ACK to SFO from $127 in economy – flightdeals.net

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American Airlines

AAAmerican Airlines

One Way•Economy

Nantucket Memorial Airport

Nantucket, United States

San Francisco International Airport

San Francisco, United States

$324 USD

-61%$127 USD

Verified about 11 hours ago

June 2026

Mon

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Sun

1 2 3 4 5 6 7 8 9 10 11 12$521 13$480 14$1,068 15$594 16$453 17$453 18$244 19$158 20$158 21$681 22$360 23$204 24$158 25$158 26$158 27$158 28$538 29$158 30$127 1$127 2$158 3$158 4$267 5$933

Rare Availability

9% of dates checked are available within 10% of the lowest price

Thursday, June 11th, 2026

No flight details available for this date.