Flights from Boston to San Francisco (BOS to SFO)

Find cheap Boston, United States to San Francisco, United States flights with our free search service. Compare all available fares for direct or connection flights to San Francisco.

1 travelers, Economy class
1 (12+)
0 (2-11)
0 (<2yrs)
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Best price to flight from Boston to San Francisco (One Way)

What is the distance between Boston and San Francisco?

The average distance from Boston to San Francisco is 4401 kilometers (equals to 2734 miles or 2376 nautical miles). Your flight will departure from Boston Logan International Airport, United States and arrive on San Francisco International Airport, United States.

How long is the flight from Boston to San Francisco?

The average flight time between Boston to San Francisco is 6 hours and 28 minutes.

How much is the fare for flight between Boston and San Francisco?

The average price for one-way airfare from Boston to San Francisco is 356 USD (none-taxes) for economy class.

Cheap flights from Boston to San Francisco

Fri 27/Apr - Sun 29/Apr
2 days Flights from Boston to San Francisco on Sun Country Airlines 27/04/2018
$185
Sun 22/Apr - Wed 25/Apr
3 days Flights from Boston to San Francisco on jetBlue 22/04/2018
$197
Mon 30/Apr - Sat 05/May
5 days Flights from Boston to San Francisco on jetBlue 30/04/2018
$196
Fri 27/Apr - Wed 02/May
5 days Flights from Boston to San Francisco on Sun Country Airlines 27/04/2018
$184
Sun 22/Apr - Tue 26/Jun
65 days Flights from Boston to San Francisco on United 22/04/2018
$519
Sun 22/Apr - Tue 26/Jun
65 days Flights from Boston to San Francisco on jetBlue 22/04/2018
$516
Sun 22/Apr - Mon 09/Jul
78 days Flights from Boston to San Francisco on jetBlue 22/04/2018
$501
Sun 22/Apr - Mon 23/Jul
92 days Flights from Boston to San Francisco on United 22/04/2018
$495
Wed 02/May - Mon 07/May
5 days Flights from Boston to San Francisco on jetBlue 02/05/2018
$196
Fri 04/May - Mon 07/May
3 days Flights from Boston to San Francisco on Sun Country Airlines 04/05/2018
$185
Wed 16/May - Wed 20/Jun
35 days Flights from Boston to San Francisco on jetBlue 16/05/2018
$265
Wed 16/May - Wed 04/Jul
49 days Flights from Boston to San Francisco on jetBlue 16/05/2018
$251
Wed 16/May - Wed 01/Aug
77 days Flights from Boston to San Francisco on Sun Country Airlines 16/05/2018
$302
Tue 22/May - Mon 08/Oct
139 days Flights from Boston to San Francisco on United 22/05/2018
$331
Mon 07/May - Sat 05/Jan
243 days Flights from Boston to San Francisco on jetBlue 07/05/2018
$261
Thu 17/May - Wed 29/Aug
104 days Flights from Boston to San Francisco on United 17/05/2018
$258
Fri 01/Jun - Sun 01/Jul
30 days Flights from Boston to San Francisco on Alaska Airlines 01/06/2018
$388
Sun 17/Jun - Tue 21/Aug
65 days Flights from Boston to San Francisco on jetBlue 17/06/2018
$311
Wed 27/Jun - Thu 22/Nov
148 days Flights from Boston to San Francisco on United 27/06/2018
$391
Thu 14/Jun - Sun 17/Jun
3 days Flights from Boston to San Francisco on Sun Country Airlines 14/06/2018
$383
Thu 21/Jun - Sat 25/Aug
65 days Flights from Boston to San Francisco on Sun Country Airlines 21/06/2018
$453
Tue 26/Jun - Thu 05/Jul
9 days Flights from Boston to San Francisco on United 26/06/2018
$334
Fri 08/Jun - Tue 12/Jun
4 days Flights from Boston to San Francisco on Alaska Airlines 08/06/2018
$269
Thu 14/Jun - Fri 14/Sep
92 days Flights from Boston to San Francisco on United 14/06/2018
$307
Wed 04/Jul - Mon 09/Jul
5 days Flights from Boston to San Francisco on Alaska Airlines 04/07/2018
$341
Tue 10/Jul - Wed 12/Dec
155 days Flights from Boston to San Francisco on Alaska Airlines 10/07/2018
$329
Tue 03/Jul - Tue 10/Jul
7 days Flights from Boston to San Francisco on United 03/07/2018
$288
Wed 25/Jul - Mon 06/Aug
12 days Flights from Boston to San Francisco on United 25/07/2018
$310
Sun 01/Jul - Sat 01/Sep
62 days Flights from Boston to San Francisco on United 01/07/2018
$338
Tue 11/Sep - Tue 18/Sep
7 days Flights from Boston to San Francisco on Alaska Airlines 11/09/2018
$277
Sat 01/Sep - Sat 08/Sep
7 days Flights from Boston to San Francisco on Sun Country Airlines 01/09/2018
$388
Fri 28/Sep - Tue 02/Oct
4 days Flights from Boston to San Francisco on United 28/09/2018
$297
Tue 28/Aug - Mon 17/Sep
20 days Flights from Boston to San Francisco on Alaska Airlines 28/08/2018
$298
Tue 14/Aug - Thu 16/Aug
2 days Flights from Boston to San Francisco on Sun Country Airlines 14/08/2018
$364
Thu 30/Aug - Mon 03/Sep
4 days Flights from Boston to San Francisco on Alaska Airlines 30/08/2018
$326
Thu 23/Aug - Tue 28/Aug
5 days Flights from Boston to San Francisco on Alaska Airlines 23/08/2018
$306
Wed 14/Nov - Thu 22/Nov
8 days Flights from Boston to San Francisco on Alaska Airlines 14/11/2018
$277
Fri 09/Nov - Mon 12/Nov
3 days Flights from Boston to San Francisco on Alaska Airlines 09/11/2018
$322
Thu 13/Dec - Sun 16/Dec
3 days Flights from Boston to San Francisco on Alaska Airlines 13/12/2018
$307
Sun 23/Dec - Wed 06/Feb
45 days Flights from Boston to San Francisco on United 23/12/2018
$460
Wed 19/Dec - Wed 02/Jan
14 days Flights from Boston to San Francisco on jetBlue 19/12/2018
$350
Thu 27/Dec - Thu 03/Jan
7 days Flights from Boston to San Francisco on Alaska Airlines 27/12/2018
$549
Sat 16/Feb - Sat 23/Feb
7 days Flights from Boston to San Francisco on United 16/02/2019
$401
Sat 27/Oct - Sat 03/Nov
7 days Flights from Boston to San Francisco on Alaska Airlines 27/10/2018
$287
Wed 10/Oct - Sat 13/Oct
3 days Flights from Boston to San Francisco on Alaska Airlines 10/10/2018
$278
Fri 26/Oct - Mon 05/Nov
10 days Flights from Boston to San Francisco on Alaska Airlines 26/10/2018
$302
Thu 25/Oct - Sun 28/Oct
3 days Flights from Boston to San Francisco on Alaska Airlines 25/10/2018
$311
Tue 08/Jan - Sat 12/Jan
4 days Flights from Boston to San Francisco on Alaska Airlines 08/01/2019
$299
Tue 15/Jan - Mon 21/Jan
6 days Flights from Boston to San Francisco on Alaska Airlines 15/01/2019
$351