Nantucket (ACK) to New York (JFK) Flight Deals from $349!

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Cape Air Tickets for Upcoming Nantucket (ACK) to New York (JFK) Flights

Sep 2026
From$349*
Viewed: 7 hours ago
Flight Type One Way/Economy
Oct 2026
From$349*
Viewed: 19 hours ago
Flight Type One Way/Economy
Nov 2026
From$349*
Viewed: 1 day ago
Flight Type One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $349
Displaying fares for September-2026
  • ACK–JFK: cmp-view-offers-disclaimer. Find Offers
    13

    Su

    SEP

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    Mo

  • ACK–JFK, 09/15/2026: From $399
    15

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    18

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    19

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  • ACK–JFK, 09/25/2026: From $349
    25

    Fr

  • ACK–JFK, 09/26/2026: From $399
    26

    Sa

  • ACK–JFK: cmp-view-offers-disclaimer. Find Offers
    27

    Su

  • ACK–JFK, 09/28/2026: From $349
    28

    Mo

  • ACK–JFK, 09/29/2026: From $399
    29

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  • ACK–JFK, 09/30/2026: From $399
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  • ACK–JFK, 10/01/2026: From $349
    01

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    OCT

  • ACK–JFK, 10/02/2026: From $399
    02

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    09

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    10

    Sa

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    11

    Su

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    12

    Mo

    • Range$349-$399

    *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 Nantucket to New York plane ticket offers

    $
    Find Nantucket to New York plane ticket offers
    From
    To
    Fare Type
    Dates
    Price
    Nantucket (ACK)New York (JFK)One-way
    /
    Economy    		Depart: 10/24/2026

    Fares From

    $349

    Viewed: 19 hours ago

    Nantucket (ACK)New York (JFK)One-way
    /
    Economy    		Depart: 10/20/2026

    Fares From

    $349

    Viewed: 1 day ago

    Nantucket (ACK)New York (JFK)One-way
    /
    Economy    		Depart: 10/21/2026

    Fares From

    $349

    Viewed: 1 day ago

    Nantucket (ACK)New York (JFK)One-way
    /
    Economy    		Depart: 12/01/2026

    Fares From

    $349

    Viewed: 1 day ago

    Nantucket (ACK)New York (JFK)One-way
    /
    Economy    		Depart: 12/02/2026

    Fares From

    $349

    Viewed: 1 day ago

    Nantucket (ACK)New York (JFK)One-way
    /
    Economy    		Depart: 11/19/2026

    Fares From

    $349

    Viewed: 1 day ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
    Nantucket (ACK) to New York Flight Deals