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

Promo Code

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

Sep 2026
From$349*
Viewed: 14 hours ago
Flight Type One Way/Economy
Oct 2026
From$349*
Viewed: 1 day ago
Flight Type One Way/Economy
Nov 2026
From$349*
Viewed: 20 hours ago
Flight Type One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $349
cmp-daily-histogram-bars-legend-max-price-aria-label $449
Displaying fares for September-2026
  • JFK–ACK, 09/23/2026: From $349
    23

    We

    SEP

  • JFK–ACK, 09/24/2026: From $399
    24

    Th

  • JFK–ACK, 09/25/2026: From $449
    25

    Fr

  • JFK–ACK, 09/26/2026: From $349
    26

    Sa

  • JFK–ACK, 09/27/2026: From $349
    27

    Su

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

    Mo

  • JFK–ACK, 09/29/2026: From $449
    29

    Tu

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

    We

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

    Th

    OCT

  • JFK–ACK: cmp-view-offers-disclaimer. Find Offers
    02

    Fr

  • JFK–ACK, 10/03/2026: From $349
    03

    Sa

  • JFK–ACK, 10/04/2026: From $349
    04

    Su

  • JFK–ACK: cmp-view-offers-disclaimer. Find Offers
    05

    Mo

  • JFK–ACK, 10/06/2026: From $349
    06

    Tu

  • JFK–ACK, 10/07/2026: From $349
    07

    We

  • JFK–ACK, 10/08/2026: From $349
    08

    Th

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

    Fr

  • JFK–ACK, 10/10/2026: From $349
    10

    Sa

  • JFK–ACK, 10/11/2026: From $349
    11

    Su

  • JFK–ACK, 10/12/2026: From $349
    12

    Mo

  • JFK–ACK, 10/13/2026: From $349
    13

    Tu

  • JFK–ACK, 10/14/2026: From $349
    14

    We

  • JFK–ACK, 10/15/2026: From $448
    15

    Th

  • JFK–ACK, 10/16/2026: From $349
    16

    Fr

  • JFK–ACK, 10/17/2026: From $349
    17

    Sa

  • JFK–ACK, 10/18/2026: From $399
    18

    Su

  • JFK–ACK, 10/19/2026: From $349
    19

    Mo

  • JFK–ACK, 10/20/2026: From $349
    20

    Tu

  • JFK–ACK, 10/21/2026: From $399
    21

    We

  • JFK–ACK, 10/22/2026: From $349
    22

    Th

    • Range$349-$449

    *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 New York to Nantucket plane ticket offers

    $
    Find New York to Nantucket plane ticket offers
    From
    To
    Fare Type
    Dates
    Price
    New York (JFK)Nantucket (ACK)One-way
    /
    Economy    		Depart: 09/23/2026

    Fares From

    $349

    Viewed: 14 hours ago

    New York (JFK)Nantucket (ACK)One-way
    /
    Economy    		Depart: 09/27/2026

    Fares From

    $349

    Viewed: 14 hours ago

    New York (JFK)Nantucket (ACK)One-way
    /
    Economy    		Depart: 12/06/2026

    Fares From

    $349

    Viewed: 13 hours ago

    New York (JFK)Nantucket (ACK)One-way
    /
    Economy    		Depart: 11/22/2026

    Fares From

    $349

    Viewed: 13 hours ago

    New York (JFK)Nantucket (ACK)One-way
    /
    Economy    		Depart: 10/09/2026

    Fares From

    $349

    Viewed: 1 day ago

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

    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.
    New York to Nantucket (ACK) Flight Deals