Southwest® flights from Baltimore/Washington to Columbus from $89

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Low fares from Baltimore/Washington to Columbus

$

Baltimore/Washington (BWI)to

Columbus (CMH)
Depart: 10/26/2026

One-way

Basic

From
$89
Seen: 8 hrs ago

Baltimore/Washington (BWI)to

Columbus (CMH)
Depart: 11/16/2026

One-way

Basic

From
$89
Seen: 11 hrs ago

Baltimore/Washington (BWI)to

Columbus (CMH)
Depart: 10/06/2026

One-way

Basic

From
$89
Seen: 17 hrs ago

Baltimore/Washington (BWI)to

Columbus (CMH)
Depart: 11/09/2026

One-way

Basic

From
$89
Seen: 22 hrs ago

Baltimore/Washington (BWI)to

Columbus (CMH)
Depart: 11/23/2026

One-way

Basic

From
$89
Seen: 14 hrs ago

Baltimore/Washington (BWI)to

Columbus (CMH)
Depart: 11/11/2026

One-way

Basic

From
$89
Seen: 16 hrs ago

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Explore flights from Baltimore/Washington to Columbus

Sep 2026
From$89*
Seen: 19 hrs ago
One Way/Basic
Oct 2026
From$89*
Seen: 10 hrs ago
One Way/Basic
Nov 2026
From$89*
Seen: 3 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $89
cmp-daily-histogram-bars-legend-max-price-aria-label $376
Displaying fares for September-2026
  • BWI–CMH: cmp-view-offers-disclaimer. Find Offers
    11

    Fri

    SEP

  • BWI–CMH: cmp-view-offers-disclaimer. Find Offers
    12

    Sat

  • BWI–CMH, 09/13/2026: From $376
    13

    Sun

  • BWI–CMH, 09/14/2026: From $376
    14

    Mon

  • BWI–CMH, 09/15/2026: From $376
    15

    Tue

  • BWI–CMH, 09/16/2026: From $306
    16

    Wed

  • BWI–CMH, 09/17/2026: From $306
    17

    Thu

  • BWI–CMH: cmp-view-offers-disclaimer. Find Offers
    18

    Fri

  • BWI–CMH, 09/19/2026: From $306
    19

    Sat

  • BWI–CMH, 09/20/2026: From $306
    20

    Sun

  • BWI–CMH, 09/21/2026: From $306
    21

    Mon

  • BWI–CMH, 09/22/2026: From $306
    22

    Tue

  • BWI–CMH, 09/23/2026: From $235
    23

    Wed

  • BWI–CMH, 09/24/2026: From $235
    24

    Thu

  • BWI–CMH, 09/25/2026: From $235
    25

    Fri

  • BWI–CMH, 09/26/2026: From $235
    26

    Sat

  • BWI–CMH, 09/27/2026: From $235
    27

    Sun

  • BWI–CMH, 09/28/2026: From $235
    28

    Mon

  • BWI–CMH, 09/29/2026: From $235
    29

    Tue

  • BWI–CMH, 09/30/2026: From $89
    30

    Wed

  • BWI–CMH, 10/01/2026: From $89
    01

    Thu

    OCT

  • BWI–CMH, 10/02/2026: From $113
    02

    Fri

  • BWI–CMH: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

  • BWI–CMH, 10/04/2026: From $171
    04

    Sun

  • BWI–CMH: cmp-view-offers-disclaimer. Find Offers
    05

    Mon

  • BWI–CMH, 10/06/2026: From $89
    06

    Tue

  • BWI–CMH, 10/07/2026: From $89
    07

    Wed

  • BWI–CMH, 10/08/2026: From $99
    08

    Thu

  • BWI–CMH: cmp-view-offers-disclaimer. Find Offers
    09

    Fri

  • BWI–CMH, 10/10/2026: From $99
    10

    Sat

    • Range$89-$376

    *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:
    Balt./Wash. International Airport
    Arriving at:
    Port Columbus International Airport
    Average flight time:
    1 hour 24 minutes
    Distance:
    337 miles

    Route Information

    151† Weekly flights
    • 3‡ Nonstop flights per day Monday through Friday
    • 3‡ Nonstop flights on Saturday
    • 4‡ 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 Baltimore/Washington to Columbus is 1 hour 24 minutes.
    There are 151 weekly flights from Baltimore/Washington to Columbus on Southwest Airlines.
    Yes, Southwest flies nonstop from Baltimore/Washington to Columbus 3 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Baltimore/Washington to Columbus 3 times per day on Saturdays and 4 times per day on Sundays.
    To find the lowest fares by day and time to fly Baltimore/Washington to Columbus with Southwest, check out our Low Fare Calendar.
    You can rent a car at Port Columbus International Airport book yours with your flight.
    Yes! Flights from Baltimore/Washington to Columbus—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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