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

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

Book cheap flights from San Francisco to Boston Logan International

(Round-trip)
Depart: Thu Apr 9 2015 Return: Sun Apr 19 2015 Trip spans 11 days
Sun Country Air
Sun Country Air
SFO
1:30p
BOS
3:50a
14h 20m
1 stop
BOS
4:55p
SFO
8:10a
15h 15m
1 stop
Depart: Thu Apr 23 2015 Return: Mon Apr 27 2015 Trip spans 5 days
Sun Country Air
Sun Country Air
SFO
1:30p
BOS
3:50a
14h 20m
1 stop
BOS
4:55p
SFO
8:10a
15h 15m
1 stop
Depart: Fri Apr 10 2015 Return: Sun Apr 19 2015 Trip spans 10 days
Sun Country Air
Sun Country Air
SFO
1:30p
BOS
3:50a
14h 20m
1 stop
BOS
4:55p
SFO
8:10a
15h 15m
1 stop
Depart: Wed Apr 22 2015 Return: Sat Apr 25 2015 Trip spans 4 days
Sun Country Air
Sun Country Air
SFO
1:30p
BOS
3:50a
14h 20m
1 stop
BOS
7:35a
SFO
3:45p
8h 10m
1 stop
Depart: Fri Apr 24 2015 Return: Sat Apr 25 2015 Trip spans 2 days
Sun Country Air
Sun Country Air
SFO
1:30p
BOS
3:50a
14h 20m
1 stop
BOS
7:35a
SFO
3:45p
8h 10m
1 stop
Depart: Fri Apr 17 2015 Return: Sun Apr 19 2015 Trip spans 3 days
Multiple Airlines
Multiple Airlines
SFO
1:50p
BOS
11:05p
9h 15m
1 stop
BOS
4:55p
SFO
8:10a
15h 15m
1 stop
Depart: Fri May 1 2015 Return: Sat May 2 2015 Trip spans 2 days
United
United
SFO
5:50p
BOS
11:41p
5h 51m
nonstop
BOS
3:58a
SFO
10:46a
6h 48m
nonstop
Depart: Tue Apr 14 2015 Return: Thu Apr 23 2015 Trip spans 10 days
JetBlue Airways
JetBlue Airways
SFO
6:30p
BOS
12:01a
5h 31m
nonstop
BOS
3:55p
SFO
10:39p
6h 44m
nonstop
Depart: Mon Jun 1 2015 Return: Thu Jun 4 2015 Trip spans 4 days
Virgin America
Virgin America
SFO
5:15p
BOS
11:00p
5h 45m
nonstop
BOS
2:59p
SFO
9:50p
6h 51m
nonstop
Depart: Mon Apr 13 2015 Return: Thu Apr 23 2015 Trip spans 11 days
United
United
SFO
12:14p
BOS
5:58p
5h 44m
nonstop
BOS
3:43p
SFO
10:30p
6h 47m
nonstop
Depart: Wed Apr 15 2015 Return: Thu Apr 23 2015 Trip spans 9 days
JetBlue Airways
JetBlue Airways
SFO
4:00a
BOS
9:39a
5h 39m
nonstop
BOS
3:55p
SFO
10:39p
6h 44m
nonstop
Depart: Thu Apr 16 2015 Return: Thu Apr 23 2015 Trip spans 8 days
United
United
SFO
2:20a
BOS
8:10a
5h 50m
nonstop
BOS
8:00a
SFO
2:30p
6h 30m
nonstop
Depart: Sun Apr 19 2015 Return: Thu Apr 23 2015 Trip spans 5 days
United
United
SFO
5:50p
BOS
11:34p
5h 44m
nonstop
BOS
1:51p
SFO
8:21p
6h 30m
nonstop
Depart: Mon Apr 20 2015 Return: Thu Apr 23 2015 Trip spans 4 days
United
United
SFO
12:14p
BOS
5:58p
5h 44m
nonstop
BOS
1:51p
SFO
8:21p
6h 30m
nonstop
Depart: Tue Apr 21 2015 Return: Fri Apr 24 2015 Trip spans 4 days
United
United
SFO
6:34p
BOS
12:24a
5h 50m
nonstop
BOS
10:54a
SFO
5:30p
6h 36m
nonstop
Depart: Sat Apr 25 2015 Return: Sun Apr 26 2015 Trip spans 2 days
United
United
SFO
4:05a
BOS
9:49a
5h 44m
nonstop
BOS
1:51p
SFO
8:21p
6h 30m
nonstop
Depart: Tue Apr 28 2015 Return: Fri May 1 2015 Trip spans 4 days
