American Airlines flights from Boston to Cincinnati

Recent searches for flights from Boston to Cincinnati

Aug 2026
From$351*
Updated: 17 hours ago
Round tripIEconomy
Sep 2026
From$349*
Updated: 3 hours ago
Round tripIEconomy
Oct 2026
From$349*
Updated: 3 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $351
cmp-daily-histogram-bars-legend-max-price-aria-label $525
Displaying fares for August-2026
  • BOS–CVG, 08/04/26 – 08/11/26: From $425
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    AUG

  • BOS–CVG, 08/05/26 – 08/12/26: From $425
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  • BOS–CVG, 08/06/26 – 08/08/26: From $470
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    Th

  • BOS–CVG, 08/07/26 – 08/08/26: From $470
    07

    Fr

  • BOS–CVG, 08/08/26 – 08/15/26: From $435
    08

    Sa

  • BOS–CVG, 08/09/26 – 08/16/26: From $525
    09

    Su

  • BOS–CVG, 08/10/26 – 08/17/26: From $525
    10

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  • BOS–CVG, 08/11/26 – 08/18/26: From $425
    11

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  • BOS–CVG, 08/12/26 – 08/19/26: From $425
    12

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  • BOS–CVG, 08/13/26 – 08/15/26: From $470
    13

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  • BOS–CVG, 08/14/26 – 08/21/26: From $515
    14

    Fr

  • BOS–CVG, 08/15/26 – 08/22/26: From $425
    15

    Sa

  • BOS–CVG, 08/16/26 – 08/23/26: From $525
    16

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  • BOS–CVG, 08/17/26 – 08/18/26: From $479
    17

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  • BOS–CVG, 08/18/26 – 08/25/26: From $425
    18

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  • BOS–CVG, 08/19/26 – 08/26/26: From $425
    19

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  • BOS–CVG, 08/20/26 – 08/27/26: From $515
    20

    Th

  • BOS–CVG, 08/21/26 – 08/28/26: From $515
    21

    Fr

  • BOS–CVG, 08/22/26 – 08/29/26: From $425
    22

    Sa

  • BOS–CVG, 08/23/26 – 08/30/26: From $515
    23

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  • BOS–CVG, 08/24/26 – 08/27/26: From $439
    24

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

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

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  • BOS–CVG, 08/27/26 – 09/03/26: From $462
    27

    Th

  • BOS–CVG, 08/28/26 – 09/04/26: From $472
    28

    Fr

  • BOS–CVG, 08/29/26 – 09/05/26: From $387
    29

    Sa

  • BOS–CVG, 08/30/26 – 08/31/26: From $351
    30

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  • BOS–CVG, 08/31/26 – 09/07/26: From $462
    31

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  • BOS–CVG: cmp-view-offers-disclaimer. Find Offers
    01

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    SEP

  • BOS–CVG: cmp-view-offers-disclaimer. Find Offers
    02

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  • BOS–CVG, 09/03/26 – 09/08/26: From $379
    03

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    • range$351-$525

    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)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $349Fare subject to changes
    Updated: 3 hours ago

    Boston (BOS)to

    Cincinnati (CVG)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $349Fare subject to changes
    Updated: 3 hours ago

    Boston (BOS)to

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

    Round trip

    Economy

    from
    $349Fare subject to changes
    Updated: 3 hours ago

    Boston (BOS)to

    Cincinnati (CVG)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $349Fare subject to changes
    Updated: 3 hours ago

    Boston (BOS)to

    Cincinnati (CVG)
    09/19/26 - 09/26/26

    Round trip

    Economy

    from
    $349Fare subject to changes
    Updated: 3 hours ago

    Boston (BOS)to

    Cincinnati (CVG)
    09/22/26 - 09/29/26

    Round trip

    Economy

    from
    $349Fare subject to changes
    Updated: 3 hours ago

    Boston (BOS)to

    Cincinnati (CVG)
    09/23/26 - 09/30/26

    Round trip

    Economy

    from
    $349Fare subject to changes
    Updated: 3 hours ago

    Boston (BOS)to

    Cincinnati (CVG)
    09/26/26 - 10/03/26

    Round trip

    Economy

    from
    $349Fare subject to changes
    Updated: 3 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