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 8 hours ago

July 2026

Today

Mon

Tue

Wed

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Sat

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29$29430$4361$4332$3063$5714$2095$4386$1587$1518$1269$13410$15811$15812$15813$20914$15115$20916$20917$24518$20919$20920$13421$12622$15123$24524$20925$15826$29427$20928$12929$15130$20931$1581$1342$158

Rare Availability

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

Saturday, July 11th, 2026

Outbound Flights

10h 42m·1 stop

$158 USD

SANJul 11 20:40

→

BOSJul 12 05:19

B6 2120Airbus A320

4h 11m layover

BOSJul 12 09:30

→

ACKJul 12 10:22

B6 2352Airbus A220-300 Passenger

9h 35m·1 stop

$432 USD

SANJul 11 20:40

→

BOSJul 12 05:19

B6 2120Airbus A320

3h 1m layover

BOSJul 12 08:20

→

ACKJul 12 09:15

9K 5011Cessna (Light)

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