PDX to ACK from $280 in economy

B6JetBlue Airways

Round Trip•Economy

PDX

Portland International Airport

Portland, United States

ACK

Nantucket Memorial Airport

Nantucket, United States

$590 USD

-53%$280 USD

Verified 17 days ago

August 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27$379 28 29 30$437 31$437 1$437 2$396 3$338 4 5 6$437 7$338 8$280 9$553 10$280 11 12 13$379 14$338 15$280 16$280 17$280 18 19 20$338 21$338 22$280 23$280 24$280 25 26 27$338 28$280 29$280 30$338 31$280 1 2 3 4 5 6

Rare Availability

9% of dates checked are available within 10% of the lowest price

Saturday, August 1st, 2026

6 round-trip options

Returning

Thu, Aug 6, 2026•5 Day Trip

$553 USD

Google Flights

Returning

Fri, Aug 7, 2026•6 Day Trip

$486 USD

Google Flights

Returning

Sat, Aug 8, 2026•7 Day Trip

$1,046 USD

Google Flights

Returning

Sun, Aug 9, 2026•8 Day Trip

$643 USD

Google Flights

Returning

Mon, Aug 10, 2026•9 Day Trip

$486 USD

Google Flights

Returning

Fri, Aug 14, 2026•13 Day Trip

$437 USD

Google Flights

Portland (PDX) to Nantucket (ACK) flight deal in economy from $280

Portland International Airport

Nantucket Memorial Airport

August 2026

Saturday, August 1st, 2026