Southwest® flights from Milwaukee to Baltimore/Washington from $120

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Low fares from Milwaukee to Baltimore/Washington

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Milwaukee (MKE)to

Baltimore/Washington (BWI)
Depart: 12/30/2026

One-way

Basic

From
$120
Seen: 16 hrs ago

Milwaukee (MKE)to

Baltimore/Washington (BWI)
Depart: 11/24/2026

One-way

Basic

From
$120
Seen: 12 hrs ago

Milwaukee (MKE)to

Baltimore/Washington (BWI)
Depart: 12/29/2026

One-way

Basic

From
$120
Seen: 13 hrs ago

Milwaukee (MKE)to

Baltimore/Washington (BWI)
Depart: 12/16/2026

One-way

Basic

From
$120
Seen: 8 hrs ago

Milwaukee (MKE)to

Baltimore/Washington (BWI)
Depart: 12/15/2026

One-way

Basic

From
$120
Seen: 7 hrs ago

Milwaukee (MKE)to

Baltimore/Washington (BWI)
Depart: 12/20/2026

One-way

Basic

From
$122
Seen: 15 hrs ago

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Explore flights from Milwaukee to Baltimore/Washington

Oct 2026
From$431*
Seen: 4 hrs ago
One Way/Basic
Nov 2026
From$120*
Seen: 12 hrs ago
One Way/Basic
Dec 2026
From$120*
Seen: 7 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $122
cmp-daily-histogram-bars-legend-max-price-aria-label $431
Displaying fares for October-2026
  • MKE–BWI: cmp-view-offers-disclaimer. Find Offers
    22

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    OCT

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    23

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    24

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    25

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    26

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    27

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    28

    Wed

  • MKE–BWI, 10/29/2026: From $431
    29

    Thu

  • MKE–BWI, 10/30/2026: From $431
    30

    Fri

  • MKE–BWI, 10/31/2026: From $431
    31

    Sat

  • MKE–BWI, 11/01/2026: From $431
    01

    Sun

    NOV

  • MKE–BWI: cmp-view-offers-disclaimer. Find Offers
    02

    Mon

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

    Tue

  • MKE–BWI, 11/04/2026: From $282
    04

    Wed

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

    Thu

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

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  • MKE–BWI: cmp-view-offers-disclaimer. Find Offers
    07

    Sat

  • MKE–BWI: cmp-view-offers-disclaimer. Find Offers
    08

    Sun

  • MKE–BWI, 11/09/2026: From $293
    09

    Mon

  • MKE–BWI: cmp-view-offers-disclaimer. Find Offers
    10

    Tue

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

    Wed

  • MKE–BWI, 11/12/2026: From $122
    12

    Thu

  • MKE–BWI, 11/13/2026: From $122
    13

    Fri

  • MKE–BWI: cmp-view-offers-disclaimer. Find Offers
    14

    Sat

  • MKE–BWI, 11/15/2026: From $122
    15

    Sun

  • MKE–BWI, 11/16/2026: From $122
    16

    Mon

  • MKE–BWI, 11/17/2026: From $122
    17

    Tue

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

    Wed

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

    Thu

  • MKE–BWI: cmp-view-offers-disclaimer. Find Offers
    20

    Fri

  • MKE–BWI, 11/21/2026: From $122
    21

    Sat

    • Range$122-$431

    *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:
    General Mitchell Airport
    Arriving at:
    Balt./Wash. International Airport
    Average flight time:
    1 hour 50 minutes
    Distance:
    641 miles

    Questions we hear the most

    The average flight time from Milwaukee to Baltimore/Washington is 1 hour 50 minutes.
    There are 150 weekly flights from Milwaukee to Baltimore/Washington on Southwest Airlines.
    Yes, Southwest flies nonstop from Milwaukee to Baltimore/Washington 2 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Milwaukee to Baltimore/Washington 2 times per day on Saturdays and 3 times per day on Sundays.
    To find the lowest fares by day and time to fly Milwaukee 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 Milwaukee 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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