San Francisco (SFO) to Boston (BOS) flight deal in economy from $257
SFOSan Francisco International Airport
San Francisco, United States
BOSLogan International Airport
Boston, United States
$457 USD
-44%$257 USD
Verified 14 days agoNovember 2026
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Rare Availability
5% of dates checked are available within 10% of the lowest price
Thursday, November 5th, 2026
4 round-trip options
Returning
Fri, Nov 13, 2026•8 Day Trip
$347 USD
Returning
Sat, Nov 14, 2026•9 Day Trip
$322 USD
Returning
Sun, Nov 15, 2026•10 Day Trip
$347 USD
Returning
Thu, Nov 19, 2026•14 Day Trip
$437 USD