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ISP (Islip) to ACK (Nantucket) Flights $834.4

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Cheap ISP to ACK Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Vineyard Haven

$1048.90

Interesting Facts About Flights from Islip to Nantucket (ISP to ACK)

Question : Is this route your best bet for getting to Nantucket with minimal delays?
Answer : ISP to ACK currently scores 4 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 4 stars, you should feel confident in getting to Nantucket on time.

Question : What are the chances this flight will be delayed?
Answer : The Ronkonkoma to Nantucket route has been excellent at getting passengers to their destination on time, with a 100% on-time rate.