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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: Wed Jan 7 2015 Return: Mon Jan 12 2015 Trip spans 6 days
JetBlue Airways
JetBlue Airways
BOS
3:00p
SFO
9:46p
6h 46m
nonstop
SFO
5:36p
BOS
11:04p
5h 28m
nonstop
Depart: Thu Jan 8 2015 Return: Mon Jan 12 2015 Trip spans 5 days
United
United
BOS
1:00a
SFO
7:45a
6h 45m
nonstop
SFO
8:31a
BOS
2:03p
5h 32m
nonstop
Depart: Tue Jan 13 2015 Return: Tue Jan 20 2015 Trip spans 8 days
Virgin America
Virgin America
BOS
1:59p
SFO
8:44p
6h 45m
nonstop
SFO
6:05p
BOS
11:40p
5h 35m
nonstop
Depart: Fri Jan 9 2015 Return: Mon Jan 12 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
BOS
3:00p
SFO
9:46p
6h 46m
nonstop
SFO
5:36p
BOS
11:04p
5h 28m
nonstop
Depart: Mon Jan 12 2015 Return: Tue Jan 20 2015 Trip spans 9 days
United
United
BOS
12:27p
SFO
7:01p
6h 34m
nonstop
SFO
3:00a
BOS
8:36a
5h 36m
nonstop
Depart: Wed Jan 14 2015 Return: Tue Jan 20 2015 Trip spans 7 days
Virgin America
Virgin America
BOS
4:00a
SFO
10:45a
6h 45m
nonstop
SFO
6:05p
BOS
11:40p
5h 35m
nonstop
Depart: Thu Jan 15 2015 Return: Tue Jan 20 2015 Trip spans 6 days
United
United
BOS
3:04a
SFO
9:51a
6h 47m
nonstop
SFO
6:27a
BOS
12:01p
5h 34m
nonstop
Depart: Fri Jan 16 2015 Return: Tue Jan 20 2015 Trip spans 5 days
United
United
BOS
5:41a
SFO
12:24p
6h 43m
nonstop
SFO
11:20a
BOS
4:59p
5h 39m
nonstop
Depart: Sat Jan 17 2015 Return: Tue Jan 20 2015 Trip spans 4 days
United
United
BOS
9:26a
SFO
4:11p
6h 45m
nonstop
SFO
3:00a
BOS
8:36a
5h 36m
nonstop
Depart: Sun Jan 18 2015 Return: Sun Jan 25 2015 Trip spans 8 days
United
United
BOS
12:27p
SFO
7:01p
6h 34m
nonstop
SFO
5:30p
BOS
10:57p
5h 27m
nonstop
Depart: Mon Jan 19 2015 Return: Fri Jan 23 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
BOS
3:00p
SFO
9:46p
6h 46m
nonstop
SFO
3:00a
BOS
8:29a
5h 29m
nonstop
Depart: Tue Jan 20 2015 Return: Thu Jan 22 2015 Trip spans 3 days
JetBlue Airways
JetBlue Airways
BOS
11:45a
SFO
6:37p
6h 52m
nonstop
SFO
3:00a
BOS
8:29a
5h 29m
nonstop
Depart: Wed Jan 21 2015 Return: Thu Jan 22 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
BOS
3:00p
SFO
9:46p
6h 46m
nonstop
SFO
5:28a
BOS
11:00a
5h 32m
nonstop
Depart: Thu Jan 22 2015 Return: Fri Jan 23 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
BOS
3:00p
SFO
9:46p
6h 46m
nonstop
SFO
