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 agoDecember 2026
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Limited Availability
13% of dates checked are available within 10% of the lowest price
Thursday, December 24th, 2026
7 round-trip options
Returning
Tue, Dec 29, 2026•5 Day Trip
$707 USD
Returning
Thu, Dec 31, 2026•7 Day Trip
$667 USD
Returning
Fri, Jan 1, 2027•8 Day Trip
$767 USD
Returning
Sat, Jan 2, 2027•9 Day Trip
$1,149 USD
Returning
Sun, Jan 3, 2027•10 Day Trip
$992 USD
Returning
Tue, Jan 5, 2027•12 Day Trip
$545 USD
Returning
Wed, Jan 6, 2027•13 Day Trip
$545 USD