Boston (BOS) to San Francisco (SFO) flight deal in economy from $149
BOSLogan International Airport
Boston, United States
SFOSan Francisco International Airport
San Francisco, United States
$223 USD
-33%$149 USD
Verified about 11 hours agoJanuary 2027
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Rare Availability
6% of dates checked are available within 10% of the lowest price
Tuesday, January 5th, 2027
Outbound Flights
·
→
·
→
·
→