Nantucket (ACK) to Phoenix (PHX) flight deal in economy from $115

B6JetBlue Airways

One Way•Economy

ACK

Nantucket Memorial Airport

Nantucket, United States

PHX

Phoenix Sky Harbor International Airport

Phoenix, United States

$622 USD

-82%$115 USD

Verified about 13 hours ago

December 2026

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30$1,0011$5992$5993$6044$6045$5996$6047$6048$5999$59910$60411$60412$59913$60414$60415$59916$59917$75718$91119$93320$88921$88922$88923$95524$75725$75726$1,23727$1,23728$1,05329$95530$93331$7571$7572$7573$507

Rare Availability

5% of dates checked are available within 10% of the lowest price

Tuesday, December 29th, 2026

Outbound Flights

8h 3m·1 stop

$955 USD

ACKDec 29 15:10

→

BOSDec 29 15:58

9K 5061Cessna (Light)

1h 14m layover

BOSDec 29 17:12

→

PHXDec 29 21:13

B6 1303Airbus A321

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