Southwest® flights from Cincinnati to Baltimore/Washington from $66

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Low fares from Cincinnati to Baltimore/Washington

$

Cincinnati (CVG)to

Baltimore/Washington (BWI)
Depart: 11/04/2026

One-way

Basic

From
$66
Seen: 23 hrs ago

Cincinnati (CVG)to

Baltimore/Washington (BWI)
Depart: 10/07/2026

One-way

Basic

From
$66
Seen: 6 hrs ago

Cincinnati (CVG)to

Baltimore/Washington (BWI)
Depart: 11/17/2026

One-way

Basic

From
$66
Seen: 6 hrs ago

Cincinnati (CVG)to

Baltimore/Washington (BWI)
Depart: 09/12/2026

One-way

Basic

From
$66
Seen: 3 hrs ago

Cincinnati (CVG)to

Baltimore/Washington (BWI)
Depart: 09/29/2026

One-way

Basic

From
$66
Seen: 4 hrs ago

Cincinnati (CVG)to

Baltimore/Washington (BWI)
Depart: 09/15/2026

One-way

Basic

From
$66
Seen: 31 minutes ago

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Explore flights from Cincinnati to Baltimore/Washington

Aug 2026
From$308*
Seen: 31 minutes ago
One Way/Basic
Sep 2026
From$66*
Seen: 22 hrs ago
One Way/Basic
Oct 2026
From$66*
Seen: 2 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $66
cmp-daily-histogram-bars-legend-max-price-aria-label $397
Displaying fares for August-2026
  • CVG–BWI, 08/22/2026: From $397
    22

    Sat

    AUG

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

    Sun

  • CVG–BWI, 08/24/2026: From $397
    24

    Mon

  • CVG–BWI, 08/25/2026: From $397
    25

    Tue

  • CVG–BWI, 08/26/2026: From $397
    26

    Wed

  • CVG–BWI, 08/27/2026: From $397
    27

    Thu

  • CVG–BWI, 08/28/2026: From $308
    28

    Fri

  • CVG–BWI, 08/29/2026: From $308
    29

    Sat

  • CVG–BWI: cmp-view-offers-disclaimer. Find Offers
    30

    Sun

  • CVG–BWI, 08/31/2026: From $350
    31

    Mon

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

    Tue

    SEP

  • CVG–BWI, 09/02/2026: From $308
    02

    Wed

  • CVG–BWI, 09/03/2026: From $308
    03

    Thu

  • CVG–BWI, 09/04/2026: From $221
    04

    Fri

  • CVG–BWI, 09/05/2026: From $221
    05

    Sat

  • CVG–BWI: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

  • CVG–BWI, 09/07/2026: From $221
    07

    Mon

  • CVG–BWI, 09/08/2026: From $221
    08

    Tue

  • CVG–BWI, 09/09/2026: From $221
    09

    Wed

  • CVG–BWI, 09/10/2026: From $221
    10

    Thu

  • CVG–BWI, 09/11/2026: From $103
    11

    Fri

  • CVG–BWI, 09/12/2026: From $66
    12

    Sat

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

    Sun

  • CVG–BWI, 09/14/2026: From $152
    14

    Mon

  • CVG–BWI, 09/15/2026: From $66
    15

    Tue

  • CVG–BWI: cmp-view-offers-disclaimer. Find Offers
    16

    Wed

  • CVG–BWI: cmp-view-offers-disclaimer. Find Offers
    17

    Thu

  • CVG–BWI, 09/18/2026: From $103
    18

    Fri

  • CVG–BWI, 09/19/2026: From $66
    19

    Sat

  • CVG–BWI, 09/20/2026: From $191
    20

    Sun

  • CVG–BWI, 09/21/2026: From $66
    21

    Mon

    • Range$66-$397

    *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:
    Cincinnati/Northern Kentucky Airport
    Arriving at:
    Balt./Wash. International Airport
    Average flight time:
    1 hour 27 minutes
    Distance:
    430 miles

    Route Information

    78† Weekly flights
    • 2‡ Nonstop flights per day Monday through Friday
    • 2‡ Nonstop flights on Saturday
    • 2‡ Nonstop flights on Sunday

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    The average flight time from Cincinnati to Baltimore/Washington is 1 hour 27 minutes.
    There are 78 weekly flights from Cincinnati to Baltimore/Washington on Southwest Airlines.
    Yes, Southwest flies nonstop from Cincinnati to Baltimore/Washington 2 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Cincinnati to Baltimore/Washington 2 times per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Cincinnati to Baltimore/Washington with Southwest, check out our Low Fare Calendar.
    You can rent a car at Balt./Wash. International Airport book yours with your flight.
    Yes! Flights from Cincinnati to Baltimore/Washington—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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