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Cheap flights from Philadelphia to Seattle from US$200
American Airlines, Alaska Airlines and Delta Air Lines fly nonstop from Philadelphia to Seattle, about 31 flights a week. The flight takes around 7h 34m, and the cheapest one-way fare we found recently is US$200 on 25 Nov.
Direct flights available ~31 flights a week 7h 34m Cheapest in November Prices checked 13 days ago
Philadelphia to Seattle at a glance
Cheapest one-wayUS$200Frontier Airlines · 1 stop · Wed 25 NovCheapest returnUS$282Wed 25 Aug – Sun 5 SepFastest flight7h 34mFrontier Airlines · 1 stop
Nonstop flights31/wkAmerican Airlines, Alaska Airlines, Delta Air Lines
Airlines flying nonstop from Philadelphia to Seattle
3 airlines on this route, about 31 flights a week in total (observed over the last 4 weeks).
Cheapest dates from Philadelphia to Seattle
The lowest one-way fares found recently, cheapest first. Prices change; click through for the live fare.
Good to know
- Distance
- 3,817 km2,370 miles
- Flight time
- 7h 34mfastest found
- Time difference
- -3hSeattle vs Philadelphia
- Currency in Seattle
- USD
- Airports
- PHL, TTN → SEA, BFI
Flights from Philadelphia to Seattle: questions answered
How much is a flight from Philadelphia to Seattle?
The cheapest one-way fare we found recently is US$200 with 1 stop, departing in November. Return trips start from US$282. Prices change constantly, so search your dates for the live fare.
Are there direct flights from Philadelphia to Seattle?
Yes. American Airlines, Alaska Airlines and Delta Air Lines fly this route nonstop, with about 31 flights a week in each direction.
How long is the flight from Philadelphia to Seattle?
A nonstop flight covers 3,817 km and takes around 7h 34m.
Which airlines fly from Philadelphia to Seattle?
American Airlines, Alaska Airlines and Delta Air Lines operate nonstop flights on this route.
Which airports serve Philadelphia and Seattle?
Philadelphia: Philadelphia International Airport (PHL) and Trenton Mercer Airport (TTN). Seattle: Seattle–Tacoma International Airport (SEA) and King County International Airport - Boeing Field (BFI).
What is the time difference between Philadelphia and Seattle?
Seattle is 3 hours behind Philadelphia.
