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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: Fri May 1 2015 Return: Fri May 8 2015 Trip spans 8 days
Sun Country Air
Sun Country Air
SFO
1:35p
BOS
3:55a
14h 20m
1 stop
BOS
3:20a
SFO
11:15a
7h 55m
1 stop
Depart: Sat May 2 2015 Return: Sat May 9 2015 Trip spans 8 days
Sun Country Air
Sun Country Air
SFO
1:35p
BOS
3:55a
14h 20m
1 stop
BOS
3:20a
SFO
11:15a
7h 55m
1 stop
Depart: Wed May 6 2015 Return: Tue May 19 2015 Trip spans 14 days
Sun Country Air
Sun Country Air
SFO
9:00a
BOS
4:15p
7h 15m
1 stop
BOS
3:20a
SFO
3:45p
12h 25m
1 stop
Depart: Mon May 11 2015 Return: Wed May 27 2015 Trip spans 17 days
Sun Country Air
Sun Country Air
SFO
9:00a
BOS
4:15p
7h 15m
1 stop
BOS
3:20a
SFO
11:15a
7h 55m
1 stop
Depart: Tue May 12 2015 Return: Wed May 13 2015 Trip spans 2 days
Sun Country Air
Sun Country Air
SFO
9:00a
BOS
4:15p
7h 15m
1 stop
BOS
3:20a
SFO
11:15a
7h 55m
1 stop
Depart: Wed May 13 2015 Return: Tue May 19 2015 Trip spans 7 days
Sun Country Air
Sun Country Air
SFO
1:35p
BOS
3:55a
14h 20m
1 stop
BOS
3:20a
SFO
3:45p
12h 25m
1 stop
Depart: Thu May 14 2015 Return: Wed May 27 2015 Trip spans 14 days
Sun Country Air
Sun Country Air
SFO
9:00a
BOS
4:15p
7h 15m
1 stop
BOS
3:20a
SFO
11:15a
7h 55m
1 stop
Depart: Fri May 15 2015 Return: Tue May 19 2015 Trip spans 5 days
Sun Country Air
Sun Country Air
SFO
9:00a
BOS
4:15p
7h 15m
1 stop
BOS
3:20a
SFO
3:45p
12h 25m
1 stop
Depart: Wed Apr 22 2015 Return: Sun Apr 26 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: Wed Apr 29 2015 Return: Sat May 2 2015 Trip spans 4 days
Sun Country Air
Sun Country Air
SFO
1:30p
BOS
3:50a
14h 20m
1 stop
BOS
3:20a
SFO
11:15a
7h 55m
1 stop
Depart: Thu Apr 30 2015 Return: Sat May 2 2015 Trip spans 3 days
Sun Country Air
Sun Country Air
SFO
1:30p
BOS
3:55a
14h 25m
1 stop
BOS
7:45a
SFO
3:45p
8h 00m
1 stop
Depart: Tue May 5 2015 Return: Fri May 8 2015 Trip spans 4 days
Sun Country Air
Sun Country Air
SFO
1:35p
BOS
3:55a
14h 20m
1 stop
BOS
3:20a
SFO
11:15a
7h 55m
1 stop
Depart: Thu May 7 2015 Return: Fri May 8 2015 Trip spans 2 days
Sun Country Air
Sun Country Air
SFO
9:00a
BOS
4:15p
7h 15m
1 stop
BOS
3:20a
SFO
11:15a
7h 55m
1 stop
Depart: Fri May 8 2015 Return: Mon May 11 2015 Trip spans 4 days
Sun Country Air
Sun Country Air
SFO
1:35p
BOS
3:55a
14h 20m
1 stop
BOS
3:20a
SFO
11:15a
7h 55m
1 stop
Depart: Mon May 18 2015 Return: Tue May 19 2015 Trip spans 2 days
American Airlines
American Airlines
SFO
8:25p
BOS
6:40a
10h 15m
1 stop
BOS
12:30p
SFO
10:32p
10h 02m
1 stop
Depart: Tue Jun 2 2015 Return: Wed Jun 10 2015 Trip spans 9 days
US Airways
US Airways