United
United
SFO
12:14p
BOS
6:00p
5h 46m
nonstop
BOS
1:51p
SFO
8:21p
6h 30m
nonstop
Depart: Mon Apr 27 2015 Return: Sat May 2 2015 Trip spans 6 days
American Airlines
American Airlines
SFO
8:25p
BOS
4:53a
8h 28m
1 stop
BOS
8:45a
SFO
7:37p
10h 52m
1 stop
Depart: Sat May 16 2015 Return: Tue May 19 2015 Trip spans 4 days
US Airways
US Airways
SFO
2:00a
BOS
10:11a
8h 11m
1 stop
BOS
3:10p
SFO
11:43p
8h 33m
1 stop
Depart: Sun May 17 2015 Return: Fri May 22 2015 Trip spans 6 days
Delta
Delta
SFO
8:35p
BOS
6:56a
10h 21m
1 stop
BOS
1:40p
SFO
9:59p
8h 19m
1 stop
Change your search
Direct flights SFO to BOS on United
Flight # Depart SFO Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
1900 6:20 am 3:10 pm Apr 8 - Apr 8
768 6:20 am 3:05 pm Apr 7 - Apr 7
1755 8:05 am 4:49 pm Apr 8 - Apr 8
1755 8:05 am 4:49 pm Apr 7 - Apr 7
1158 8:15 am 4:53 pm Apr 4 - Apr 4
1219 8:15 am 4:47 pm Apr 1 - Apr 1
1219 8:15 am 4:47 pm Mar 18 - Mar 18
1219 8:15 am 4:47 pm Mar 25 - Mar 25
1219 8:15 am 4:47 pm Mar 11 - Mar 11
1286 8:15 am 4:53 pm Mar 21 - Mar 21
1523 8:15 am 4:47 pm Mar 9 - Mar 24
1523 8:15 am 4:47 pm Apr 6 - Apr 6
1523 8:15 am 4:47 pm Mar 27 - Mar 31
1576 8:15 am 4:47 pm Mar 26 - Apr 2
1590 8:15 am 4:47 pm Apr 5 - Apr 5
1590 8:15 am 4:47 pm Mar 8 - Mar 8
1619 8:15 am 4:53 pm Mar 28 - Mar 28
1636 8:15 am 4:47 pm Mar 22 - Mar 22
1636 8:15 am 4:47 pm Mar 15 - Mar 15
1711 8:15 am 4:47 pm Apr 3 - Apr 3
1714 8:15 am 4:53 pm Mar 14 - Mar 14
1743 8:15 am 4:47 pm Mar 29 - Mar 29
1079 11:20 am 7:54 pm Mar 10 - Mar 11
1079 11:20 am 7:54 pm Mar 15 - Mar 15
1079 11:20 am 7:54 pm Mar 24 - Mar 24
1079 11:20 am 7:54 pm Mar 31 - Mar 31
1079 11:20 am 8:01 pm Mar 17 - Mar 17
1092 11:20 am 7:54 pm Mar 8 - Mar 8
1092 11:20 am 8:01 pm Mar 28 - Mar 28
1151 11:20 am 7:54 pm Mar 27 - Mar 27
1153 11:20 am 7:54 pm Mar 18 - Mar 18
1188 11:20 am 8:01 pm Apr 6 - Apr 6
1188 11:20 am 7:54 pm Mar 13 - Mar 13
1188 11:20 am 7:54 pm Apr 1 - Apr 1
1227 11:20 am 7:54 pm Mar 20 - Mar 20
1241 11:20 am 7:54 pm Mar 12 - Mar 12
1241 11:20 am 8:01 pm Mar 25 - Mar 25
1558 11:20 am 7:54 pm Mar 29 - Mar 29
1576 11:20 am 8:01 pm Mar 19 - Mar 19
1637 11:20 am 8:01 pm Apr 4 - Apr 4
1637 11:20 am 8:01 pm Mar 21 - Mar 21
1637 11:20 am 7:54 pm Mar 22 - Mar 22
1637 11:20 am 7:54 pm Apr 3 - Apr 3
1637 11:20 am 7:54 pm Mar 14 - Mar 14
1710 11:20 am 7:54 pm Apr 5 - Apr 5
1743 11:20 am 8:01 pm Apr 2 - Apr 2
1743 11:20 am 8:01 pm Mar 23 - Mar 23
1743 11:20 am 7:54 pm Mar 26 - Mar 26
1743 11:20 am 8:01 pm Mar 30 - Mar 30
1743 11:20 am 8:01 pm Mar 9 - Mar 9
1743 11:20 am 7:54 pm Mar 16 - Mar 16
1188 11:25 am 8:15 pm Apr 7 - Apr 16
1256 12:59 pm 9:45 pm Apr 7 - Apr 7
1256 12:59 pm 9:45 pm Apr 8 - Apr 8
1159 1:05 pm 9:30 pm Mar 21 - Mar 21
1159 1:05 pm 9:36 pm Mar 14 - Mar 14
1159 1:05 pm 9:36 pm Mar 15 - Mar 15
