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Find Flight Deals from Boston Logan International to San Francisco (BOS - SFO)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Boston Logan International to San Francisco

(Round-trip)
Depart: Tue Aug 25 2015 Return: Mon Aug 31 2015 Trip spans 7 days
American Airlines
American Airlines
BOS
3:00a
SFO
11:41a
8h 41m
1 stop
SFO
8:10p
BOS
6:41a
10h 31m
1 stop
Depart: Tue Sep 1 2015 Return: Wed Sep 2 2015 Trip spans 2 days
US Airways
US Airways
BOS
3:00a
SFO
11:41a
8h 41m
1 stop
SFO
9:05a
BOS
5:13p
8h 08m
1 stop
Depart: Wed Aug 26 2015 Return: Tue Sep 1 2015 Trip spans 7 days
US Airways
US Airways
BOS
3:00a
SFO
11:41a
8h 41m
1 stop
SFO
9:46a
BOS
5:05p
7h 19m
1 stop
Depart: Fri Aug 21 2015 Return: Tue Sep 1 2015 Trip spans 12 days
American Airlines
American Airlines
BOS
7:10a
SFO
6:04p
10h 54m
1 stop
SFO
8:10p
BOS
4:54a
8h 44m
1 stop
Depart: Sat Aug 22 2015 Return: Mon Aug 31 2015 Trip spans 10 days
American Airlines
American Airlines
BOS
7:10a
SFO
6:04p
10h 54m
1 stop
SFO
8:10p
BOS
4:54a
8h 44m
1 stop
Depart: Mon Aug 24 2015 Return: Tue Sep 1 2015 Trip spans 9 days
US Airways
US Airways
BOS
10:40a
SFO
7:31p
8h 51m
1 stop
SFO
9:05a
BOS
5:13p
8h 08m
1 stop
Depart: Wed Aug 19 2015 Return: Sun Aug 23 2015 Trip spans 5 days
American Airlines
American Airlines
BOS
8:50a
SFO
7:31p
10h 41m
1 stop
SFO
8:25p
BOS
4:45a
8h 20m
1 stop
Depart: Thu Aug 20 2015 Return: Tue Aug 25 2015 Trip spans 6 days
American Airlines
American Airlines
BOS
5:45a
SFO
4:33p
10h 48m
1 stop
SFO
9:46a
BOS
5:05p
7h 19m
1 stop
Depart: Wed May 27 2015 Return: Tue Jun 2 2015 Trip spans 7 days
American Airlines
American Airlines
BOS
2:15a
SFO
1:17p
11h 02m
1 stop
SFO
8:35p
BOS
4:11a
7h 36m
1 stop
Depart: Tue Aug 18 2015 Return: Wed Aug 26 2015 Trip spans 9 days
American Airlines
American Airlines
BOS
1:00p
SFO
10:29p
9h 29m
1 stop
SFO
9:46a
BOS
5:05p
7h 19m
1 stop
Depart: Sun May 24 2015 Return: Sat May 30 2015 Trip spans 7 days
Sun Country Air
Sun Country Air
BOS
7:45a
SFO
3:45p
8h 00m
1 stop
SFO
1:35p
BOS
3:55a
14h 20m
1 stop
Depart: Thu May 28 2015 Return: Sat May 30 2015 Trip spans 3 days
Sun Country Air
Sun Country Air
BOS
7:45a
SFO
3:45p
8h 00m
1 stop
SFO
1:35p
BOS
3:55a
14h 20m
1 stop
Depart: Tue Jun 2 2015 Return: Mon Jun 8 2015 Trip spans 7 days
American Airlines
American Airlines
BOS
3:10p
SFO
11:43p
8h 33m
1 stop
SFO
6:20p
BOS
3:03a
8h 43m
1 stop