SFO
8:25p
BOS
4:53a
8h 28m
1 stop
BOS
3:10p
SFO
11:29p
8h 19m
1 stop
Depart: Mon Aug 31 2015 Return: Tue Sep 1 2015 Trip spans 2 days
Delta
Delta
SFO
8:35p
BOS
3:50a
7h 15m
1 stop
BOS
7:25a
SFO
3:28p
8h 03m
1 stop
Depart: Wed May 20 2015 Return: Sat May 23 2015 Trip spans 4 days
United
United
SFO
12:00p
BOS
5:45p
5h 45m
nonstop
BOS
2:00p
SFO
8:38p
6h 38m
nonstop
Depart: Thu Aug 27 2015 Return: Sun Aug 30 2015 Trip spans 4 days
Virgin America
Virgin America
SFO
5:30p
BOS
11:10p
5h 40m
nonstop
BOS
3:25a
SFO
9:55a
6h 30m
nonstop
Depart: Sun Aug 30 2015 Return: Tue Sep 1 2015 Trip spans 3 days
JetBlue Airways
JetBlue Airways
SFO
4:50p
BOS
10:28p
5h 38m
nonstop
BOS
12:05p
SFO
6:37p
6h 32m
nonstop
Direct flights SFO to BOS on United
Flight # Depart SFO Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
1900 6:00 am 2:50 pm Apr 13 - May 4
1900 6:20 am 3:10 pm Apr 21 - Apr 21
1900 6:20 am 3:10 pm May 5 - May 5
1900 6:20 am 3:10 pm Apr 8 - Apr 10
1900 6:20 am 3:10 pm Apr 15 - Apr 15
1900 6:20 am 3:10 pm Apr 22 - Apr 29
1900 6:20 am 3:10 pm Apr 14 - Apr 14
1900 6:20 am 3:10 pm Apr 16 - May 1
768 6:20 am 3:04 pm May 6 - May 22
1900 6:25 am 3:15 pm Apr 9 - Apr 9
1210 8:05 am 4:42 pm Apr 26 - May 1
1210 8:05 am 4:42 pm Apr 10 - Apr 24
1291 8:05 am 4:49 pm Apr 18 - Apr 18
1634 8:05 am 4:43 pm May 10 - May 17
1634 8:05 am 4:43 pm May 6 - May 21
1711 8:05 am 4:49 pm Apr 11 - Apr 11
1711 8:05 am 4:49 pm May 2 - May 2
1755 8:05 am 4:49 pm Apr 15 - Apr 15
1755 8:05 am 4:49 pm May 5 - May 5
1755 8:05 am 4:42 pm May 3 - May 3
1755 8:05 am 4:42 pm Apr 27 - May 4
1755 8:05 am 4:42 pm Apr 9 - Apr 23
1755 8:05 am 4:49 pm Apr 14 - Apr 14
1755 8:05 am 4:49 pm Apr 22 - Apr 22
1942 8:05 am 4:49 pm Apr 25 - Apr 25
768 8:05 am 4:42 pm Apr 21 - Apr 28
1755 8:23 am 5:07 pm Apr 29 - Apr 29
768 8:25 am 5:10 pm May 9 - May 9
1188 11:25 am 8:15 pm Apr 7 - Apr 16
1188 11:25 am 8:15 pm Apr 12 - Apr 19
1188 11:25 am 8:15 pm Apr 10 - Apr 24
1188 11:25 am 8:15 pm May 1 - May 1
1188 11:25 am 8:15 pm Apr 13 - Apr 13
1188 11:25 am 8:15 pm Apr 22 - Apr 29
1188 11:25 am 8:15 pm Apr 20 - May 5
1188 11:25 am 8:15 pm Apr 26 - Apr 26
1440 11:48 am 8:40 pm May 9 - May 23
1440 11:50 am 8:35 pm May 10 - May 17
1440 11:50 am 8:35 pm May 7 - May 22
1440 11:50 am 8:35 pm May 6 - Jun 3
1188 11:55 am 8:45 pm May 3 - May 3
1188 12:05 pm 9:02 pm Apr 25 - Apr 25
1188 12:05 pm 9:02 pm Apr 11 - Apr 11
1689 12:05 pm 9:02 pm Apr 18 - Apr 18
1188 12:08 pm 9:05 pm May 2 - May 2
1256 12:59 pm 9:45 pm Apr 28 - May 5
1256 12:59 pm 9:45 pm Apr 20 - Apr 27
1256 12:59 pm 9:45 pm Apr 16 - Apr 17
1256 12:59 pm 9:45 pm Apr 15 - Apr 15
