Portland (PDX) to Nantucket (ACK) flight deal in economy from $140

JetBlue AirwaysB6JetBlue Airways
One Way•Economy
United StatesPDX

Portland International Airport

Portland, United States
United StatesACK

Nantucket Memorial Airport

Nantucket, United States
$185 USD
-24%$140 USD
Verified about 4 hours ago
Good Availability
55% of dates checked are available within 10% of the lowest price

Sunday, June 21st, 2026

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