San Francisco (SFO) to Nantucket (ACK) flight deal in economy from $248
SFOSan Francisco International Airport
San Francisco, United States
ACKNantucket Memorial Airport
Nantucket, United States
$541 USD
-54%$248 USD
Verified 13 days agoAugust 2026
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Rare Availability
5% of dates checked are available within 10% of the lowest price
Monday, August 31st, 2026
2 round-trip options
Returning
Sat, Sep 5, 2026•5 Day Trip
$393 USD
Returning
Mon, Sep 7, 2026•7 Day Trip
$845 USD