Southwest® flights from Milwaukee to Charleston from $138

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Low fares from Milwaukee to Charleston

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Milwaukee (MKE)to

Charleston (CHS)
Depart: 11/09/2026

One-way

Basic

From
$138
Seen: 21 hrs ago

Milwaukee (MKE)to

Charleston (CHS)
Depart: 11/21/2026

One-way

Basic

From
$138
Seen: 11 hrs ago

Milwaukee (MKE)to

Charleston (CHS)
Depart: 12/01/2026

One-way

Basic

From
$138
Seen: 18 hrs ago

Milwaukee (MKE)to

Charleston (CHS)
Depart: 11/11/2026

One-way

Basic

From
$138
Seen: 2 hrs ago

Milwaukee (MKE)to

Charleston (CHS)
Depart: 11/16/2026

One-way

Basic

From
$143
Seen: 22 hrs ago

Milwaukee (MKE)to

Charleston (CHS)
Depart: 01/14/2027

One-way

Basic

From
$147
Seen: 2 hrs ago

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Explore flights from Milwaukee to Charleston

Oct 2026
From$315*
Seen: 21 hrs ago
One Way/Basic
Nov 2026
From$138*
Seen: 11 hrs ago
One Way/Basic
Dec 2026
From$138*
Seen: 18 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $138
cmp-daily-histogram-bars-legend-max-price-aria-label $361
Displaying fares for October-2026
  • MKE–CHS: cmp-view-offers-disclaimer. Find Offers
    24

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    OCT

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    26

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    27

    Tue

  • MKE–CHS, 10/28/2026: From $315
    28

    Wed

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    29

    Thu

  • MKE–CHS, 10/30/2026: From $361
    30

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  • MKE–CHS, 10/31/2026: From $315
    31

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    01

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    NOV

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    02

    Mon

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

    Tue

  • MKE–CHS, 11/04/2026: From $315
    04

    Wed

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    05

    Thu

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

    Fri

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    07

    Sat

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

    Sun

  • MKE–CHS, 11/09/2026: From $138
    09

    Mon

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

    Tue

  • MKE–CHS, 11/11/2026: From $138
    11

    Wed

  • MKE–CHS, 11/12/2026: From $165
    12

    Thu

  • MKE–CHS: cmp-view-offers-disclaimer. Find Offers
    13

    Fri

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

    Sat

  • MKE–CHS: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

  • MKE–CHS, 11/16/2026: From $143
    16

    Mon

  • MKE–CHS: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

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

    Wed

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

    Thu

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

    Fri

  • MKE–CHS, 11/21/2026: From $138
    21

    Sat

  • MKE–CHS: cmp-view-offers-disclaimer. Find Offers
    22

    Sun

  • MKE–CHS, 11/23/2026: From $229
    23

    Mon

    • Range$138-$361

    *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:
    Charleston International Airport
    Distance:
    814 miles

    Questions we hear the most

    There are 80 weekly flights from Milwaukee to Charleston on Southwest Airlines.
    To find the lowest fares by day and time to fly Milwaukee to Charleston with Southwest, check out our Low Fare Calendar.
    You can rent a car at Charleston International Airport book yours with your flight.
    Yes! Flights from Milwaukee to Charleston—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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