Flights from Boston to San Francisco

Our cheapest offers for flights from Boston to San Francisco

Here you can compare cheap flights from Boston (BOS) to San Francisco (SFO) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Francisco. Prices and availability may change at any time.

Flight information: Boston - San Francisco

Roundtrip from $241.18
Flight duration min. 06:48 / max. 10:14
Return flight duration min. 05:26/ max. 05:48
Distance 4346 km
Flights per week 108
Departure airport Airport Boston Logan International Airport, MA (BOS)
Arrival airport Airport San Francisco International Airport, CA (SFO)
Destination country Flights to United States