Using the online timetable is an easy way to look at all the direct flights San Francisco — Boston
221 flights in a week
Departure and arrival times are local (San Francisco and Boston)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:00 | 14:45 | daily | B6434 | JetBlue | 5h 45m | San Francisco International Airport — Logan International Airport | Select dates |
| 07:00 | 15:48 | tue, wed, thu, sat, sun | UA2647 | United Airlines | 5h 48m | San Francisco International Airport — Logan International Airport | Select dates |
| 07:00 | 15:45 | daily | DL400 | Delta Air Lines | 5h 45m | San Francisco International Airport — Logan International Airport | Select dates |
| 07:00 | 15:49 | daily | AS356 | Alaska Horizon | 5h 49m | San Francisco International Airport — Logan International Airport | Select dates |
| 07:10 | 15:50 | sun | DL400 | Delta Air Lines | 5h 40m | San Francisco International Airport — Logan International Airport | Select dates |
| 07:15 | 15:50 | mon, tue, wed, thu, fri, sun | UA2647 | United Airlines | 5h 35m | San Francisco International Airport — Logan International Airport | Select dates |
| 07:35 | 16:15 | wed | AS356 | Alaska Horizon | 5h 40m | San Francisco International Airport — Logan International Airport | Select dates |
| 08:00 | 16:49 | tue, wed, thu, fri, sat, sun | B61734 | JetBlue | 5h 49m | San Francisco International Airport — Logan International Airport | Select dates |
| 08:25 | 17:11 | daily | UA2647 | United Airlines | 5h 46m | San Francisco International Airport — Logan International Airport | Select dates |
| 08:25 | 17:05 | fri, sat | UA2647 | United Airlines | 5h 40m | San Francisco International Airport — Logan International Airport | Select dates |
| 10:44 | 19:33 | mon, tue, wed, thu, fri, sun | B6834 | JetBlue | 5h 49m | San Francisco International Airport — Logan International Airport | Select dates |
| 10:45 | 19:22 | wed | UA2259 | United Airlines | 5h 37m | San Francisco International Airport — Logan International Airport | Select dates |
| 10:50 | 19:39 | tue, sat | B61734 | JetBlue | 5h 49m | San Francisco International Airport — Logan International Airport | Select dates |
| 10:55 | 19:44 | mon, fri, sun | B61734 | JetBlue | 5h 49m | San Francisco International Airport — Logan International Airport | Select dates |
| 10:56 | 19:45 | sun | B6834 | JetBlue | 5h 49m | San Francisco International Airport — Logan International Airport | Select dates |
| 11:02 | 19:53 | tue, thu, sat, sun | UA1116 | United Airlines | 5h 51m | San Francisco International Airport — Logan International Airport | Select dates |
| 11:05 | 19:43 | daily | B61734 | JetBlue | 5h 38m | San Francisco International Airport — Logan International Airport | Select dates |
| 11:05 | 19:42 | daily | UA2259 | United Airlines | 5h 37m | San Francisco International Airport — Logan International Airport | Select dates |
| 12:55 | 21:38 | tue, sun | DL362 | Delta Air Lines | 5h 43m | San Francisco International Airport — Logan International Airport | Select dates |
| 13:00 | 21:33 | mon, tue, wed, thu, fri, sun | DL977 | Delta Air Lines | 5h 33m | San Francisco International Airport — Logan International Airport | Select dates |
| 13:00 | 21:47 | mon, tue, wed, thu, fri, sat | DL977 | Delta Air Lines | 5h 47m | San Francisco International Airport — Logan International Airport | Select dates |
| 13:00 | 21:44 | tue, wed, thu, fri | UA1372 | United Airlines | 5h 44m | San Francisco International Airport — Logan International Airport | Select dates |
| 13:05 | 21:42 | daily | UA354 | United Airlines | 5h 37m | San Francisco International Airport — Logan International Airport | Select dates |
| 13:05 | 21:41 | mon, thu, fri, sun | DL977 | Delta Air Lines | 5h 36m | San Francisco International Airport — Logan International Airport | Select dates |
| 13:15 | 21:54 | wed, thu, fri | DL977 | Delta Air Lines | 5h 39m | San Francisco International Airport — Logan International Airport | Select dates |
| 13:15 | 21:52 | mon, tue, wed | UA2851 | United Airlines | 5h 37m | San Francisco International Airport — Logan International Airport | Select dates |
| 13:15 | 21:59 | sat, sun | UA1372 | United Airlines | 5h 44m | San Francisco International Airport — Logan International Airport | Select dates |
