Below you can find the flight schedule for Seattle to Boston for June. If you are looking for flight fares, please check the cheap flights Seattle to Boston, or you can use the search form at the top.
| Airline | Flight number | Departure | Arrival | Flight time |
| Alaska Airlines | AS12 | 07:25 | 16:00 | 5h 35m |
| Alaska Airlines | AS24 | 09:00 | 11:58 | 23h 58m |
| Alaska Airlines | AS306 | 09:30 | 17:50 | 5h 20m |
| Alaska Airlines | AS252 | 10:15 | 18:50 | 5h 35m |
| Alaska Airlines | AS736 | 15:35 | 23:59 | 5h 24m |
| Alaska Airlines | AS460 | 15:41 | 23:59 | 5h 18m |
| JetBlue | B6198 | 20:40 | 05:09 | 5h 29m |
| JetBlue | B6498 | 21:45 | 06:17 | 5h 32m |
| Korean Air | KE3481 | 22:55 | 05:47 | 3h 52m |
Cheap flights Seattle to Boston.
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