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

Promo Code

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

Nov 2026
From$249*
Viewed: 5 minutes ago
Flight Type One Way/Economy
Dec 2026
From$159*
Viewed: 49 minutes ago
Flight Type One Way/Economy
Jan 2027
From$159*
Viewed: 7 hours ago
Flight Type One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $159
cmp-daily-histogram-bars-legend-max-price-aria-label $369
Displaying fares for November-2026
  • ACK–BOS, 11/07/2026: From $249
    07

    Sa

    NOV

  • ACK–BOS, 11/08/2026: From $269
    08

    Su

  • ACK–BOS, 11/09/2026: From $299
    09

    Mo

  • ACK–BOS, 11/10/2026: From $269
    10

    Tu

  • ACK–BOS, 11/11/2026: From $249
    11

    We

  • ACK–BOS, 11/12/2026: From $249
    12

    Th

  • ACK–BOS, 11/13/2026: From $299
    13

    Fr

  • ACK–BOS, 11/14/2026: From $299
    14

    Sa

  • ACK–BOS, 11/15/2026: From $329
    15

    Su

  • ACK–BOS, 11/16/2026: From $269
    16

    Mo

  • ACK–BOS, 11/17/2026: From $249
    17

    Tu

  • ACK–BOS, 11/18/2026: From $249
    18

    We

  • ACK–BOS, 11/19/2026: From $249
    19

    Th

  • ACK–BOS, 11/20/2026: From $269
    20

    Fr

  • ACK–BOS, 11/21/2026: From $269
    21

    Sa

  • ACK–BOS, 11/22/2026: From $249
    22

    Su

  • ACK–BOS, 11/23/2026: From $269
    23

    Mo

  • ACK–BOS, 11/24/2026: From $269
    24

    Tu

  • ACK–BOS, 11/25/2026: From $249
    25

    We

  • ACK–BOS, 11/26/2026: From $249
    26

    Th

  • ACK–BOS, 11/27/2026: From $269
    27

    Fr

  • ACK–BOS, 11/28/2026: From $369
    28

    Sa

  • ACK–BOS, 11/29/2026: From $369
    29

    Su

  • ACK–BOS, 11/30/2026: From $329
    30

    Mo

  • ACK–BOS, 12/01/2026: From $219
    01

    Tu

    DEC

  • ACK–BOS, 12/02/2026: From $199
    02

    We

  • ACK–BOS, 12/03/2026: From $159
    03

    Th

  • ACK–BOS, 12/04/2026: From $199
    04

    Fr

  • ACK–BOS, 12/05/2026: From $219
    05

    Sa

  • ACK–BOS, 12/06/2026: From $329
    06

    Su

    • Range$159-$369

    *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: 02/10/2027

    Fares From

    $159

    Viewed: 8 hours ago

    Nantucket (ACK)Boston (BOS)One-way
    /
    Economy    		Depart: 02/08/2027

    Fares From

    $159

    Viewed: 8 hours ago

    Nantucket (ACK)Boston (BOS)One-way
    /
    Economy    		Depart: 02/12/2027

    Fares From

    $159

    Viewed: 8 hours ago

    Nantucket (ACK)Boston (BOS)One-way
    /
    Economy    		Depart: 02/13/2027

    Fares From

    $159

    Viewed: 8 hours ago

    Nantucket (ACK)Boston (BOS)One-way
    /
    Economy    		Depart: 02/05/2027

    Fares From

    $159

    Viewed: 8 hours ago

    Nantucket (ACK)Boston (BOS)One-way
    /
    Economy    		Depart: 02/06/2027

    Fares From

    $159

    Viewed: 8 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