Boston (BOS) to San Francisco (SFO) flight deal in economy from $159
BOSLogan International Airport
Boston, United States
SFOSan Francisco International Airport
San Francisco, United States
$241 USD
-34%$159 USD
Verified about 18 hours agoOctober 2026
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Rare Availability
6% of dates checked are available within 10% of the lowest price
Tuesday, October 13th, 2026
Outbound Flights
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