ACK to PHX from $230 in economy

B6JetBlue Airways

Round Trip•Economy

ACK

Nantucket Memorial Airport

Nantucket, United States

PHX

Phoenix Sky Harbor International Airport

Phoenix, United States

$1,247 USD

-82%$230 USD

Verified about 7 hours ago

August 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27$434 28 29 30$255 31$255 1$344 2$856 3$303 4 5 6$230 7$230 8$344 9$856 10$303 11 12 13$230 14$255 15$344 16$856 17$344 18 19 20$230 21$230 22$344 23$748 24$255 25 26 27$230 28$230 29$344 30$1,024 31$230 1 2 3$255 4 5 6

Extremely Rare Availability

2% of dates checked are available within 10% of the lowest price

Saturday, August 29th, 2026

6 round-trip options

Returning

Thu, Sep 3, 2026•5 Day Trip

$751 USD

Google Flights

Returning

Fri, Sep 4, 2026•6 Day Trip

$417 USD

Google Flights

Returning

Sat, Sep 5, 2026•7 Day Trip

$344 USD

Google Flights

Returning

Sun, Sep 6, 2026•8 Day Trip

$494 USD

Google Flights

Returning

Mon, Sep 7, 2026•9 Day Trip

$458 USD

Google Flights

Returning

Tue, Sep 8, 2026•10 Day Trip

$369 USD

Google Flights

Nantucket (ACK) to Phoenix (PHX) flight deal in economy from $230

Nantucket Memorial Airport

Phoenix Sky Harbor International Airport

August 2026

Saturday, August 29th, 2026