphia－Chicago(O'Hare)
EUR444〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle
* Fares vary in accordance to seat availability