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Cheap Flights from San Francisco to Boston (SFO - BOS)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers, including any infants.
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Best fares from SFO to BOS (Found by others)

Mon Tue Wed Thu Fri Sat Sun
    1 31,962 2 40,785 3 31,776 4
31,776
5
31,776
6
31,776
7
31,776
8
31,776
9 42,574 10 45,783 11 28,753 12 23,262
13 35,602 14 29,432 15
29,432
16 27,210 17 41,155 18
41,155
19
41,155
20
41,155
21 23,015 22
23,015
23 26,532 24 26,223 25
26,223
26 25,730
27
25,730
28 22,028 29 28,198 30 23,940 31 23,323    
KAYAK searches hundreds of sites to find the best rate for your next flight from San Francisco to Boston. Get the best flight deal for your Boston trip!
Here's how it works. Search KAYAK for a flight ticket from San Francisco to Boston. Sort, filter and compare results on one web page. Then book your plane ticket directly on the airline or travel agent site of your choice!
Direct flights SFO - BOS on United
Flight No. Departure SFO Arrival BOS Sun Mon Tue Wed Thu Fri Sat Valid between
1094 06:00 14:45 30 Oct - 30 Oct
1233 06:00 14:45 28 Oct - 28 Oct
1233 06:00 14:45 5 Nov - 12 Nov
1233 06:00 14:45 27 Oct - 29 Oct
1233 06:00 14:45 4 Nov - 4 Nov
1494 06:00 14:45 3 Nov - 10 Nov
1728 06:00 14:45 6 Nov - 6 Nov
442 06:00 14:32 1 Oct - 22 Oct
444 06:00 14:32 30 Sep - 24 Oct
1452 08:30 17:17 7 Nov - 7 Nov
1483 08:30 17:17 3 Nov - 3 Nov
1530 08:30 17:17 5 Nov - 19 Nov
1697 08:30 17:17 4 Nov - 4 Nov
1697 08:30 17:17 28 Oct - 28 Oct
1697 08:30 17:17 26 Oct - 26 Oct
1752 08:30 17:17 2 Nov - 2 Nov
1758 08:30 17:17 29 Oct - 29 Oct
768 08:30 17:10 6 Nov - 13 Nov
768 08:30 17:17 1 Nov - 1 Nov
768 08:30 16:59 11 Oct - 11 Oct
768 08:30 17:10 27 Oct - 30 Oct
1055 08:35 17:04 5 Oct - 12 Oct
1168 08:35 17:10 18 Oct - 18 Oct
1679 08:35 17:04 24 Oct - 24 Oct
1679 08:35 17:04 6 Oct - 16 Oct
1679 08:35 17:04 17 Oct - 17 Oct
1679 08:35 17:04 20 Oct - 23 Oct
1752 08:35 17:04 19 Oct - 19 Oct
1752 08:35 17:10 25 Oct - 25 Oct
768 08:35 17:04 30 Sep - 8 Oct
768 08:35 17:04 14 Oct - 22 Oct
1047 11:10 19:39 24 Oct - 24 Oct
1047 11:10 19:39 10 Oct - 10 Oct
1047 11:10 19:39 20 Oct - 20 Oct
1047 11:10 19:39 17 Oct - 17 Oct
1047 11:10 19:39 9 Oct - 23 Oct
1052 11:10 19:39 12 Oct - 12 Oct
1057 11:10 19:39 13 Oct - 13 Oct
1057 11:10 19:39 19 Oct - 19 Oct
1219 11:10 19:45 11 Oct - 11 Oct
1219 11:10 19:45 18 Oct - 18 Oct
1606 11:10 19:39 1 Oct - 8 Oct
1606 11:10 19:39 15 Oct - 22 Oct
806 11:10 19:45 25 Oct - 25 Oct
1219 11:15 19:55 8 Nov - 8 Nov
1659 11:15 19:49 27 Oct - 31 Oct
1659 11:15 19:49 3 Nov - 11 Nov
1659 11:15 19:49 7 Nov - 21 Nov
1659 11:15 19:49 28 Oct - 29 Oct
788 11:15 19:49 1 Nov - 1 Nov
1659 12:05 20:39 26 Oct - 26 Oct
449 12:05 20:45 2 Nov - 2 Nov
1206 14:05 22:47 30 Sep - 9 Oct
