Boston (BOS) to San Diego (SAN) flight deal in economy from $257
BOSLogan International Airport
Boston, United States
SANSan Diego International Airport
San Diego, United States
$423 USD
-39%$257 USD
Verified 13 days agoOctober 2026
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Limited Availability
13% of dates checked are available within 10% of the lowest price
Friday, October 16th, 2026
7 round-trip options
Returning
Wed, Oct 21, 2026•5 Day Trip
$290 USD
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Thu, Oct 22, 2026•6 Day Trip
$290 USD
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Sat, Oct 24, 2026•8 Day Trip
$310 USD
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Sun, Oct 25, 2026•9 Day Trip
$323 USD
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Tue, Oct 27, 2026•11 Day Trip
$290 USD
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Wed, Oct 28, 2026•12 Day Trip
$290 USD
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Fri, Oct 30, 2026•14 Day Trip
$290 USD