Boston (BOS) to Nantucket (ACK) Flight Deals from $159!

Promo Code

Cape Air Tickets for Upcoming Boston (BOS) to Nantucket (ACK) Flights

Sep 2026
From$199*
Viewed: 2 minutes ago
Flight Type One Way/Economy
Oct 2026
From$269*
Viewed: 1 hour ago
Flight Type One Way/Economy
Nov 2026
From$269*
Viewed: 1 hour ago
Flight Type One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $199
cmp-daily-histogram-bars-legend-max-price-aria-label $399
Displaying fares for September-2026
  • BOS–ACK, 09/06/2026: From $269
    06

    Su

    SEP

  • BOS–ACK, 09/07/2026: From $199
    07

    Mo

  • BOS–ACK, 09/08/2026: From $299
    08

    Tu

  • BOS–ACK, 09/09/2026: From $299
    09

    We

  • BOS–ACK, 09/10/2026: From $369
    10

    Th

  • BOS–ACK, 09/11/2026: From $369
    11

    Fr

  • BOS–ACK, 09/12/2026: From $329
    12

    Sa

  • BOS–ACK, 09/13/2026: From $299
    13

    Su

  • BOS–ACK, 09/14/2026: From $299
    14

    Mo

  • BOS–ACK, 09/15/2026: From $329
    15

    Tu

  • BOS–ACK, 09/16/2026: From $329
    16

    We

  • BOS–ACK, 09/17/2026: From $399
    17

    Th

  • BOS–ACK, 09/18/2026: From $369
    18

    Fr

  • BOS–ACK, 09/19/2026: From $269
    19

    Sa

  • BOS–ACK, 09/20/2026: From $299
    20

    Su

  • BOS–ACK, 09/21/2026: From $329
    21

    Mo

  • BOS–ACK, 09/22/2026: From $269
    22

    Tu

  • BOS–ACK, 09/23/2026: From $269
    23

    We

  • BOS–ACK, 09/24/2026: From $329
    24

    Th

  • BOS–ACK, 09/25/2026: From $299
    25

    Fr

  • BOS–ACK, 09/26/2026: From $269
    26

    Sa

  • BOS–ACK, 09/27/2026: From $269
    27

    Su

  • BOS–ACK, 09/28/2026: From $299
    28

    Mo

  • BOS–ACK, 09/29/2026: From $299
    29

    Tu

  • BOS–ACK, 09/30/2026: From $369
    30

    We

  • BOS–ACK, 10/01/2026: From $369
    01

    Th

    OCT

  • BOS–ACK, 10/02/2026: From $369
    02

    Fr

  • BOS–ACK, 10/03/2026: From $369
    03

    Sa

  • BOS–ACK, 10/04/2026: From $369
    04

    Su

  • BOS–ACK, 10/05/2026: From $369
    05

    Mo

    • Range$199-$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 Boston to Nantucket plane ticket offers

    $
    Find Boston to Nantucket plane ticket offers
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Nantucket (ACK)One-way
    /
    Economy    		Depart: 02/22/2027

    Fares From

    $159

    Viewed: 4 hours ago

    Boston (BOS)Nantucket (ACK)One-way
    /
    Economy    		Depart: 02/24/2027

    Fares From

    $159

    Viewed: 4 hours ago

    Boston (BOS)Nantucket (ACK)One-way
    /
    Economy    		Depart: 02/15/2027

    Fares From

    $159

    Viewed: 4 hours ago

    Boston (BOS)Nantucket (ACK)One-way
    /
    Economy    		Depart: 02/16/2027

    Fares From

    $159

    Viewed: 4 hours ago

    Boston (BOS)Nantucket (ACK)One-way
    /
    Economy    		Depart: 02/20/2027

    Fares From

    $159

    Viewed: 4 hours ago

    Boston (BOS)Nantucket (ACK)One-way
    /
    Economy    		Depart: 03/02/2027

    Fares From

    $159

    Viewed: 4 hours ago

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