Boston (BOS) to San Diego (SAN) flight deal in economy from $137
BOSLogan International Airport
Boston, United States
SANSan Diego International Airport
San Diego, United States
$394 USD
-65%$137 USD
Verified about 4 hours agoOctober 2026
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Limited Availability
18% of dates checked are available within 10% of the lowest price
Tuesday, October 20th, 2026
0 round-trip options
No flight details available for this date.