1206 14:05 22:47 16 Oct - 23 Oct
1539 14:05 22:47 14 Oct - 14 Oct
1539 14:05 22:47 25 Oct - 25 Oct
1611 14:05 22:47 12 Oct - 12 Oct
1611 14:05 22:47 19 Oct - 19 Oct
1627 14:05 22:47 13 Oct - 13 Oct
1627 14:05 22:47 10 Oct - 17 Oct
1627 14:05 22:47 24 Oct - 24 Oct
1752 14:05 22:47 11 Oct - 11 Oct
1752 14:05 22:47 18 Oct - 18 Oct
1206 14:06 22:48 1 Oct - 22 Oct
1539 14:47 23:23 6 Nov - 20 Nov
1539 14:50 23:26 3 Nov - 3 Nov
1539 14:50 23:26 26 Oct - 26 Oct
1539 14:50 23:26 28 Oct - 30 Oct
1539 14:50 23:26 27 Oct - 29 Oct
1539 14:50 23:26 5 Nov - 5 Nov
1539 14:50 23:26 4 Nov - 4 Nov
444 14:50 23:24 2 Nov - 2 Nov
700 14:59 23:33 7 Nov - 14 Nov
1235 15:00 23:36 1 Nov - 1 Nov
460 15:00 23:31 8 Nov - 8 Nov
1435 16:02 00:44 9 Oct - 23 Oct
1435 16:02 00:44 3 Oct - 10 Oct
1435 16:02 00:44 17 Oct - 24 Oct
1539 16:02 00:44 19 Oct - 19 Oct
1752 16:02 00:44 12 Oct - 12 Oct
72 16:02 00:44 30 Sep - 21 Oct
1484 16:05 00:47 15 Oct - 22 Oct
1484 16:05 00:47 8 Oct - 8 Oct
1235 16:18 00:53 2 Nov - 2 Nov
1435 16:18 00:58 4 Nov - 18 Nov
1435 16:18 00:58 28 Oct - 28 Oct
1728 16:18 00:58 31 Oct - 31 Oct
1752 16:18 00:58 26 Oct - 26 Oct
444 16:18 00:56 3 Nov - 21 Nov
444 16:18 00:56 27 Oct - 30 Oct
72 16:18 00:58 5 Nov - 19 Nov
72 16:18 00:58 29 Oct - 29 Oct
72 16:52 01:34 1 Oct - 15 Oct
72 16:52 01:34 5 Oct - 12 Oct
72 16:52 01:34 19 Oct - 19 Oct
72 16:52 01:34 24 Oct - 24 Oct
72 16:52 01:34 22 Oct - 22 Oct
72 16:52 01:34 2 Oct - 9 Oct
72 16:52 01:34 13 Oct - 23 Oct
806 16:52 01:32 10 Oct - 10 Oct
1243 20:30 05:07 7 Nov - 21 Nov
1243 20:30 05:07 30 Oct - 31 Oct
1243 20:30 05:07 6 Nov - 6 Nov
442 21:05 05:43 12 Oct - 12 Oct
806 21:06 05:44 19 Oct - 19 Oct
286 21:11 05:49 14 Oct - 14 Oct
286 21:11 05:49 21 Oct - 21 Oct
404 21:11 05:49 8 Oct - 22 Oct
404 21:11 05:49 16 Oct - 16 Oct
404 21:11 05:49 23 Oct - 23 Oct
404 21:11 05:49 9 Oct - 9 Oct
431 21:11 05:49 20 Oct - 20 Oct
431 21:11 05:49 10 Oct - 13 Oct
768 21:11 05:49 17 Oct - 24 Oct
1704 21:27 06:07 25 Oct - 25 Oct
1170 22:30 07:15 9 Oct - 9 Oct
1263 22:30 07:15 16 Oct - 23 Oct
1704 22:30 07:01 2 Nov - 2 Nov
1704 22:30 07:15 11 Oct - 11 Oct
1728 22:30 07:15 24 Oct - 24 Oct
1731 22:30 07:15 1 Oct - 14 Oct
1731 22:30 07:15 15 Oct - 22 Oct
1731 22:30 07:15 19 Oct - 19 Oct
1731 22:30 07:15 21 Oct - 21 Oct
1741 22:30 07:15 10 Oct - 10 Oct
362 22:30 07:10 18 Oct - 18 Oct
770 22:30 07:13 13 Oct - 13 Oct
770 22:30 07:13 20 Oct - 20 Oct
770 22:30 07:13 12 Oct - 12 Oct
1704 22:35 07:12 31 Oct - 31 Oct
1409 22:40 07:11 27 Oct - 30 Oct
1409 22:40 07:11 4 Nov - 4 Nov
1409 22:40 07:11 3 Nov - 3 Nov
1704 22:40 07:11 6 Nov - 20 Nov
1704 22:40 07:11 26 Oct - 26 Oct
1720 22:40 06:11 1 Nov - 1 Nov
1720 22:40 07:11 5 Nov - 19 Nov
1720 22:40 07:11 8 Nov - 22 Nov
1720 22:40 07:11 29 Oct - 29 Oct
1453 22:51 07:28 7 Nov - 7 Nov
1728 23:00 07:45 11 Oct - 25 Oct