San Francisco (SFO) to Nantucket (ACK) flight deal in economy from $124

American AirlinesAAAmerican Airlines
One Way•Economy
United StatesSFO

San Francisco International Airport

San Francisco, United States
United StatesACK

Nantucket Memorial Airport

Nantucket, United States
$327 USD
-62%$124 USD
Verified about 7 hours ago
Rare Availability
6% of dates checked are available within 10% of the lowest price

Saturday, September 19th, 2026

No flight details available for this date.