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
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Rare Availability
5% of dates checked are available within 10% of the lowest price
Thursday, August 6th, 2026
5 round-trip options
Returning
Tue, Aug 11, 2026•5 Day Trip
$606 USD
Returning
Thu, Aug 13, 2026•7 Day Trip
$434 USD
Returning
Sat, Aug 15, 2026•9 Day Trip
$653 USD
Returning
Mon, Aug 17, 2026•11 Day Trip
$468 USD
Returning
Thu, Aug 20, 2026•14 Day Trip
$434 USD