Using the online timetable is an easy way to look at all the direct flights Philadelphia — Seattle
52 flights in a week
Departure and arrival times are local (Philadelphia and Seattle)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:45 | 09:42 | daily | AS446 | Alaska Airlines | 5h 57m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 07:20 | 10:12 | fri | AS446 | Alaska Airlines | 5h 52m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 07:22 | 10:18 | mon, tue, fri, sat, sun | AS446 | Alaska Airlines | 5h 56m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 08:10 | 11:04 | daily | AA2870 | American Airlines | 5h 54m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 09:00 | 12:00 | wed, sun | AA2870 | American Airlines | 6h 0m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 16:34 | 19:33 | mon, thu, fri, sun | AA2886 | American Airlines | 5h 59m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:50 | 22:04 | wed, thu, fri, sun | AA2001 | American Airlines | 6h 14m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:52 | 21:57 | daily | AS443 | Alaska Airlines | 6h 5m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:52 | 21:55 | mon | AS443 | Alaska Airlines | 6h 3m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:57 | 22:00 | wed, fri, sun | AS443 | Alaska Airlines | 6h 3m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:58 | 22:00 | mon, thu, fri, sun | AS443 | Alaska Airlines | 6h 2m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 19:10 | 22:26 | daily | AA2001 | American Airlines | 6h 16m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |