Philadelphia－Seattle-Tacoma Airport
June Lowest AirfaresUSD317
The airfare displayed above is for Delta Air Lines
Set calendar for this monthPhiladelphia－Seattle-Tacoma Airport
July Lowest AirfaresUSD261
The airfare displayed above is for Delta Air Lines
Set calendar for this month
Philadelphia－Seattle-Tacoma Airport
August Lowest AirfaresUSD291
The airfare displayed above is for Delta Air Lines
Set calendar for this monthPhiladelphia－Seattle-Tacoma Airport
September Lowest AirfaresUSD311
The airfare displayed above is for Delta Air Lines
Set calendar for this monthPhiladelphia－Seattle-Tacoma Airport
October Lowest AirfaresUSD374
The airfare displayed above is for Delta Air Lines
Set calendar for this month
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Philadelphia－Seattle
6 Hours 20 Minutes
Estimated Flight Time -
Philadelphia－Seattle
4
Number of Operating Airlines
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Operating Airlines for Philadelphia－Seattle-Tacoma Airport Route
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Other Destinations from:Philadelphia
- Philadelphia－Boston(Logan)
- USD157〜
- Philadelphia－Chicago(O'Hare)
- USD143〜
- Philadelphia－Chicago(Midway)
- USD200〜
- Philadelphia－Dallas(/Fort Worth)
- USD208〜
- Philadelphia－Dallas(Love Field)
- USD237〜
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Other Departures to: Seattle
* Fares vary in accordance to seat availability