Depart: Thu Aug 27 2015 Return: Tue Sep 1 2015 Trip spans 6 days
American Airlines
American Airlines
BOS
1:00a
SFO
10:55a
9h 55m
1 stop
SFO
7:00a
BOS
3:30p
8h 30m
1 stop
Depart: Sat Jun 6 2015 Return: Tue Jun 9 2015 Trip spans 4 days
American Airlines
American Airlines
BOS
8:35a
SFO
8:16p
11h 41m
1 stop
SFO
8:25p
BOS
5:32a
9h 07m
1 stop
Depart: Mon Aug 17 2015 Return: Tue Aug 25 2015 Trip spans 9 days
American Airlines
American Airlines
BOS
1:30p
SFO
10:56p
9h 26m
1 stop
SFO
9:46a
BOS
5:05p
7h 19m
1 stop
Depart: Thu Jul 16 2015 Return: Mon Jul 20 2015 Trip spans 5 days
Delta
Delta
BOS
4:06a
SFO
2:30p
10h 24m
1 stop
SFO
2:00p
BOS
11:42p
9h 42m
1 stop
Depart: Mon May 25 2015 Return: Thu May 28 2015 Trip spans 4 days
United
United
BOS
4:08p
SFO
10:44p
6h 36m
nonstop
SFO
5:59p
BOS
11:43p
5h 44m
nonstop
Depart: Mon Jun 8 2015 Return: Tue Jun 9 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
BOS
4:46p
SFO
11:19p
6h 33m
nonstop
SFO
3:50a
BOS
9:34a
5h 44m
nonstop
Depart: Sun Sep 27 2015 Return: Mon Oct 5 2015 Trip spans 9 days
Virgin America
Virgin America
BOS
5:00a
SFO
11:30a
6h 30m
nonstop
SFO
7:00p
BOS
12:40a
5h 40m
nonstop
Direct flights BOS to SFO on United
Flight # Depart BOS Arrive SFO Sun Mon Tue Wed Thu Fri Sat Valid Between
1268 6:00 am 9:35 am May 4 - May 4
1268 6:00 am 9:35 am May 22 - May 22
1268 6:00 am 9:35 am May 26 - Jun 2
1268 6:00 am 9:43 am May 25 - May 25
1268 6:00 am 9:35 am May 29 - May 29
1268 6:00 am 9:43 am May 3 - May 3
1268 6:00 am 9:43 am May 5 - May 5
1268 6:00 am 9:35 am May 6 - Jun 3
1268 6:00 am 9:35 am May 7 - May 21
433 6:00 am 9:35 am May 9 - May 30
1511 6:34 am 10:12 am May 10 - May 17
1511 6:34 am 10:12 am May 31 - May 31
1511 6:40 am 10:18 am May 24 - May 24
1511 7:05 am 10:35 am May 7 - May 7
1511 7:05 am 10:35 am May 14 - May 29
1511 7:05 am 10:35 am Jun 1 - Jun 3
1511 7:05 am 10:35 am May 18 - May 18
1511 7:05 am 10:35 am May 6 - May 13
1616 7:58 am 11:38 am Apr 28 - May 5
1616 7:58 am 11:38 am Apr 27 - May 4
1616 8:02 am 11:50 am Apr 12 - May 3
1616 8:20 am 11:52 am May 23 - May 23
1616 8:20 am 11:52 am May 16 - May 16
1616 8:20 am 11:52 am May 9 - May 9
1616 8:20 am 11:52 am May 30 - May 30
1616 8:24 am 12:02 pm May 25 - May 25
1616 8:24 am 12:02 pm May 31 - May 31
1616 8:24 am 12:02 pm May 13 - May 20
1616 8:24 am 12:02 pm May 24 - May 24
1616 8:24 am 12:02 pm May 10 - May 10
1616 8:24 am 12:02 pm May 17 - May 17
