San Diego (SAN) to Nantucket (ACK) flight deal in economy from $123

B6JetBlue Airways

One Way•Economy

SAN

San Diego International Airport

San Diego, United States

ACK

Nantucket Memorial Airport

Nantucket, United States

$487 USD

-75%$123 USD

Verified about 4 hours ago

September 2026

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31$1581$1292$2193$3684$2575$1346$2097$2098$1649$36210$52011$25112$12313$30014$12315$12316$52017$58618$25119$12320$12321$55522$12323$36224$52025$21326$12327$25128$55529$12330$3621$5202$2133$1234$251

Rare Availability

8% of dates checked are available within 10% of the lowest price

Saturday, September 12th, 2026

Outbound Flights

10h 5m·1 stop

$123 USD

SANSep 12 21:30

→

JFKSep 13 06:07

B6 1190Airbus A320

3h 13m layover

JFKSep 13 09:20

→

ACKSep 13 10:35

B6 2091Airbus A220-300 Passenger

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