4:28p
BOS
9:54p
5h 26m
nonstop
Depart: Fri Jan 23 2015 Return: Sun Jan 25 2015 Trip spans 3 days
United
United
BOS
3:04a
SFO
9:51a
6h 47m
nonstop
SFO
5:30p
BOS
10:57p
5h 27m
nonstop
Depart: Sat Jan 24 2015 Return: Sun Jan 25 2015 Trip spans 2 days
United
United
BOS
9:26a
SFO
4:18p
6h 52m
nonstop
SFO
11:20a
BOS
4:59p
5h 39m
nonstop
Depart: Sat Jan 10 2015 Return: Wed Jan 14 2015 Trip spans 5 days
US Airways
US Airways
BOS
6:05a
SFO
3:45p
9h 40m
1 stop
SFO
8:20a
BOS
4:10p
7h 50m
1 stop
Depart: Thu Feb 12 2015 Return: Sat Feb 14 2015 Trip spans 3 days
Multiple Airlines
Multiple Airlines
BOS
7:57a
SFO
4:46p
8h 49m
1 stop
SFO
4:30a
BOS
10:05a
5h 35m
nonstop
Depart: Wed Mar 4 2015 Return: Tue Mar 10 2015 Trip spans 6 days
American Airlines
American Airlines
BOS
5:07a
SFO
2:37p
9h 30m
1 stop
SFO
2:00a
BOS
9:18a
7h 18m
1 stop
Depart: Thu Mar 5 2015 Return: Mon Mar 9 2015 Trip spans 4 days
Delta
Delta
BOS
5:40a
SFO
4:19p
10h 39m
1 stop
SFO
6:50p
BOS
2:22a
7h 32m
1 stop
Change your search
Direct flights BOS to SFO on United
Flight # Depart BOS Arrive SFO Sun Mon Tue Wed Thu Fri Sat Valid Between
12 6:00 am 9:53 am Jan 24 - Jan 31
1299 6:00 am 9:53 am Jan 14 - Feb 11
1299 6:00 am 9:59 am Dec 20 - Jan 4
1523 6:00 am 9:59 am Dec 19 - Dec 24
1523 6:00 am 9:53 am Jan 17 - Jan 17
1619 6:00 am 9:59 am Dec 30 - Dec 30
1619 6:00 am 9:59 am Dec 31 - Dec 31
1619 6:00 am 9:59 am Jan 2 - Jan 2
1619 6:00 am 9:59 am Jan 5 - Jan 5
1619 6:00 am 9:53 am Jan 13 - Jan 20
1619 6:00 am 9:59 am Dec 29 - Dec 29
1689 6:00 am 9:53 am Jan 11 - Jan 11
1689 6:00 am 9:53 am Jan 7 - Jan 7
1751 6:00 am 9:59 am Dec 22 - Dec 26
433 6:00 am 9:45 am Jan 15 - Jan 23
433 6:00 am 9:45 am Jan 6 - Jan 12
1028 8:00 am 11:50 am Jan 4 - Jan 4
1043 8:00 am 11:50 am Dec 30 - Dec 30
1043 8:00 am 11:50 am Jan 2 - Jan 2
12 8:00 am 11:50 am Jan 3 - Jan 3
1523 8:00 am 11:59 am Dec 25 - Dec 25
1523 8:00 am 11:50 am Dec 31 - Dec 31
1523 8:00 am 11:50 am Dec 28 - Dec 28
1523 8:00 am 11:50 am Jan 1 - Jan 1
1538 8:00 am 11:50 am Dec 26 - Dec 26
1538 8:00 am 11:50 am Dec 24 - Dec 24
1610 8:00 am 11:50 am Dec 29 - Dec 29
1699 8:00 am 11:50 am Dec 27 - Dec 27
1028 8:04 am 11:51 am Jan 6 - Jan 13
12 8:04 am 11:51 am Jan 20 - Jan 20
12 8:04 am 11:51 am Jan 11 - Jan 18
1523 8:04 am 11:51 am Jan 19 - Jan 19
1610 8:04 am 11:51 am Jan 23 - Jan 23
