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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: Thu Apr 9 2015 Return: Fri Apr 10 2015 Trip spans 2 days
Sun Country Air
Sun Country Air
BOS
4:55p
SFO
8:10a
15h 15m
1 stop
SFO
1:30p
BOS
3:50a
14h 20m
1 stop
Depart: Wed Apr 15 2015 Return: Wed Apr 22 2015 Trip spans 8 days
Sun Country Air
Sun Country Air
BOS
7:35a
SFO
3:45p
8h 10m
1 stop
SFO
1:30p
BOS
3:50a
14h 20m
1 stop
Depart: Sun Apr 19 2015 Return: Wed Apr 22 2015 Trip spans 4 days
Sun Country Air
Sun Country Air
BOS
4:55p
SFO
8:10a
15h 15m
1 stop
SFO
1:30p
BOS
3:50a
14h 20m
1 stop
Depart: Thu Apr 23 2015 Return: Fri Apr 24 2015 Trip spans 2 days
Sun Country Air
Sun Country Air
BOS
7:35a
SFO
3:45p
8h 10m
1 stop
SFO
1:30p
BOS
3:50a
14h 20m
1 stop
Depart: Fri Apr 24 2015 Return: Tue Apr 28 2015 Trip spans 5 days
Sun Country Air
Sun Country Air
BOS
7:35a
SFO
3:45p
8h 10m
1 stop
SFO
6:00a
BOS
1:10p
7h 10m
1 stop
Depart: Sat Apr 25 2015 Return: Tue Apr 28 2015 Trip spans 4 days
Sun Country Air
Sun Country Air
BOS
7:35a
SFO
3:45p
8h 10m
1 stop
SFO
6:00a
BOS
1:10p
7h 10m
1 stop
Depart: Mon Apr 13 2015 Return: Tue Apr 21 2015 Trip spans 9 days
JetBlue Airways
JetBlue Airways
BOS
3:55p
SFO
10:39p
6h 44m
nonstop
SFO
6:30p
BOS
12:01a
5h 31m
nonstop
Depart: Sun Apr 26 2015 Return: Thu Apr 30 2015 Trip spans 5 days
United
United
BOS
12:26p
SFO
7:09p
6h 43m
nonstop
SFO
2:20a
BOS
8:10a
5h 50m
nonstop
Depart: Wed Apr 29 2015 Return: Sun May 3 2015 Trip spans 5 days
Virgin America
Virgin America
BOS
2:59p
SFO
9:50p
6h 51m
nonstop
SFO
5:15p
BOS
11:00p
5h 45m
nonstop
Depart: Tue Apr 14 2015 Return: Wed Apr 15 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
BOS
3:55p
SFO
10:39p
6h 44m
nonstop
SFO
4:00a
BOS
9:39a
5h 39m
nonstop
Depart: Mon Apr 27 2015 Return: Thu Apr 30 2015 Trip spans 4 days
United
United
BOS
3:58a
SFO
10:38a
6h 40m
nonstop
SFO
2:20a
BOS
8:10a
5h 50m
nonstop
Depart: Tue Apr 28 2015 Return: Fri May 1 2015 Trip spans 4 days
United
United
BOS
3:58a
SFO
10:38a
6h 40m
nonstop
SFO
8:59a
BOS
2:45p
5h 46m
nonstop
Depart: Thu Apr 30 2015 Return: Fri May 1 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
BOS
3:55p
SFO
10:39p
6h 44m
nonstop
SFO
3:50a
BOS
9:34a
5h 44m
nonstop
Depart: Fri May 1 2015 Return: Sun May 3 2015 Trip spans 3 days
United
United
BOS
3:43p
SFO
10:30p
6h 47m
nonstop
SFO
5:15p
BOS
11:06p
5h 51m
nonstop
Depart: Sat May 2 2015 Return: Sun May 3 2015 Trip spans 2 days
United
United
BOS
8:00a
SFO
2:30p
6h 30m
nonstop
SFO
5:50p
BOS
11:34p
5h 44m
nonstop
Depart: Sun May 3 2015 Return: Wed May 6 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
BOS
4:46p
SFO
11:19p
6h 33m
nonstop
SFO
6:27a
BOS
12:15p
5h 48m
nonstop
Depart: Wed Apr 22 2015 Return: Tue Apr 28 2015 Trip spans 7 days
