American Airlines flights from Boston to Cincinnati

Recent searches for flights from Boston to Cincinnati

Aug 2026
From$425*
Updated: 9 hours ago
Round tripIEconomy
Sep 2026
From$237*
Updated: 16 hours ago
Round tripIEconomy
Oct 2026
From$237*
Updated: 13 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $349
cmp-daily-histogram-bars-legend-max-price-aria-label $535
Displaying fares for August-2026
  • BOS–CVG, 08/24/26 – 08/31/26: From $515
    24

    Mo

    AUG

  • BOS–CVG, 08/25/26 – 09/01/26: From $425
    25

    Tu

  • BOS–CVG, 08/26/26 – 09/02/26: From $425
    26

    We

  • BOS–CVG, 08/27/26 – 09/03/26: From $515
    27

    Th

  • BOS–CVG, 08/28/26 – 08/30/26: From $515
    28

    Fr

  • BOS–CVG, 08/29/26 – 09/05/26: From $425
    29

    Sa

  • BOS–CVG, 08/30/26 – 09/06/26: From $515
    30

    Su

  • BOS–CVG, 08/31/26 – 09/07/26: From $515
    31

    Mo

  • BOS–CVG, 09/01/26 – 09/08/26: From $425
    01

    Tu

    SEP

  • BOS–CVG, 09/02/26 – 09/09/26: From $425
    02

    We

  • BOS–CVG, 09/03/26 – 09/10/26: From $515
    03

    Th

  • BOS–CVG, 09/04/26 – 09/11/26: From $515
    04

    Fr

  • BOS–CVG, 09/05/26 – 09/12/26: From $387
    05

    Sa

  • BOS–CVG, 09/06/26 – 09/13/26: From $432
    06

    Su

  • BOS–CVG, 09/07/26 – 09/14/26: From $535
    07

    Mo

  • BOS–CVG, 09/08/26 – 09/15/26: From $425
    08

    Tu

  • BOS–CVG, 09/09/26 – 09/16/26: From $387
    09

    We

  • BOS–CVG, 09/10/26 – 09/17/26: From $442
    10

    Th

  • BOS–CVG, 09/11/26 – 09/18/26: From $432
    11

    Fr

  • BOS–CVG, 09/12/26 – 09/19/26: From $387
    12

    Sa

  • BOS–CVG, 09/13/26 – 09/20/26: From $535
    13

    Su

  • BOS–CVG, 09/14/26 – 09/21/26: From $515
    14

    Mo

  • BOS–CVG, 09/15/26 – 09/22/26: From $425
    15

    Tu

  • BOS–CVG, 09/16/26 – 09/21/26: From $363
    16

    We

  • BOS–CVG, 09/17/26 – 09/24/26: From $472
    17

    Th

  • BOS–CVG, 09/18/26 – 09/25/26: From $462
    18

    Fr

  • BOS–CVG, 09/19/26 – 09/26/26: From $387
    19

    Sa

  • BOS–CVG, 09/20/26 – 09/27/26: From $472
    20

    Su

  • BOS–CVG, 09/21/26 – 09/22/26: From $363
    21

    Mo

  • BOS–CVG: cmp-view-offers-disclaimer. Find Offers
    22

    Tu

  • BOS–CVG, 09/23/26 – 09/30/26: From $349
    23

    We

    • range$349-$535

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on Boston to Cincinnati flights

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    keyboard_arrow_down

    Boston (BOS)to

    Cincinnati (CVG)
    11/04/26 - 11/11/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Cincinnati (CVG)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Cincinnati (CVG)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Cincinnati (CVG)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Cincinnati (CVG)
    09/30/26 - 10/07/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 16 hours ago

    Boston (BOS)to

    Cincinnati (CVG)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 13 hours ago

    Boston (BOS)to

    Cincinnati (CVG)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $313Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Cincinnati (CVG)
    10/08/26 - 10/10/26

    Round trip

    Economy

    from
    $316Fare subject to changes
    Updated: 15 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    Finding cheap flights from Boston to Cincinnati

    Looking for lower fares on your trip from Boston to Cincinnati? Here are a few ways to save.

    • Book early: Booking 1 to 3 months ahead can help you find lower fares
    • Be flexible with dates: Midweek travel, like Tuesdays and Wednesdays, can be more affordable
    • Travel during less busy periods: Flying outside peak travel times can help find lower fares and avoid crowds

    Earn up to $500 back on your next American Airlines flight plus, 30,000 bonus miles. Offers vary elsewhere. Opens another site in a new window that may not meet accessibility guidelines.

    Upgrade your flight with Main Cabin Extra

    Make your trip more comfortable with Main Cabin Extra. Enjoy benefits like:

    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
    • Early boarding: Preferred Group 5 boarding allows easier access to overhead bins.
    • Complimentary drinks: Enjoy beer, wine and spirits on flights with full beverage service.

    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Boston to Cincinnati