Using the online timetable is an easy way to look at all the direct flights Seattle — Boston
62 flights in a week
Departure and arrival times are local (Seattle and Boston)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 07:45 | 16:24 | daily | DL459 | Delta Air Lines | 5h 39m | Seattle-Tacoma International Airport — Logan International Airport | Select dates |
| 08:21 | 16:45 | daily | AS306 | Alaska Horizon | 5h 24m | Seattle-Tacoma International Airport — Logan International Airport | Select dates |
| 10:58 | 19:19 | daily | AS818 | Alaska Horizon | 5h 21m | Seattle-Tacoma International Airport — Logan International Airport | Select dates |
| 11:43 | 20:15 | daily | B6398 | JetBlue | 5h 32m | Seattle-Tacoma International Airport — Logan International Airport | Select dates |
| 15:43 | 23:59 | daily | AS460 | Alaska Horizon | 5h 16m | Seattle-Tacoma International Airport — Logan International Airport | Select dates |
| 15:50 | 00:15 | mon, tue, wed, thu, fri, sun | DL474 | Delta Air Lines | 5h 25m | Seattle-Tacoma International Airport — Logan International Airport | Select dates |
| 21:13 | 05:25 | daily | B6198 | JetBlue | 5h 12m | Seattle-Tacoma International Airport — Logan International Airport | Select dates |
| 22:17 | 06:40 | daily | DL473 | Delta Air Lines | 5h 23m | Seattle-Tacoma International Airport — Logan International Airport | Select dates |
| 23:40 | 08:00 | daily | AS536 | Alaska Horizon | 5h 20m | Seattle-Tacoma International Airport — Logan International Airport | Select dates |