US Airways
US Airways
BOS
10:35a
SFO
9:40p
11h 05m
1 stop
SFO
3:15a
BOS
11:19a
8h 04m
1 stop
Depart: Thu Apr 2 2015 Return: Mon Apr 13 2015 Trip spans 12 days
Multiple Airlines
Multiple Airlines
BOS
8:50a
SFO
5:14p
8h 24m
1 stop
SFO
7:05p
BOS
12:44a
5h 39m
nonstop
Depart: Thu May 21 2015 Return: Mon Jun 1 2015 Trip spans 12 days
Delta
Delta
BOS
5:00a
SFO
4:30p
11h 30m
1 stop
SFO
3:00a
BOS
10:36a
7h 36m
1 stop
Depart: Tue Mar 17 2015 Return: Tue Apr 28 2015 Trip spans 43 days
American Airlines
American Airlines
BOS
11:40a
SFO
8:00p
8h 20m
1 stop
SFO
10:20a
BOS
6:01p
7h 41m
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
1193 6:00 am 9:44 am Mar 31 - Mar 31
1236 6:00 am 9:44 am Mar 12 - Mar 12
1236 6:00 am 9:52 am Apr 2 - Apr 2
1236 6:00 am 9:44 am Mar 30 - Apr 3
1236 6:00 am 9:44 am Mar 26 - Mar 26
1236 6:00 am 9:44 am Mar 5 - Mar 6
1236 6:00 am 9:52 am Mar 19 - Mar 19
1258 6:00 am 9:44 am Mar 11 - Mar 18
1258 6:00 am 9:52 am Mar 9 - Mar 9
1259 6:00 am 9:52 am Mar 25 - Mar 25
1259 6:00 am 9:52 am Mar 23 - Mar 23
1259 6:00 am 9:44 am Apr 1 - Apr 1
1268 6:00 am 9:52 am Apr 6 - Apr 6
1289 6:00 am 9:44 am Mar 27 - Mar 27
1299 6:00 am 9:52 am Mar 17 - Mar 17
1299 6:00 am 9:44 am Mar 10 - Mar 10
1571 6:00 am 9:52 am Mar 21 - Mar 28
1571 6:00 am 9:44 am Mar 22 - Mar 22
1571 6:00 am 9:44 am Mar 7 - Mar 7
1571 6:00 am 9:44 am Mar 8 - Mar 15
1571 6:00 am 9:52 am Mar 29 - Apr 4
1571 6:00 am 9:44 am Apr 5 - Apr 5
1591 6:00 am 9:44 am Mar 20 - Mar 20
1703 6:00 am 9:44 am Mar 24 - Mar 24
1024 8:00 am 11:54 am Mar 9 - Mar 9
1024 8:00 am 12:03 pm Mar 16 - Mar 16
1026 8:00 am 11:54 am Mar 21 - Mar 21
1169 8:00 am 12:03 pm Apr 3 - Apr 3
1193 8:00 am 12:03 pm Apr 1 - Apr 1
1194 8:00 am 11:54 am Mar 6 - Mar 6
1194 8:00 am 12:03 pm Mar 13 - Mar 13
1194 8:00 am 12:03 pm Mar 22 - Mar 22
1194 8:00 am 11:54 am Apr 2 - Apr 2
1194 8:00 am 11:54 am Apr 4 - Apr 4
12 8:00 am 12:03 pm Mar 14 - Mar 14
1230 8:00 am 12:03 pm Mar 31 - Mar 31
1233 8:00 am 12:03 pm Mar 12 - Mar 12
1236 8:00 am 12:03 pm Mar 11 - Mar 11
1400 8:00 am 11:54 am Mar 19 - Mar 19
1504 8:00 am 12:03 pm Mar 27 - Mar 27
1559 8:00 am 11:54 am Mar 7 - Mar 7
1610 8:00 am 12:03 pm Mar 18 - Mar 18
1616 8:00 am 11:54 am Mar 25 - Mar 25
1616 8:00 am 12:03 pm Mar 15 - Mar 15
1616 8:00 am 11:54 am Mar 30 - Mar 30
1616 8:00 am 12:03 pm Mar 10 - Mar 10
1616 8:00 am 12:03 pm Apr 5 - Apr 5
1616 8:00 am 12:03 pm Mar 20 - Mar 24
1616 8:00 am 11:54 am Mar 23 - Mar 23
1616 8:00 am 11:54 am Mar 17 - Mar 17
1643 8:00 am 11:54 am Apr 6 - Apr 6
1657 8:00 am 12:03 pm Mar 26 - Mar 26
1727 8:00 am 11:54 am Mar 29 - Mar 29
1762 8:00 am 11:54 am Mar 28 - Mar 28
1528 8:22 am 12:16 pm Mar 8 - Mar 8
1749 11:00 am 2:43 pm Mar 7 - Mar 7
1749 11:00 am 2:43 pm Mar 5 - Mar 6
