Using the online timetable is an easy way to look at all the direct flights Portland — Seattle
243 flights in a week
Departure and arrival times are local (Portland and Seattle)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:00 | 06:01 | mon | AS9805 | Alaska Horizon | 1h 1m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 05:15 | 06:08 | thu | AS2090 | Alaska Horizon | 53m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 05:15 | 06:08 | sun | AS2090 | AlphaSky | 53m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 05:17 | 06:27 | daily | DL3752 | Delta Air Lines | 1h 10m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 05:35 | 06:25 | mon, tue, wed, thu, fri | X43109 | Skyside | 50m | Portland International Airport — Boeing Field International Airport | Select dates |
| 06:05 | 07:09 | daily | AS499 | Alaska Horizon | 1h 4m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 06:05 | 07:09 | sun | AS499 | AlphaSky | 1h 4m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 06:45 | 07:33 | mon | Tradewind Aviation | 48m | Portland International Airport — Boeing Field International Airport | Select dates | |
| 06:45 | 07:35 | mon, tue, wed, thu, fri | X43101 | Skyside | 50m | Portland International Airport — Boeing Field International Airport | Select dates |
| 07:10 | 08:06 | sun | AS2081 | AlphaSky | 56m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 07:15 | 08:15 | daily | DL2275 | Delta Air Lines | 1h 0m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 07:35 | 08:20 | sun | Tradewind Aviation | 45m | Portland International Airport — Boeing Field International Airport | Select dates | |
| 07:35 | 08:23 | sat | Tradewind Aviation | 48m | Portland International Airport — Boeing Field International Airport | Select dates | |
| 07:35 | 08:25 | sat, sun | X43125 | Skyside | 50m | Portland International Airport — Boeing Field International Airport | Select dates |
| 08:15 | 09:01 | mon | Tradewind Aviation | 46m | Portland International Airport — Boeing Field International Airport | Select dates | |
| 08:15 | 09:05 | mon, tue, wed, thu, fri | X43111 | Skyside | 50m | Portland International Airport — Boeing Field International Airport | Select dates |
| 08:34 | 09:28 | daily | AS2189 | Alaska Horizon | 54m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 09:10 | 10:29 | daily | DL3953 | Delta Air Lines | 1h 19m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 09:10 | 10:32 | wed, fri, sat | DL3953 | Delta Air Lines | 1h 22m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 09:15 | 10:26 | thu, sat | DL3953 | Delta Air Lines | 1h 11m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 09:25 | 10:15 | mon, tue, wed, thu, fri | X43103 | Skyside | 50m | Portland International Airport — Boeing Field International Airport | Select dates |
| 09:40 | 10:36 | daily | AS2082 | Alaska Horizon | 56m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 09:45 | 10:33 | mon | Tradewind Aviation | 48m | Portland International Airport — Boeing Field International Airport | Select dates | |
| 10:15 | 11:05 | sat, sun | X43127 | Skyside | 50m | Portland International Airport — Boeing Field International Airport | Select dates |
| 10:32 | 11:27 | tue, wed, thu, fri, sat, sun | AS2229 | Alaska Horizon | 55m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 10:40 | 11:40 | daily | AS3431 | Alaska Horizon | 1h 0m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 11:15 | 12:31 | wed, thu, fri, sat, sun | DL3818 | Delta Air Lines | 1h 16m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 11:15 | 12:25 | daily | DL3818 | Delta Air Lines | 1h 10m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 11:57 | 12:52 | wed, sat, sun | AS2124 | Alaska Horizon | 55m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 11:58 | 12:55 | tue | AS2124 | Alaska Horizon | 57m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 13:20 | 14:20 | sat | AS1016 | Alaska Horizon | 1h 0m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 13:21 | 14:31 | mon, tue, wed, thu, fri, sat | DL3802 | Delta Air Lines | 1h 10m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 13:25 | 14:25 | wed, sun | AS1016 | Alaska Horizon | 1h 0m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 13:55 | 15:02 | mon, tue, fri, sat, sun | DL3802 | Delta Air Lines | 1h 7m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 14:00 | 15:05 | sun | DL3802 | Delta Air Lines | 1h 5m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 14:20 | 15:32 | mon, wed, sat | DL3802 | Delta Air Lines | 1h 12m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 14:30 | 15:24 | daily | AS2188 | Alaska Horizon | 54m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 14:45 | 15:34 | tue | Tradewind Aviation | 49m | Portland International Airport — Boeing Field International Airport | Select dates | |
