Flights from Boston to San Francisco

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Outbound flight: 01/12/21
07:35 BOS
13:42 SFO
Boston Logan International Airport, MA
San Francisco International Airport, CA
1 Stopover
American Airlines
Return flight: 01/26/21
22:15 SFO
10:02 BOS
San Francisco International Airport, CA
Boston Logan International Airport, MA
1 Stopover
American Airlines
$127
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Outbound flight: 01/12/21
17:00 BOS
20:31 SFO
Boston Logan International Airport, MA
San Francisco International Airport, CA
direct
United Airlines
Return flight: 01/26/21
23:10 SFO
09:10 BOS
San Francisco International Airport, CA
Boston Logan International Airport, MA
1 Stopover
United Airlines
$131
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Outbound flight: 01/12/21
08:00 BOS
11:25 SFO
Boston Logan International Airport, MA
San Francisco International Airport, CA
direct
United Airlines
Return flight: 01/26/21
00:30 SFO
10:43 BOS
San Francisco International Airport, CA
Boston Logan International Airport, MA
1 Stopover
United Airlines
$131
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Outbound flight: 01/12/21
17:00 BOS
20:31 SFO
Boston Logan International Airport, MA
San Francisco International Airport, CA
direct
United Airlines
Return flight: 01/26/21
11:00 SFO
21:30 BOS
San Francisco International Airport, CA
Boston Logan International Airport, MA
direct
United Airlines
$131
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Outbound flight: 01/12/21
05:00 BOS
11:52 SFO
Boston Logan International Airport, MA
San Francisco International Airport, CA
1 Stopover
American Airlines
Return flight: 01/26/21
08:30 SFO
17:25 BOS
San Francisco International Airport, CA
Boston Logan International Airport, MA
direct
Alaska Airlines
$148
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Outbound flight: 01/12/21
18:30 BOS
22:16 SFO
Boston Logan International Airport, MA
San Francisco International Airport, CA
direct
Qantas Airways
Return flight: 01/26/21
22:15 SFO
10:02 BOS
San Francisco International Airport, CA
Boston Logan International Airport, MA
1 Stopover
American Airlines
$149
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Outbound flight: 01/12/21
18:30 BOS
22:16 SFO
Boston Logan International Airport, MA
San Francisco International Airport, CA
direct
Alaska Airlines
Return flight: 01/26/21
22:40 SFO
09:56 BOS
San Francisco International Airport, CA
Boston Logan International Airport, MA
1 Stopover
United Airlines
$149
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Outbound flight: 01/12/21
19:35 BOS
01:01 SFO
Boston Logan International Airport, MA
San Francisco International Airport, CA
1 Stopover
United Airlines
Return flight: 01/26/21
08:30 SFO
17:25 BOS
San Francisco International Airport, CA
Boston Logan International Airport, MA
direct
Alaska Airlines
$149
Check
Outbound flight: 01/12/21
19:30 BOS
07:30 SFO
Boston Logan International Airport, MA
San Francisco International Airport, CA
1 Stopover
Alaska Airlines
Return flight: 01/26/21
08:30 SFO
17:25 BOS
San Francisco International Airport, CA
Boston Logan International Airport, MA
direct
Alaska Airlines
$191
Check
Outbound flight: 01/12/21
12:55 BOS
18:21 SFO
Boston Logan International Airport, MA
San Francisco International Airport, CA
1 Stopover
Delta Air Lines
Return flight: 01/26/21
19:19 SFO
06:24 BOS
San Francisco International Airport, CA
Boston Logan International Airport, MA
1 Stopover
Delta Air Lines
$198
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Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Boston to San Francisco

Favorite airline: United Airlines
The most popular airline for flights from Boston to San Francisco is United Airlines.
United Airlines
25 %
JetBlue Airways
9 %
Alaska Airlines
6 %
Direct flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 7 % more expensive.
non stop flight
1 stop
07h 07min
08h 40min
$200
$215
The favorite connection is non-stop
Flights from Boston to San Francisco are most often booked as a direct flight.
Route
bookings
Direct flights
07h 07min, from $200
58 %
1 stopover Seattle-Tacoma International Airport, WA
09h 19min, from $309
17 %
1 stopover Dallas-Fort Worth International Airport, T
09h 25min, from $216
12 %
Flight information Boston - San Francisco
Alternative flight routes
Cheap direct flights
Flight details Boston - San Francisco
  • Flight duration: min. 06:48 / max. 10:14
  • Distance: 4346 km
  • Flights per week: 108
  • Return flight duration: min. 05:26 / max. 05:48
Top Flight Routes