Southwest® flights from Boston to Cincinnati from $189

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Low fares from Boston to Cincinnati

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Boston (BOS)to

Cincinnati (CVG)
Depart: 11/10/2026

One-way

Basic

From
$189
Seen: 38 minutes ago

Boston (BOS)to

Cincinnati (CVG)
Depart: 12/18/2026

One-way

Basic

From
$189
Seen: 22 hrs ago

Boston (BOS)to

Cincinnati (CVG)
Depart: 11/23/2026

One-way

Basic

From
$189
Seen: 3 hrs ago

Boston (BOS)to

Cincinnati (CVG)
Depart: 11/16/2026

One-way

Basic

From
$189
Seen: 1 hour ago

Boston (BOS)to

Cincinnati (CVG)
Depart: 11/04/2026

One-way

Basic

From
$189
Seen: 7 hrs ago

Boston (BOS)to

Cincinnati (CVG)
Depart: 11/09/2026

One-way

Basic

From
$189
Seen: 6 hrs ago

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Explore flights from Boston to Cincinnati

Oct 2026
From$243*
Seen: 19 hrs ago
One Way/Basic
Nov 2026
From$189*
Seen: 3 hrs ago
One Way/Basic
Dec 2026
From$189*
Seen: 22 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $189
cmp-daily-histogram-bars-legend-max-price-aria-label $320
Displaying fares for October-2026
  • BOS–CVG: cmp-view-offers-disclaimer. Find Offers
    14

    Wed

    OCT

  • BOS–CVG, 10/15/2026: From $298
    15

    Thu

  • BOS–CVG, 10/16/2026: From $320
    16

    Fri

  • BOS–CVG, 10/17/2026: From $253
    17

    Sat

  • BOS–CVG: cmp-view-offers-disclaimer. Find Offers
    18

    Sun

  • BOS–CVG: cmp-view-offers-disclaimer. Find Offers
    19

    Mon

  • BOS–CVG, 10/20/2026: From $253
    20

    Tue

  • BOS–CVG, 10/21/2026: From $253
    21

    Wed

  • BOS–CVG, 10/22/2026: From $303
    22

    Thu

  • BOS–CVG: cmp-view-offers-disclaimer. Find Offers
    23

    Fri

  • BOS–CVG, 10/24/2026: From $253
    24

    Sat

  • BOS–CVG: cmp-view-offers-disclaimer. Find Offers
    25

    Sun

  • BOS–CVG: cmp-view-offers-disclaimer. Find Offers
    26

    Mon

  • BOS–CVG: cmp-view-offers-disclaimer. Find Offers
    27

    Tue

  • BOS–CVG, 10/28/2026: From $243
    28

    Wed

  • BOS–CVG, 10/29/2026: From $298
    29

    Thu

  • BOS–CVG, 10/30/2026: From $298
    30

    Fri

  • BOS–CVG: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

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

    Sun

    NOV

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

    Mon

  • BOS–CVG: cmp-view-offers-disclaimer. Find Offers
    03

    Tue

  • BOS–CVG, 11/04/2026: From $189
    04

    Wed

  • BOS–CVG: cmp-view-offers-disclaimer. Find Offers
    05

    Thu

  • BOS–CVG, 11/06/2026: From $229
    06

    Fri

  • BOS–CVG: cmp-view-offers-disclaimer. Find Offers
    07

    Sat

  • BOS–CVG: cmp-view-offers-disclaimer. Find Offers
    08

    Sun

  • BOS–CVG, 11/09/2026: From $189
    09

    Mon

  • BOS–CVG, 11/10/2026: From $189
    10

    Tue

  • BOS–CVG: cmp-view-offers-disclaimer. Find Offers
    11

    Wed

  • BOS–CVG, 11/12/2026: From $189
    12

    Thu

  • BOS–CVG: cmp-view-offers-disclaimer. Find Offers
    13

    Fri

    • Range$189-$320

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

    Flight Details

    Departing from:
    Logan International Airport
    Arriving at:
    Cincinnati/Northern Kentucky Airport
    Distance:
    752 miles

    Questions we hear the most

    There are 75 weekly flights from Boston to Cincinnati on Southwest Airlines.
    To find the lowest fares by day and time to fly Boston to Cincinnati with Southwest, check out our Low Fare Calendar.
    You can rent a car at Cincinnati/Northern Kentucky Airport book yours with your flight.
    Yes! Flights from Boston to Cincinnati—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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