Flight deals fromPhiladelphia to Seattle
Fare Guide
Estimated lowest fares found within 7 days
The cheapest airline(s) flying from Philadelphia to Seattle is Sun Country Airlines
৳ 21,918
৳ 43,836
৳ 65,754
৳ 62,795
৳ 65,754
The cheapest airline(s) flying from Philadelphia to Seattle is Sun Country Airlines
৳ 21,918
৳ 43,836
৳ 65,754
৳ 62,795
৳ 65,754
Flight Schedules From Philadelphia to Seattle
Last Update: Fri, 02 Oct 2026
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07:02PHL
09:55SEA
5h 53m
Direct
Alaska Airlines·AS 370·B73H
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07:02PHL
09:55SEA
5h 53m
Direct
Alaska Airlines·AS 370·B7M9
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W
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07:02PHL
09:55SEA
5h 53m
Direct
Alaska Airlines·AS 370·B73J
M
T
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F
S
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07:02PHL
10:08SEA
6h 6m
Direct
Alaska Airlines·AS 370·B7M9
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08:10PHL
11:34SEA
6h 24m
Direct
American Airlines·AA 2203·A32Q
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S
08:20PHL
11:39SEA
6h 19m
Direct
American Airlines·AA 2870·A321
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F
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08:50PHL
12:09SEA
6h 19m
Direct
American Airlines·AA 2870·A32Q
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W
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S
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17:49PHL
20:59SEA
6h 10m
Direct
Alaska Airlines·AS 443·B73J
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S
18:00PHL
21:22SEA
6h 22m
Direct
American Airlines·AA 1398·A32Q
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F
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18:35PHL
21:59SEA
6h 24m
Direct
American Airlines·AA 2500·A32Q
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18:41PHL
21:41SEA
6h
Direct
Alaska Airlines·AS 443·B7M9
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T
W
T
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18:41PHL
21:41SEA
6h
Direct
Alaska Airlines·AS 443·B73J
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F
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19:35PHL
22:59SEA
6h 24m
Direct
American Airlines·AA 1823·A321
M
T
W
T
F
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The fastest flight time for direct flights from Philadelphia to Seattle is 5 hours 53 minutes. Check latest flight schedules & prices on Wego.
The most popular airline flying from Philadelphia to Seattle is Alaska Airlines. Find the latest flight deals on Wego.
The flight distance between Philadelphia and Seattle is 3820km. Check all available flights on Wego.
The earliest flight of the day departs at 07:02. The last flight of the day departs at 19:35. See the full list of flight times on Wego.
There are 2 airlines that offer direct flights from Philadelphia to Seattle. Find out the list of airlines on Wego.
Airports in Philadelphia
Popular Airlines Flying From Philadelphia to Seattle
Popular Destinations From Seattle
Popular Destinations From Philadelphia
Popular Hotels in Seattle
Palihotel Seattle
The Boylston Hotel Capitol Hill, Sonder
Crowne Plaza SEATTLE-DOWNTOWN by IHG
Hilton Motif Seattle
Fairmont Olympic Hotel
The Charter Hotel Seattle, Curio Collection by Hilton
Holiday Inn Express & Suites SEATTLE DOWNTOWN - LAKE UNION by IHG
La Quinta Inn & Suites by Wyndham Seattle Downtown
The Westin Seattle
Residence Inn by Marriott Seattle Downtown/Lake Union
Wego searches for the best deals on these sites & many more