1256 12:59 pm 9:45 pm Apr 14 - Apr 14
1256 12:59 pm 9:45 pm Apr 8 - Apr 13
1256 12:59 pm 9:45 pm Apr 22 - Apr 29
1256 12:59 pm 9:45 pm May 1 - May 4
1256 12:59 pm 9:45 pm Apr 30 - Apr 30
1420 12:59 pm 9:45 pm Apr 21 - Apr 21
1159 1:00 pm 9:53 pm Apr 25 - Apr 25
1256 1:00 pm 9:53 pm Apr 11 - Apr 11
1256 1:00 pm 9:53 pm Apr 18 - Apr 18
1256 1:00 pm 9:46 pm Apr 9 - Apr 9
1256 1:00 pm 9:53 pm May 2 - May 2
1291 1:00 pm 9:45 pm May 6 - May 16
1256 2:00 pm 10:46 pm Apr 12 - May 3
1662 2:55 pm 11:47 pm May 6 - May 22
1662 2:57 pm 11:49 pm May 10 - May 17
1662 3:01 pm 11:53 pm May 9 - May 23
1642 4:00 pm 12:45 am May 8 - May 8
1642 4:00 pm 12:45 am May 7 - May 14
1642 4:00 pm 12:45 am May 6 - May 11
1642 4:10 pm 12:55 am May 10 - May 17
1210 4:14 pm 1:00 am Apr 15 - Apr 15
1220 4:14 pm 1:00 am Apr 14 - Apr 14
1220 4:14 pm 1:00 am Apr 22 - Apr 28
1220 4:14 pm 1:00 am Apr 21 - Apr 24
1220 4:14 pm 1:00 am Apr 29 - May 5
1220 4:14 pm 1:00 am Apr 18 - Apr 18
1220 4:14 pm 1:00 am May 2 - May 2
1220 4:14 pm 1:00 am Apr 9 - Apr 17
1498 4:14 pm 1:00 am Apr 11 - Apr 11
372 4:14 pm 12:58 am Apr 20 - Apr 27
768 4:14 pm 12:58 am May 4 - May 4
768 4:14 pm 12:58 am Apr 13 - Apr 13
1220 4:17 pm 1:03 am Apr 25 - Apr 25
1243 9:15 pm 6:06 am May 3 - May 3
1243 9:15 pm 6:06 am Apr 19 - Apr 19
1420 9:15 pm 6:06 am Apr 26 - Apr 26
1243 9:18 pm 6:09 am Apr 12 - Apr 12
1756 9:50 pm 6:34 am Apr 9 - Apr 30
1756 9:50 pm 6:34 am Apr 19 - Apr 26
1756 9:50 pm 6:41 am Apr 13 - Apr 13
1756 9:50 pm 6:41 am May 1 - May 1
1756 9:50 pm 6:34 am May 3 - May 3
1756 9:50 pm 6:34 am Apr 12 - Apr 12
1756 9:50 pm 6:41 am May 4 - May 4
1756 9:59 pm 6:43 am May 6 - May 28
1756 9:59 pm 6:50 am May 8 - May 8
1756 9:59 pm 6:43 am May 10 - May 17
1756 10:20 pm 7:11 am Apr 27 - Apr 27
1756 10:25 pm 7:16 am Apr 20 - Apr 20
1756 10:30 pm 7:15 am Apr 15 - Apr 15
1756 10:30 pm 7:15 am Apr 22 - Apr 29
1756 10:34 pm 7:24 am Apr 14 - Apr 28
1756 10:43 pm 7:33 am May 5 - May 5
1220 11:00 pm 7:50 am Apr 26 - Apr 26
1233 11:00 pm 7:50 am Apr 9 - Apr 9
1247 11:00 pm 7:50 am Apr 16 - Apr 23
1247 11:00 pm 7:50 am Apr 24 - Apr 24
1247 11:00 pm 7:50 am Apr 10 - Apr 17
1247 11:00 pm 7:50 am Apr 30 - May 4
1247 11:00 pm 7:50 am May 1 - May 1
1753 11:00 pm 7:50 am Apr 12 - Apr 12
1753 11:00 pm 7:50 am Apr 19 - Apr 19
1753 11:00 pm 7:50 am May 3 - May 3
1247 11:10 pm 7:55 am May 6 - May 6
1247 11:10 pm 7:55 am May 7 - May 8
372 11:10 pm 7:53 am May 10 - May 17
691 11:10 pm 7:50 am May 9 - May 16
1247 11:55 pm 8:40 am Apr 11 - Apr 18
1247 11:55 pm 8:40 am Apr 25 - Apr 25
1247 11:55 pm 8:40 am May 2 - May 2
Airports
Origin

San Francisco
$244
Destination

Boston
$244