| 14:45 | 15:35 | mon, tue, wed, thu, fri | X43113 | Skyside | 50m | Portland International Airport — Boeing Field International Airport | Select dates |
| 15:05 | 15:55 | sat, sun | X43129 | Skyside | 50m | Portland International Airport — Boeing Field International Airport | Select dates |
| 15:30 | 16:36 | daily | DL4065 | Delta Air Lines | 1h 6m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 15:35 | 16:43 | thu | DL4065 | Delta Air Lines | 1h 8m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 15:38 | 16:48 | mon, tue, wed, fri, sat | DL4065 | Delta Air Lines | 1h 10m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 15:40 | 16:40 | daily | AS3446 | Alaska Horizon | 1h 0m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 16:05 | 16:55 | mon, tue, wed, thu, fri | X43105 | Skyside | 50m | Portland International Airport — Boeing Field International Airport | Select dates |
| 17:16 | 18:00 | tue, wed, thu, sat | 5X2994 | UPS | 44m | Portland International Airport — Boeing Field International Airport | Select dates |
| 17:16 | 18:19 | sat | 5X2994 | UPS | 1h 3m | Portland International Airport — Boeing Field International Airport | Select dates |
| 17:16 | 18:04 | fri | 5X5990 | UPS | 48m | Portland International Airport — Boeing Field International Airport | Select dates |
| 17:22 | 18:17 | mon, tue, wed, sat, sun | AS2551 | Alaska Horizon | 55m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 17:25 | 18:15 | mon, tue, wed, thu, fri | X43115 | Skyside | 50m | Portland International Airport — Boeing Field International Airport | Select dates |
| 17:45 | 18:55 | daily | DL3918 | Delta Air Lines | 1h 10m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 17:45 | 18:35 | sat, sun | X43131 | Skyside | 50m | Portland International Airport — Boeing Field International Airport | Select dates |
| 18:12 | 19:11 | thu | GB414 | Amazon Air | 59m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:12 | 19:12 | wed | GB414 | Amazon Air | 1h 0m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:12 | 19:13 | mon, tue, fri | GB414 | Amazon Air | 1h 1m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:45 | 19:35 | mon, tue, wed, thu, fri | X43107 | Skyside | 50m | Portland International Airport — Boeing Field International Airport | Select dates |
| 19:40 | 20:35 | daily | AS3289 | Alaska Horizon | 55m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 19:40 | 20:47 | mon, tue, wed, thu, fri, sun | DL3913 | Delta Air Lines | 1h 7m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 19:40 | 20:23 | mon | OO289 | SkyWest Airlines | 43m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 19:40 | 20:18 | sat | OO289 | SkyWest Airlines | 38m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 19:50 | 20:50 | sat | DL1619 | Delta Air Lines | 1h 0m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 20:59 | 21:54 | daily | AS2190 | Alaska Horizon | 55m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 21:45 | 22:46 | tue, fri, sat, sun | AS3277 | Alaska Horizon | 1h 1m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 21:59 | 23:02 | daily | AS3408 | Alaska Horizon | 1h 3m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 21:59 | 23:02 | sat | AS3408 | AlphaSky | 1h 3m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 22:45 | 00:11 | sun | WN4571 | Southwest Airlines | 1h 26m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 23:02 | 23:58 | sat | AS2086 | AlphaSky | 56m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 23:25 | 00:11 | sun | DL1551 | Delta Air Lines | 46m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 23:30 | 00:31 | sun | AS550 | Alaska Horizon | 1h 1m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |
| 23:40 | 00:41 | sun | AS439 | Alaska Horizon | 1h 1m | Portland International Airport — Seattle-Tacoma International Airport | Select dates |