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

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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 BOS to SFO (Found by others)

Sun Mon Tue Wed Thu Fri Sat
          1 $414 2 $444
3 $486 4 $401 5 $452 6 $452 7 $471 8 $521 9 $554
10 $521 11 $481 12 $430 13 $447 14 $470 15 $460 16 $526
17 $493 18 $464 19 $426 20 $382 21 $362 22 $365 23 $390
24 $508 25 $374 26 $342 27 $342 28 $353 29 $364 30 $357
31 $365            
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Direct flights BOS to SFO on United
Flight # Depart BOS Arrive SFO Sun Mon Tue Wed Thu Fri Sat Valid Between
1088 6:00 am 9:35 am Aug 9 - Aug 9
1523 6:00 am 9:35 am Aug 1 - Aug 15
1617 6:00 am 9:35 am Jul 31 - Aug 14
1671 6:00 am 9:35 am Aug 10 - Aug 17
1689 6:00 am 9:35 am Aug 16 - Aug 16
1698 6:00 am 9:35 am Aug 12 - Aug 12
1722 6:00 am 9:35 am Aug 11 - Aug 11
1741 6:00 am 9:35 am Aug 18 - Aug 18
433 6:06 am 9:35 am Aug 6 - Aug 13
1098 6:25 am 9:59 am Aug 20 - Aug 27
1098 6:26 am 10:00 am Aug 21 - Aug 28
1098 6:26 am 10:00 am Aug 19 - Aug 19
1098 6:26 am 10:00 am Sep 9 - Sep 16
1098 6:26 am 10:00 am Aug 29 - Sep 5
1098 6:26 am 10:00 am Sep 8 - Sep 19
1098 6:27 am 10:01 am Sep 1 - Sep 1
1098 6:28 am 10:02 am Sep 3 - Sep 3
1098 6:32 am 10:06 am Aug 30 - Sep 6
1098 6:32 am 10:06 am Aug 22 - Aug 22
551 6:32 am 10:00 am Aug 23 - Aug 23
1523 7:20 am 10:56 am Aug 12 - Aug 12
1675 7:20 am 10:56 am Aug 10 - Aug 17
1523 7:23 am 10:59 am Aug 13 - Aug 13
551 7:25 am 10:53 am Aug 14 - Aug 18
156 7:26 am 11:02 am Aug 2 - Aug 16
551 7:29 am 10:57 am Aug 11 - Aug 11
12 8:06 am 11:44 am Aug 13 - Aug 13
1678 8:11 am 11:49 am Aug 17 - Aug 17
1678 8:11 am 11:49 am Aug 3 - Aug 10
1098 8:15 am 11:34 am Sep 7 - Sep 14
1098 8:15 am 11:42 am Aug 31 - Aug 31
1098 8:15 am 11:34 am Aug 24 - Aug 24
1440 8:15 am 11:34 am Aug 20 - Aug 20
1498 8:15 am 11:34 am Aug 22 - Aug 22
1719 8:15 am 11:42 am Aug 21 - Aug 21
1727 8:15 am 11:34 am Aug 25 - Sep 2
1727 8:15 am 11:34 am Aug 30 - Sep 13
1727 8:15 am 11:42 am Aug 28 - Aug 28
1727 8:15 am 11:34 am Sep 8 - Sep 19
1750 8:15 am 11:34 am Aug 23 - Aug 23
300 8:15 am 11:34 am Aug 19 - Aug 19
1523 8:17 am 11:55 am Aug 14 - Aug 14
337 8:17 am 11:47 am Aug 2 - Aug 16
1062 8:20 am 11:58 am Aug 8 - Aug 15
1523 8:22 am 12:00 pm Aug 4 - Aug 18
433 8:22 am 11:52 am Aug 12 - Aug 12
477 10:38 am 2:06 pm Aug 10 - Aug 10
73 10:38 am 2:14 pm Aug 2 - Aug 9
73 10:38 am 2:14 pm Aug 16 - Aug 16
477 10:46 am 2:14 pm Aug 11 - Aug 18
1060 10:47 am 2:23 pm Aug 12 - Aug 12
477 11:00 am 2:25 pm Aug 19 - Sep 19
1523 12:30 pm 4:00 pm Aug 24 - Aug 24
1523 12:30 pm 4:00 pm Sep 7 - Sep 14
1523 12:30 pm 4:00 pm Aug 31 - Aug 31
1523 12:44 pm 4:14 pm Aug 20 - Sep 3
1523 12:44 pm 4:14 pm Sep 4 - Sep 4
1523 12:45 pm 4:15 pm Sep 6 - Sep 6
1523 12:50 pm 4:20 pm Sep 1 - Sep 9
1523 12:50 pm 4:20 pm Aug 29 - Aug 29
1523 12:50 pm 4:20 pm Aug 19 - Aug 26
