Nantucket (ACK) to San Diego (SAN) flight deal in economy from $123
ACKNantucket Memorial Airport
Nantucket, United States
SANSan Diego International Airport
San Diego, United States
$546 USD
-77%$123 USD
Verified about 7 hours agoJuly 2026
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Rare Availability
9% of dates checked are available within 10% of the lowest price
Friday, July 10th, 2026
Outbound Flights
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