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 14 days agoAugust 2026
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Rare Availability
5% of dates checked are available within 10% of the lowest price
Tuesday, August 18th, 2026
5 round-trip options
Returning
Sun, Aug 23, 2026•5 Day Trip
$651 USD
Returning
Tue, Aug 25, 2026•7 Day Trip
$401 USD
Returning
Thu, Aug 27, 2026•9 Day Trip
$325 USD
Returning
Sat, Aug 29, 2026•11 Day Trip
$570 USD
Returning
Tue, Sep 1, 2026•14 Day Trip
$444 USD