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
Wednesday, December 30th, 2026
7 round-trip options
Returning
Mon, Jan 4, 2027•5 Day Trip
$850 USD
Returning
Wed, Jan 6, 2027•7 Day Trip
$706 USD
Returning
Thu, Jan 7, 2027•8 Day Trip
$706 USD
Returning
Fri, Jan 8, 2027•9 Day Trip
$706 USD
Returning
Sat, Jan 9, 2027•10 Day Trip
$706 USD
Returning
Mon, Jan 11, 2027•12 Day Trip
$706 USD
Returning
Tue, Jan 12, 2027•13 Day Trip
$706 USD