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

Promo Code

Low fares from Cincinnati to Baltimore/Washington

$

Cincinnati (CVG)to

Baltimore/Washington (BWI)
Depart: 09/24/2026

One-way

Basic

From
$66
Seen: 23 hrs ago

Cincinnati (CVG)to

Baltimore/Washington (BWI)
Depart: 09/11/2026

One-way

Basic

From
$79
Seen: 20 hrs ago

Cincinnati (CVG)to

Baltimore/Washington (BWI)
Depart: 09/06/2026

One-way

Basic

From
$79
Seen: 3 hrs ago

Cincinnati (CVG)to

Baltimore/Washington (BWI)
Depart: 09/24/2026

One-way

Choice

From
$101
Seen: 23 hrs ago

Cincinnati (CVG)to

Baltimore/Washington (BWI)
Depart: 09/03/2026

One-way

Basic

From
$103
Seen: 22 hrs ago

Cincinnati (CVG)to

Baltimore/Washington (BWI)
Depart: 10/14/2026

One-way

Basic

From
$103
Seen: 22 hrs ago

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Explore flights from Cincinnati to Baltimore/Washington

Aug 2026
From$103*
Seen: 17 hrs ago
One Way/Basic
Sep 2026
From$66*
Seen: 23 hrs ago
One Way/Basic
Oct 2026
From$103*
Seen: 20 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $103
cmp-daily-histogram-bars-legend-max-price-aria-label $449
Displaying fares for August-2026
  • CVG–BWI, 08/01/2026: From $449
    01

    Sat

    AUG

  • CVG–BWI, 08/02/2026: From $449
    02

    Sun

  • CVG–BWI, 08/03/2026: From $449
    03

    Mon

  • CVG–BWI, 08/04/2026: From $449
    04

    Tue

  • CVG–BWI, 08/05/2026: From $449
    05

    Wed

  • CVG–BWI, 08/06/2026: From $449
    06

    Thu

  • CVG–BWI, 08/07/2026: From $350
    07

    Fri

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

    Sat

  • CVG–BWI, 08/09/2026: From $350
    09

    Sun

  • CVG–BWI, 08/10/2026: From $350
    10

    Mon

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

    Tue

  • CVG–BWI, 08/12/2026: From $350
    12

    Wed

  • CVG–BWI, 08/13/2026: From $350
    13

    Thu

  • CVG–BWI, 08/14/2026: From $221
    14

    Fri

  • CVG–BWI, 08/15/2026: From $221
    15

    Sat

  • CVG–BWI, 08/16/2026: From $221
    16

    Sun

  • CVG–BWI, 08/17/2026: From $221
    17

    Mon

  • CVG–BWI, 08/18/2026: From $221
    18

    Tue

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

    Wed

  • CVG–BWI, 08/20/2026: From $221
    20

    Thu

  • CVG–BWI, 08/21/2026: From $142
    21

    Fri

  • CVG–BWI, 08/22/2026: From $103
    22

    Sat

  • CVG–BWI, 08/23/2026: From $191
    23

    Sun

  • CVG–BWI, 08/24/2026: From $103
    24

    Mon

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

    Tue

  • CVG–BWI, 08/26/2026: From $103
    26

    Wed

  • CVG–BWI, 08/27/2026: From $103
    27

    Thu

  • CVG–BWI, 08/28/2026: From $142
    28

    Fri

  • CVG–BWI, 08/29/2026: From $103
    29

    Sat

  • CVG–BWI, 08/30/2026: From $191
    30

    Sun

  • CVG–BWI, 08/31/2026: From $103
    31

    Mon

    • Range$103-$449

    *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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