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
Saturday, August 8th, 2026
5 round-trip options
Returning
Thu, Aug 13, 2026•5 Day Trip
$356 USD
Returning
Sat, Aug 15, 2026•7 Day Trip
$537 USD
Returning
Mon, Aug 17, 2026•9 Day Trip
$390 USD
Returning
Wed, Aug 19, 2026•11 Day Trip
$750 USD
Returning
Sat, Aug 22, 2026•14 Day Trip
$841 USD