Using the online timetable is an easy way to look at all the direct flights Saint Louis — Seattle
21 flights in a week
Departure and arrival times are local (Saint Louis and Seattle)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 07:00 | 09:42 | mon, tue, fri, sun | AS473 | Alaska Airlines | 4h 42m | Lambert-St. Louis International Airport — Seattle-Tacoma International Airport | Select dates |
| 07:00 | 09:35 | mon, tue, wed, thu, fri, sun | AS473 | Alaska Airlines | 4h 35m | Lambert-St. Louis International Airport — Seattle-Tacoma International Airport | Select dates |
| 14:47 | 17:26 | mon, thu, fri, sat | AS314 | Alaska Airlines | 4h 39m | Lambert-St. Louis International Airport — Seattle-Tacoma International Airport | Select dates |
| 15:19 | 17:58 | sun | AS314 | Alaska Airlines | 4h 39m | Lambert-St. Louis International Airport — Seattle-Tacoma International Airport | Select dates |
| 15:50 | 18:23 | tue, wed | AS388 | Alaska Airlines | 4h 33m | Lambert-St. Louis International Airport — Seattle-Tacoma International Airport | Select dates |
| 16:20 | 18:53 | thu, fri, sun | AS388 | Alaska Airlines | 4h 33m | Lambert-St. Louis International Airport — Seattle-Tacoma International Airport | Select dates |
| 23:15 | 01:05 | sun | SY8722 | Sun Country Airlines | 3h 50m | Lambert-St. Louis International Airport — Boeing Field International Airport | Select dates |