Using the online timetable is an easy way to look at all the direct flights Philadelphia — Seattle
37 flights in a week
Departure and arrival times are local (Philadelphia and Seattle)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 07:00 | 09:56 | mon, tue | AS446 | Alaska SkyWest | 5h 56m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 07:04 | 09:59 | mon, wed, thu, fri | AS446 | Alaska SkyWest | 5h 55m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 07:20 | 10:20 | tue, thu, sat, sun | AS446 | Alaska SkyWest | 6h 0m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 14:00 | 17:08 | tue | AS9803 | Alaska SkyWest | 6h 8m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 17:46 | 20:56 | mon, sun | AS443 | Alaska SkyWest | 6h 10m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:25 | 21:51 | daily | AS443 | Alaska SkyWest | 6h 26m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:45 | 21:50 | mon, thu, fri, sat, sun | AA2001 | American Airlines | 6h 5m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:46 | 21:59 | mon, thu, fri, sat, sun | AA2001 | American Airlines | 6h 13m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:53 | 22:00 | mon, thu, fri, sat | AS443 | Alaska SkyWest | 6h 7m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:59 | 21:58 | mon, fri, sun | AS443 | Alaska SkyWest | 5h 59m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |