SFO to ACK from $254 in economy – flightdeals.net

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JetBlue Airways

B6JetBlue Airways

Round Trip•Economy

San Francisco International Airport

San Francisco, United States

Nantucket Memorial Airport

Nantucket, United States

$1,208 USD

-79%$254 USD

Verified about 9 hours ago

June 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 2 3$672 4$672 5$672 6$890 7$672 8$672 9$672 10$551 11$551 12$551 13$551 14$551 15$596 16$596 17$717 18$978 19$469 20$551 21$551 22$469 23$469 24$663 25$723 26$849 27$634 28$579 29$549 30$551 1$903 2$778 3$514 4$469 5$469

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Monday, June 1st, 2026

0 round-trip options

No flight details available for this date.