← Philadelphia to Seattle: all datesSee all →
Round trip
Philadelphia to Seattle 🇺🇸
$308
- Departs
- Wed, Dec 23
- Return
- Mon, Dec 28
- Stops
- Direct
- Airline
- Alaska Airlines
- Duration
- 6h 27m
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This flight to Seattle costs you 20h 32m of work.
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Prices come from fares travellers found in the last few days and can change at any time. Last updated Fri, 23 Oct 2026 12:51:34 GMT.
