Boston (BOS) to San Diego (SAN) flight deal in economy from $267
BOSLogan International Airport
Boston, United States
SANSan Diego International Airport
San Diego, United States
$367 USD
-27%$267 USD
Verified 13 days agoAugust 2026
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Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price
Friday, August 7th, 2026
7 round-trip options
Returning
Wed, Aug 12, 2026•5 Day Trip
$409 USD
Returning
Thu, Aug 13, 2026•6 Day Trip
$437 USD
Returning
Sat, Aug 15, 2026•8 Day Trip
$409 USD
Returning
Tue, Aug 18, 2026•11 Day Trip
$409 USD
Returning
Wed, Aug 19, 2026•12 Day Trip
$434 USD
Returning
Thu, Aug 20, 2026•13 Day Trip
$534 USD
Returning
Fri, Aug 21, 2026•14 Day Trip
$437 USD