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
$248 USD
-44%$140 USD
Verified 17 days ago
Fair Availability
35% of dates checked are available within 10% of the lowest price

Monday, July 27th, 2026

Outbound Flights

7h 55m·1 stop
$140 USD
JetBlue Airways
PDXJul 27 23:27
→
BOSJul 28 07:48
B6 96Airbus A220-300 Passenger
1h 42m layover
JetBlue Airways
BOSJul 28 09:30
→
ACKJul 28 10:22
B6 2352Airbus A220-300 Passenger
7h 58m·1 stop
$457 USD
JetBlue Airways
PDXJul 27 23:27
→
BOSJul 28 07:48
B6 96Airbus A220-300 Passenger
1h 42m layover
Cape Air
BOSJul 28 09:30
→
ACKJul 28 10:25
9K 5111Cessna (Light)
7h 10m·1 stop
$477 USD
JetBlue Airways
PDXJul 27 23:27
→
BOSJul 28 07:48
B6 96Airbus A220-300 Passenger
54m layover
Cape Air
BOSJul 28 08:42
→
ACKJul 28 09:37
9K 5411Tecnam P2012 Traveller
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