1523 12:50 pm 4:20 pm Aug 21 - Aug 21
1523 12:50 pm 4:20 pm Aug 28 - Aug 28
1523 12:50 pm 4:20 pm Sep 5 - Sep 5
1699 3:38 pm 7:16 pm Aug 2 - Aug 9
1699 3:38 pm 7:16 pm Aug 10 - Aug 17
1699 3:38 pm 7:16 pm Aug 16 - Aug 16
337 3:38 pm 7:08 pm Aug 4 - Aug 18
503 3:38 pm 7:08 pm Aug 15 - Aug 15
551 3:38 pm 7:08 pm Aug 5 - Aug 12
551 3:38 pm 7:08 pm Aug 6 - Aug 13
1719 3:39 pm 6:55 pm Sep 7 - Sep 7
1719 3:39 pm 6:55 pm Aug 24 - Aug 24
1127 4:13 pm 7:31 pm Aug 21 - Aug 22
1594 4:13 pm 7:31 pm Sep 1 - Sep 1
1675 4:13 pm 7:31 pm Sep 3 - Sep 3
1675 4:13 pm 7:31 pm Aug 20 - Aug 20
1678 4:13 pm 7:31 pm Sep 9 - Sep 9
1699 4:13 pm 7:31 pm Sep 5 - Sep 5
1719 4:13 pm 7:31 pm Sep 4 - Sep 4
1719 4:13 pm 7:31 pm Sep 8 - Sep 15
1719 4:13 pm 7:37 pm Aug 28 - Aug 28
1719 4:13 pm 7:31 pm Aug 25 - Aug 25
1750 4:13 pm 7:31 pm Sep 2 - Sep 2
1750 4:13 pm 7:31 pm Aug 29 - Aug 29
1750 4:13 pm 7:31 pm Aug 19 - Aug 26
1750 4:13 pm 7:31 pm Aug 27 - Aug 27
1062 4:15 pm 7:39 pm Aug 31 - Aug 31
1699 4:41 pm 8:05 pm Sep 7 - Sep 14
1699 4:41 pm 8:05 pm Aug 24 - Aug 24
1699 4:41 pm 8:05 pm Sep 1 - Sep 1
1699 4:41 pm 8:05 pm Aug 25 - Aug 25
1699 4:41 pm 8:05 pm Sep 4 - Sep 10
1699 4:41 pm 8:05 pm Sep 8 - Sep 8
1699 4:41 pm 8:05 pm Aug 19 - Sep 3
1699 4:41 pm 8:05 pm Aug 29 - Aug 29
1699 4:41 pm 8:05 pm Aug 21 - Aug 22
1728 4:41 pm 8:05 pm Aug 28 - Aug 28
1699 4:42 pm 8:06 pm Aug 23 - Aug 23
1699 4:42 pm 8:06 pm Aug 30 - Aug 30
1719 4:42 pm 8:06 pm Sep 6 - Sep 6
1523 4:49 pm 8:29 pm Aug 3 - Aug 17
1699 4:55 pm 8:35 pm Aug 1 - Aug 18
1699 4:55 pm 8:35 pm Aug 5 - Aug 12
1699 5:00 pm 8:40 pm Aug 6 - Aug 13
1750 5:06 pm 8:30 pm Sep 5 - Sep 5
1024 5:35 pm 9:14 pm Aug 9 - Aug 9
195 5:35 pm 9:14 pm Aug 16 - Aug 16
1741 5:50 pm 9:29 pm Aug 12 - Aug 12
1750 5:50 pm 9:29 pm Aug 3 - Aug 14
1750 5:50 pm 9:29 pm Aug 13 - Aug 18
1750 5:50 pm 9:29 pm Aug 15 - Aug 17
1675 6:04 pm 9:30 pm Aug 27 - Aug 27
1750 6:04 pm 9:30 pm Aug 20 - Aug 20
551 6:04 pm 9:22 pm Sep 3 - Sep 3
1750 6:05 pm 9:23 pm Aug 28 - Aug 28
1544 6:10 pm 9:28 pm Aug 24 - Aug 24
1583 6:10 pm 9:28 pm Aug 29 - Aug 29
1675 6:10 pm 9:28 pm Sep 5 - Sep 5
1678 6:10 pm 9:28 pm Aug 23 - Aug 23
1678 6:10 pm 9:28 pm Aug 19 - Aug 26
1699 6:10 pm 9:36 pm Aug 31 - Aug 31
1719 6:10 pm 9:28 pm Sep 2 - Sep 2
1719 6:10 pm 9:28 pm Aug 22 - Aug 22
1750 6:10 pm 9:28 pm Sep 1 - Sep 1
1750 6:10 pm 9:28 pm Aug 21 - Aug 21
1750 6:10 pm 9:28 pm Sep 9 - Sep 9
1750 6:10 pm 9:28 pm Sep 8 - Sep 15
1750 6:10 pm 9:28 pm Sep 7 - Sep 14
1750 6:10 pm 9:28 pm Sep 4 - Sep 4
1750 6:10 pm 9:28 pm Aug 30 - Aug 30
1750 6:10 pm 9:28 pm Sep 6 - Sep 13
1750 6:12 pm 9:30 pm Aug 25 - Aug 25
1594 7:26 pm 10:59 pm Aug 29 - Aug 29
1594 7:26 pm 10:59 pm Sep 2 - Sep 2
1594 7:26 pm 10:59 pm Sep 3 - Sep 3
1594 7:26 pm 10:59 pm Aug 20 - Aug 28
1594 7:26 pm 10:59 pm Aug 31 - Sep 7
1594 7:46 pm 11:29 pm Jul 31 - Aug 12
1594 7:46 pm 11:29 pm Aug 13 - Aug 18
1595 7:46 pm 11:29 pm Aug 3 - Aug 17