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

Promo Code

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

Sep 2026
From$299*
Viewed: 1 hour ago
Flight Type One Way/Economy
Oct 2026
From$249*
Viewed: 6 hours ago
Flight Type One Way/Economy
Nov 2026
From$219*
Viewed: 14 hours ago
Flight Type One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $249
cmp-daily-histogram-bars-legend-max-price-aria-label $439
Displaying fares for September-2026
  • ACK–BOS, 09/27/2026: From $439
    27

    Su

    SEP

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

    Mo

  • ACK–BOS, 09/29/2026: From $329
    29

    Tu

  • ACK–BOS, 09/30/2026: From $329
    30

    We

  • ACK–BOS, 10/01/2026: From $299
    01

    Th

    OCT

  • ACK–BOS, 10/02/2026: From $299
    02

    Fr

  • ACK–BOS, 10/03/2026: From $299
    03

    Sa

  • ACK–BOS, 10/04/2026: From $399
    04

    Su

  • ACK–BOS, 10/05/2026: From $299
    05

    Mo

  • ACK–BOS, 10/06/2026: From $269
    06

    Tu

  • ACK–BOS, 10/07/2026: From $299
    07

    We

  • ACK–BOS, 10/08/2026: From $299
    08

    Th

  • ACK–BOS, 10/09/2026: From $299
    09

    Fr

  • ACK–BOS, 10/10/2026: From $249
    10

    Sa

  • ACK–BOS, 10/11/2026: From $329
    11

    Su

  • ACK–BOS, 10/12/2026: From $329
    12

    Mo

  • ACK–BOS, 10/13/2026: From $369
    13

    Tu

  • ACK–BOS, 10/14/2026: From $299
    14

    We

  • ACK–BOS, 10/15/2026: From $299
    15

    Th

  • ACK–BOS, 10/16/2026: From $329
    16

    Fr

  • ACK–BOS, 10/17/2026: From $269
    17

    Sa

  • ACK–BOS, 10/18/2026: From $299
    18

    Su

  • ACK–BOS, 10/19/2026: From $299
    19

    Mo

  • ACK–BOS, 10/20/2026: From $329
    20

    Tu

  • ACK–BOS, 10/21/2026: From $269
    21

    We

  • ACK–BOS, 10/22/2026: From $269
    22

    Th

  • ACK–BOS, 10/23/2026: From $299
    23

    Fr

  • ACK–BOS, 10/24/2026: From $269
    24

    Sa

  • ACK–BOS, 10/25/2026: From $329
    25

    Su

  • ACK–BOS, 10/26/2026: From $299
    26

    Mo

    • Range$249-$439

    *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 Boston plane ticket offers

    $
    Find Nantucket to Boston plane ticket offers
    From
    To
    Fare Type
    Dates
    Price
    Nantucket (ACK)Boston (BOS)One-way
    /
    Economy    		Depart: 03/06/2027

    Fares From

    $159

    Viewed: 16 hours ago

    Nantucket (ACK)Boston (BOS)One-way
    /
    Economy    		Depart: 03/20/2027

    Fares From

    $159

    Viewed: 16 hours ago

    Nantucket (ACK)Boston (BOS)One-way
    /
    Economy    		Depart: 03/16/2027

    Fares From

    $159

    Viewed: 16 hours ago

    Nantucket (ACK)Boston (BOS)One-way
    /
    Economy    		Depart: 01/03/2027

    Fares From

    $159

    Viewed: 15 hours ago

    Nantucket (ACK)Boston (BOS)One-way
    /
    Economy    		Depart: 01/29/2027

    Fares From

    $159

    Viewed: 14 hours ago

    Nantucket (ACK)Boston (BOS)One-way
    /
    Economy    		Depart: 01/24/2027

    Fares From

    $159

    Viewed: 14 hours ago

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