| 13:21 | 22:05 | sat | UA1372 | United Airlines | 5h 44m | San Francisco International Airport — Logan International Airport | Select dates |
| 13:25 | 22:12 | sat | B6734 | JetBlue | 5h 47m | San Francisco International Airport — Logan International Airport | Select dates |
| 13:30 | 22:20 | daily | UA1372 | United Airlines | 5h 50m | San Francisco International Airport — Logan International Airport | Select dates |
| 13:30 | 22:17 | sat | B6734 | JetBlue | 5h 47m | San Francisco International Airport — Logan International Airport | Select dates |
| 13:43 | 22:16 | sun | DL977 | Delta Air Lines | 5h 33m | San Francisco International Airport — Logan International Airport | Select dates |
| 13:54 | 22:41 | tue, wed, thu, fri, sun | B6734 | JetBlue | 5h 47m | San Francisco International Airport — Logan International Airport | Select dates |
| 13:55 | 22:42 | mon, tue, wed, thu, fri, sun | B6734 | JetBlue | 5h 47m | San Francisco International Airport — Logan International Airport | Select dates |
| 20:44 | 05:25 | daily | B6134 | JetBlue | 5h 41m | San Francisco International Airport — Logan International Airport | Select dates |
| 20:47 | 05:40 | daily | AS547 | Alaska Horizon | 5h 53m | San Francisco International Airport — Logan International Airport | Select dates |
| 20:57 | 05:40 | thu | B6134 | JetBlue | 5h 43m | San Francisco International Airport — Logan International Airport | Select dates |
| 21:10 | 05:54 | sat, sun | UA796 | United Airlines | 5h 44m | San Francisco International Airport — Logan International Airport | Select dates |
| 21:20 | 06:04 | tue, thu, fri, sat, sun | UA796 | United Airlines | 5h 44m | San Francisco International Airport — Logan International Airport | Select dates |
| 21:25 | 06:13 | daily | UA301 | United Airlines | 5h 48m | San Francisco International Airport — Logan International Airport | Select dates |
| 21:28 | 06:10 | sat, sun | AS307 | Alaska Horizon | 5h 42m | San Francisco International Airport — Logan International Airport | Select dates |
| 21:52 | 06:40 | mon, tue, thu, fri, sat | DL1655 | Delta Air Lines | 5h 48m | San Francisco International Airport — Logan International Airport | Select dates |
| 22:00 | 06:44 | wed, thu, sat | DL1655 | Delta Air Lines | 5h 44m | San Francisco International Airport — Logan International Airport | Select dates |
| 22:05 | 06:45 | mon, tue, fri | DL566 | Delta Air Lines | 5h 40m | San Francisco International Airport — Logan International Airport | Select dates |
| 22:35 | 07:17 | mon | UA1665 | United Airlines | 5h 42m | San Francisco International Airport — Logan International Airport | Select dates |
| 22:59 | 07:51 | wed | UA1722 | United Airlines | 5h 52m | San Francisco International Airport — Logan International Airport | Select dates |
| 23:00 | 07:52 | mon, tue, thu, fri, sat | UA1722 | United Airlines | 5h 52m | San Francisco International Airport — Logan International Airport | Select dates |
| 23:10 | 07:53 | daily | UA1665 | United Airlines | 5h 43m | San Francisco International Airport — Logan International Airport | Select dates |
| 23:20 | 07:57 | daily | UA1665 | United Airlines | 5h 37m | San Francisco International Airport — Logan International Airport | Select dates |
| 23:20 | 08:12 | mon, tue, wed, thu, fri, sun | UA1665 | United Airlines | 5h 52m | San Francisco International Airport — Logan International Airport | Select dates |
| 23:20 | 08:08 | tue, wed, thu, sat, sun | UA1665 | United Airlines | 5h 48m | San Francisco International Airport — Logan International Airport | Select dates |
| 23:25 | 08:02 | mon, tue, thu, fri, sun | UA1665 | United Airlines | 5h 37m | San Francisco International Airport — Logan International Airport | Select dates |
| 23:25 | 09:02 | sun | UA1665 | United Airlines | 5h 37m | San Francisco International Airport — Logan International Airport | Select dates |
| 23:30 | 08:08 | sun | B6134 | JetBlue | 5h 38m | San Francisco International Airport — Logan International Airport | Select dates |
| 23:40 | 08:18 | sat | B6134 | JetBlue | 5h 38m | San Francisco International Airport — Logan International Airport | Select dates |