San Diego (SAN) to Boston (BOS) flight deal in economy from $257
SANSan Diego International Airport
San Diego, United States
BOSLogan International Airport
Boston, United States
$424 USD
-39%$257 USD
Verified about 17 hours agoOctober 2026
Mon
Tue
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Thu
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Sun
Limited Availability
11% of dates checked are available within 10% of the lowest price
Wednesday, October 21st, 2026
5 round-trip options
Returning
Mon, Oct 26, 2026•5 Day Trip
$290 USD
Returning
Wed, Oct 28, 2026•7 Day Trip
$257 USD
Returning
Fri, Oct 30, 2026•9 Day Trip
$290 USD
Returning
Sun, Nov 1, 2026•11 Day Trip
$290 USD
Returning
Tue, Nov 3, 2026•13 Day Trip
$257 USD