1159 1:05 pm 9:30 pm Mar 29 - Mar 29
1159 1:05 pm 9:30 pm Mar 28 - Mar 28
1159 1:05 pm 9:36 pm Mar 22 - Mar 22
1188 1:05 pm 9:30 pm Mar 25 - Mar 25
1188 1:05 pm 9:36 pm Mar 11 - Mar 11
1188 1:05 pm 9:36 pm Mar 16 - Mar 16
1188 1:05 pm 9:30 pm Mar 23 - Mar 23
1188 1:05 pm 9:30 pm Mar 9 - Mar 9
1188 1:05 pm 9:36 pm Mar 18 - Mar 18
1256 1:05 pm 9:30 pm Mar 30 - Apr 6
1256 1:05 pm 9:36 pm Apr 1 - Apr 1
1256 1:05 pm 9:36 pm Mar 31 - Mar 31
1256 1:05 pm 9:36 pm Mar 26 - Mar 26
1256 1:05 pm 9:36 pm Mar 24 - Mar 24
1256 1:05 pm 9:36 pm Mar 27 - Mar 27
1256 1:05 pm 9:36 pm Apr 3 - Apr 3
1256 1:05 pm 9:36 pm Mar 13 - Mar 20
1256 1:05 pm 9:36 pm Mar 10 - Mar 10
1256 1:05 pm 9:30 pm Apr 2 - Apr 2
1256 1:05 pm 9:36 pm Apr 5 - Apr 5
1256 1:05 pm 9:30 pm Mar 17 - Mar 17
1743 1:05 pm 9:36 pm Mar 12 - Mar 12
1743 1:05 pm 9:30 pm Mar 19 - Mar 19
1746 1:05 pm 9:30 pm Apr 4 - Apr 4
1188 1:21 pm 9:52 pm Mar 8 - Mar 8
1220 4:14 pm 1:00 am Apr 8 - Apr 8
1220 4:14 pm 1:00 am Apr 7 - Apr 7
72 4:26 pm 1:05 am Mar 26 - Apr 2
1188 4:32 pm 1:11 am Mar 30 - Mar 30
1233 4:32 pm 1:11 am Mar 17 - Mar 17
1245 4:32 pm 1:11 am Apr 1 - Apr 1
1287 4:32 pm 1:11 am Mar 18 - Mar 18
1418 4:32 pm 1:11 am Mar 25 - Mar 25
1581 4:32 pm 1:11 am Mar 11 - Mar 11
1716 4:32 pm 1:11 am Mar 10 - Mar 10
1743 4:32 pm 1:11 am Mar 13 - Mar 20
286 4:32 pm 1:09 am Mar 28 - Mar 28
444 4:32 pm 1:06 am Mar 24 - Mar 24
444 4:32 pm 1:09 am Mar 14 - Mar 14
72 4:32 pm 1:11 am Mar 29 - Mar 29
72 4:32 pm 1:11 am Mar 8 - Mar 23
768 4:32 pm 1:09 am Mar 21 - Mar 21
444 4:33 pm 1:10 am Apr 5 - Apr 5
72 4:38 pm 1:17 am Mar 31 - Mar 31
1101 5:03 pm 1:42 am Apr 6 - Apr 6
72 5:03 pm 1:42 am Mar 27 - Apr 3
1568 9:47 pm 6:20 am Mar 28 - Apr 4
1568 9:47 pm 6:20 am Mar 14 - Mar 14
1568 9:50 pm 6:23 am Mar 21 - Mar 21
1243 9:55 pm 6:28 am Apr 2 - Apr 2
1243 9:55 pm 6:28 am Apr 6 - Apr 6
1243 9:55 pm 6:28 am Mar 31 - Mar 31
1243 9:55 pm 6:28 am Mar 27 - Apr 3
1243 9:55 pm 6:28 am Mar 11 - Mar 11
1243 9:55 pm 6:28 am Mar 12 - Mar 19
1243 9:55 pm 6:28 am Mar 9 - Mar 23
1243 9:55 pm 6:28 am Mar 13 - Mar 13
1243 9:55 pm 6:28 am Apr 5 - Apr 5
1243 9:55 pm 6:28 am Mar 8 - Mar 17
1243 9:55 pm 6:28 am Mar 25 - Apr 1
1243 9:55 pm 6:28 am Mar 18 - Mar 24
1243 9:55 pm 6:28 am Mar 20 - Mar 26
1562 9:55 pm 6:28 am Mar 30 - Mar 30
1568 9:55 pm 6:28 am Mar 29 - Mar 29
1139 10:30 pm 7:15 am Apr 8 - Apr 8
1756 10:30 pm 7:20 am Apr 7 - Apr 7
1263 10:45 pm 7:24 am Mar 17 - Mar 17
1263 10:50 pm 7:29 am Mar 13 - Mar 13
1263 10:50 pm 7:29 am Mar 20 - Apr 3
1263 10:55 pm 7:34 am Mar 8 - Mar 16
1263 10:55 pm 7:34 am Mar 14 - Mar 21
1263 10:55 pm 7:34 am Mar 24 - Apr 6
1263 10:55 pm 7:34 am Apr 2 - Apr 2
1263 10:55 pm 7:34 am Mar 18 - Mar 29
1568 10:55 pm 7:34 am Apr 5 - Apr 5
1263 11:00 pm 7:39 am Apr 1 - Apr 1
Airports
Origin

San Francisco
$244
Destination

Boston
$244