1616 8:30 am 12:08 pm May 18 - May 22
1616 8:30 am 12:08 pm May 21 - May 21
1616 8:30 am 12:08 pm May 26 - Jun 3
1616 8:30 am 12:08 pm May 7 - May 14
1616 8:30 am 12:08 pm May 15 - May 15
1616 8:30 am 12:08 pm May 6 - May 12
1185 11:00 am 2:38 pm May 6 - May 6
1185 12:00 pm 3:30 pm May 16 - May 23
1185 12:00 pm 3:30 pm Apr 7 - May 5
1185 12:00 pm 3:30 pm May 10 - May 17
1185 12:00 pm 3:30 pm May 11 - May 11
1185 12:00 pm 3:30 pm May 24 - May 30
1185 12:00 pm 3:30 pm May 25 - May 25
1185 12:00 pm 3:30 pm May 18 - May 22
1185 12:00 pm 3:30 pm May 26 - Jun 3
1185 12:00 pm 3:30 pm May 31 - May 31
1185 12:00 pm 3:30 pm May 7 - May 15
1185 12:00 pm 3:30 pm May 9 - May 9
1755 2:45 pm 6:28 pm May 23 - May 23
1755 2:45 pm 6:28 pm May 30 - May 30
460 2:45 pm 6:20 pm May 9 - May 16
460 2:54 pm 6:30 pm May 5 - May 5
460 2:54 pm 6:30 pm Apr 30 - May 4
460 2:55 pm 6:30 pm May 6 - Jun 3
1699 4:21 pm 8:04 pm Apr 23 - May 4
1699 4:21 pm 8:04 pm Apr 28 - May 5
1699 4:25 pm 8:08 pm May 3 - May 3
1699 5:00 pm 8:35 pm May 7 - May 14
1699 5:00 pm 8:35 pm May 19 - May 19
1699 5:00 pm 8:35 pm May 6 - May 11
1699 5:00 pm 8:35 pm May 18 - May 18
1699 5:00 pm 8:35 pm May 15 - May 20
1699 5:00 pm 8:35 pm May 8 - May 8
1699 5:00 pm 8:35 pm May 10 - May 17
1699 5:05 pm 8:40 pm Jun 3 - Jun 3
1699 5:05 pm 8:40 pm May 31 - May 31
1699 5:05 pm 8:40 pm May 21 - Jun 2
1295 5:51 pm 9:21 pm Apr 23 - May 4
1295 5:51 pm 9:21 pm May 3 - May 3
1534 6:00 pm 9:30 pm May 22 - May 22
1534 6:00 pm 9:30 pm May 31 - May 31
1534 6:00 pm 9:30 pm Jun 3 - Jun 3
1534 6:00 pm 9:30 pm May 7 - May 14
1534 6:00 pm 9:30 pm Jun 2 - Jun 2
1534 6:00 pm 9:30 pm May 26 - May 26
1534 6:00 pm 9:30 pm May 10 - May 17
1534 6:00 pm 9:30 pm May 8 - May 18
1534 6:00 pm 9:30 pm May 25 - Jun 1
1534 6:00 pm 9:30 pm May 12 - May 12
1534 6:00 pm 9:30 pm May 6 - May 27
1534 6:00 pm 9:30 pm May 19 - May 19
1534 6:00 pm 9:38 pm May 16 - May 30
1534 6:00 pm 9:30 pm May 21 - May 21
503 6:00 pm 9:30 pm May 24 - May 24
1534 6:01 pm 9:39 pm May 9 - May 9
503 6:11 pm 9:41 pm May 5 - May 5
1686 7:43 pm 11:30 pm May 4 - May 4
1610 8:08 pm 11:52 pm May 27 - May 27
578 8:08 pm 11:44 pm May 26 - May 26
578 8:08 pm 11:44 pm May 6 - May 22
578 8:08 pm 11:44 pm May 25 - May 25
578 8:08 pm 11:44 pm May 28 - Jun 3
1610 8:09 pm 11:53 pm May 10 - May 17
551 8:09 pm 11:50 pm Apr 12 - May 3
578 8:12 pm 11:48 pm May 31 - May 31
Airports
Origin

Boston
$282
Destination

San Francisco
$282