Long Island (ISP) to Nantucket (ACK) Flight Deals from $463!

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Cape Air Tickets for Upcoming Long Island (ISP) to Nantucket (ACK) Flights

Jun 2025
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*Prices have been viewed by other users searching within the last 48 hours for flights on this route, and may not be currently available. Additional baggage charges and fees may apply. Other terms and conditions may apply.

Find Long Island to Nantucket plane ticket offers

Find Long Island to Nantucket plane ticket offers
From
To
Fare Type
Dates
Price
Long Island (ISP)Nantucket (ACK)One-way
/
Economy		Depart: 07/06/2025

Fares From

$463

Viewed: 1 day ago

Long Island (ISP)Nantucket (ACK)One-way
/
Economy		Depart: 07/13/2025

Fares From

$513

Viewed: 1 day ago

Long Island (ISP)Nantucket (ACK)One-way
/
Economy		Depart: 07/27/2025

Fares From

$513

Viewed: 14 hours ago

Long Island (ISP)Nantucket (ACK)One-way
/
Economy		Depart: 07/11/2025

Fares From

$573

Viewed: 1 day ago

Long Island (ISP)Nantucket (ACK)One-way
/
Economy		Depart: 07/24/2025

Fares From

$573

Viewed: 14 hours ago

Long Island (ISP)Nantucket (ACK)One-way
/
Economy		Depart: 07/30/2025

Fares From

$573

Viewed: 14 hours ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

Long Island (ISP) to Nantucket (ACK) Flight Deals

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