1610 8:04 am 11:51 am Jan 21 - Jan 28
1610 8:04 am 11:51 am Jan 8 - Jan 22
1610 8:04 am 11:51 am Jan 12 - Jan 12
1610 8:04 am 11:51 am Jan 14 - Jan 14
1619 8:04 am 11:51 am Jan 7 - Jan 7
1610 8:10 am 12:00 pm Jan 5 - Jan 5
1402 10:34 am 2:31 pm Dec 25 - Dec 25
1727 10:34 am 2:31 pm Jan 1 - Jan 1
477 10:34 am 2:24 pm Dec 20 - Jan 3
1723 10:35 am 2:32 pm Dec 24 - Dec 24
1727 10:35 am 2:32 pm Dec 28 - Dec 28
477 10:38 am 2:28 pm Dec 31 - Dec 31
1727 10:40 am 2:37 pm Dec 29 - Jan 5
1727 10:40 am 2:37 pm Dec 22 - Dec 26
477 10:40 am 2:30 pm Jan 4 - Jan 4
1723 10:41 am 2:24 pm Jan 13 - Jan 13
1723 10:41 am 2:24 pm Jan 6 - Jan 12
1723 10:41 am 2:24 pm Jan 10 - Jan 10
1723 10:41 am 2:24 pm Jan 9 - Jan 15
1723 10:41 am 2:24 pm Jan 16 - Jan 23
1723 10:41 am 2:24 pm Jan 17 - Jan 24
1723 10:41 am 2:24 pm Jan 22 - Jan 29
1727 10:41 am 2:24 pm Jan 18 - Jan 18
1523 1:53 pm 5:45 pm Jan 11 - Jan 11
1523 2:26 pm 6:18 pm Jan 20 - Jan 26
1523 2:26 pm 6:18 pm Jan 6 - Jan 16
454 2:26 pm 6:11 pm Jan 19 - Jan 19
503 2:26 pm 6:11 pm Jan 17 - Jan 17
477 3:32 pm 7:18 pm Dec 26 - Dec 26
477 3:32 pm 7:18 pm Dec 28 - Dec 28
503 3:32 pm 7:18 pm Dec 29 - Jan 5
503 3:32 pm 7:18 pm Dec 30 - Dec 30
503 3:32 pm 7:18 pm Jan 4 - Jan 4
503 3:35 pm 7:21 pm Jan 1 - Jan 1
1523 3:46 pm 7:41 pm Dec 27 - Dec 27
1523 3:46 pm 7:41 pm Jan 3 - Jan 3
1699 5:11 pm 9:08 pm Dec 29 - Dec 29
1699 5:11 pm 9:08 pm Dec 23 - Dec 30
1699 5:11 pm 9:08 pm Jan 5 - Jan 5
1699 5:11 pm 9:08 pm Jan 2 - Jan 2
1699 5:15 pm 9:12 pm Dec 21 - Dec 28
1699 5:15 pm 9:12 pm Jan 4 - Jan 4
503 5:27 pm 9:01 pm Jan 18 - Jan 18
503 5:27 pm 9:08 pm Jan 9 - Feb 6
503 5:27 pm 9:01 pm Jan 19 - Feb 11
503 5:27 pm 9:01 pm Jan 6 - Jan 15
1699 5:30 pm 9:27 pm Dec 31 - Dec 31
1053 5:58 pm 9:55 pm Dec 30 - Dec 30
1241 5:58 pm 9:55 pm Jan 2 - Jan 2
1523 5:58 pm 9:55 pm Dec 29 - Dec 29
1523 5:58 pm 9:55 pm Jan 5 - Jan 5
1523 5:58 pm 9:55 pm Jan 4 - Jan 4
1538 5:58 pm 9:55 pm Dec 27 - Dec 27
1596 5:58 pm 9:55 pm Dec 26 - Dec 26
1699 5:58 pm 9:55 pm Dec 24 - Dec 25
1699 5:58 pm 9:55 pm Jan 3 - Jan 3
1751 5:58 pm 9:55 pm Dec 28 - Dec 28
1523 7:10 pm 11:03 pm Jan 2 - Jan 2
1523 7:10 pm 11:03 pm Dec 30 - Dec 30
1584 7:10 pm 11:03 pm Dec 29 - Jan 5
1658 7:10 pm 11:03 pm Dec 19 - Dec 26
265 7:13 pm 10:59 pm Jan 4 - Jan 4
Airports
Origin

Boston
$297
Destination

San Francisco
$297