1749 11:00 am 2:43 pm Mar 8 - Mar 17
1749 11:00 am 2:43 pm Mar 11 - Mar 11
1749 11:00 am 2:43 pm Mar 9 - Apr 6
1749 11:00 am 2:43 pm Mar 18 - Apr 5
1523 2:43 pm 6:37 pm Mar 22 - Mar 22
1523 2:46 pm 6:40 pm Mar 7 - Mar 7
1523 2:49 pm 6:43 pm Mar 15 - Mar 15
1523 2:49 pm 6:43 pm Apr 5 - Apr 5
1523 2:49 pm 6:43 pm Mar 28 - Mar 28
1523 2:49 pm 6:43 pm Mar 29 - Mar 29
1523 2:49 pm 6:43 pm Apr 4 - Apr 4
1523 2:49 pm 6:43 pm Mar 14 - Mar 14
1523 2:49 pm 6:43 pm Mar 21 - Mar 21
1523 2:49 pm 6:43 pm Mar 8 - Mar 8
477 2:49 pm 6:35 pm Mar 9 - Mar 23
477 2:49 pm 6:35 pm Mar 13 - Mar 27
477 2:49 pm 6:35 pm Mar 11 - Mar 11
477 2:49 pm 6:35 pm Apr 6 - Apr 6
477 2:49 pm 6:35 pm Mar 30 - Apr 3
477 2:49 pm 6:35 pm Mar 26 - Mar 26
477 2:49 pm 6:35 pm Mar 5 - Mar 6
503 2:49 pm 6:35 pm Mar 25 - Mar 25
503 2:49 pm 6:35 pm Apr 1 - Apr 1
503 2:49 pm 6:35 pm Apr 2 - Apr 2
539 2:49 pm 6:35 pm Mar 10 - Mar 17
539 2:49 pm 6:35 pm Mar 31 - Mar 31
539 2:49 pm 6:35 pm Mar 18 - Mar 24
1010 5:52 pm 9:27 pm Mar 12 - Mar 12
1010 5:52 pm 9:27 pm Mar 19 - Mar 19
1024 5:52 pm 9:27 pm Mar 17 - Mar 17
1026 5:52 pm 9:35 pm Mar 28 - Mar 28
1093 5:52 pm 9:27 pm Mar 11 - Mar 11
1093 5:52 pm 9:27 pm Mar 10 - Mar 10
1093 5:52 pm 9:27 pm Mar 24 - Mar 31
1093 5:52 pm 9:27 pm Mar 29 - Mar 29
1116 5:52 pm 9:27 pm Mar 6 - Mar 6
1116 5:52 pm 9:27 pm Mar 13 - Mar 20
1116 5:52 pm 9:27 pm Mar 25 - Apr 1
1152 5:52 pm 9:27 pm Apr 5 - Apr 5
1152 5:52 pm 9:35 pm Mar 14 - Mar 14
1156 5:52 pm 9:27 pm Mar 8 - Mar 8
1193 5:52 pm 9:35 pm Mar 7 - Mar 7
1210 5:52 pm 9:35 pm Apr 4 - Apr 4
1224 5:52 pm 9:27 pm Mar 22 - Mar 22
1267 5:52 pm 9:35 pm Mar 21 - Mar 21
1275 5:52 pm 9:27 pm Mar 27 - Mar 27
1295 5:52 pm 9:27 pm Mar 9 - Apr 6
1523 5:52 pm 9:27 pm Apr 3 - Apr 3
1523 5:52 pm 9:27 pm Mar 18 - Mar 18
1523 5:52 pm 9:27 pm Mar 26 - Apr 2
1547 5:52 pm 9:27 pm Mar 15 - Mar 15
1189 7:44 pm 11:27 pm Apr 6 - Apr 6
1107 7:54 pm 11:37 pm Mar 26 - Mar 26
1160 7:54 pm 11:37 pm Mar 23 - Mar 27
1189 7:54 pm 11:37 pm Apr 3 - Apr 3
1189 7:54 pm 11:37 pm Mar 30 - Mar 30
1241 7:54 pm 11:37 pm Mar 10 - Mar 17
1241 7:54 pm 11:37 pm Mar 31 - Mar 31
1241 7:54 pm 11:37 pm Mar 24 - Mar 24
1241 7:54 pm 11:37 pm Mar 9 - Mar 16
1295 7:54 pm 11:37 pm Mar 20 - Mar 20
1295 7:54 pm 11:37 pm Mar 12 - Mar 12
1295 7:54 pm 11:37 pm Mar 19 - Mar 19
1299 7:54 pm 11:37 pm Mar 13 - Mar 13
1523 7:54 pm 11:37 pm Mar 25 - Mar 25
1523 7:54 pm 11:37 pm Apr 1 - Apr 1
1523 7:54 pm 11:37 pm Mar 11 - Mar 11
1699 7:54 pm 11:37 pm Mar 18 - Mar 18
195 7:54 pm 11:37 pm Apr 2 - Apr 2
195 7:54 pm 11:37 pm Mar 6 - Mar 6
1480 7:58 pm 11:41 pm Mar 22 - Mar 22
539 7:58 pm 11:35 pm Mar 8 - Mar 15
539 7:58 pm 11:35 pm Mar 29 - Apr 5
Airports
Origin

Boston
$282
Destination

San Francisco
$282