Southwest® flights from Washington D.C. Reagan National to Milwaukee from $127

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Low fares from Washington D.C. Reagan National to Milwaukee

$

Washington D.C. Reagan National (DCA)to

Milwaukee (MKE)
Depart: 10/24/2026

One-way

Basic

From
$127
Seen: 20 hrs ago

Washington D.C. Reagan National (DCA)to

Milwaukee (MKE)
Depart: 10/26/2026

One-way

Basic

From
$127
Seen: 20 hrs ago

Washington D.C. Reagan National (DCA)to

Milwaukee (MKE)
Depart: 10/28/2026

One-way

Basic

From
$127
Seen: 21 hrs ago

Washington D.C. Reagan National (DCA)to

Milwaukee (MKE)
Depart: 10/31/2026

One-way

Basic

From
$127
Seen: 19 hrs ago

Washington D.C. Reagan National (DCA)to

Milwaukee (MKE)
Depart: 12/04/2026

One-way

Basic

From
$138
Seen: 16 hrs ago

Washington D.C. Reagan National (DCA)to

Milwaukee (MKE)
Depart: 10/28/2026

One-way

Choice

From
$167
Seen: 21 hrs ago

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Explore flights from Washington D.C. Reagan National to Milwaukee

Sep 2026
From$261*
Seen: 13 hrs ago
One Way/Basic
Oct 2026
From$127*
Seen: 20 hrs ago
One Way/Basic
Nov 2026
From$170*
Seen: 6 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $173
cmp-daily-histogram-bars-legend-max-price-aria-label $304
Displaying fares for September-2026
  • DCA–MKE, 09/12/2026: From $261
    12

    Sat

    SEP

  • DCA–MKE, 09/13/2026: From $304
    13

    Sun

  • DCA–MKE, 09/14/2026: From $294
    14

    Mon

  • DCA–MKE, 09/15/2026: From $261
    15

    Tue

  • DCA–MKE, 09/16/2026: From $261
    16

    Wed

  • DCA–MKE, 09/17/2026: From $294
    17

    Thu

  • DCA–MKE, 09/18/2026: From $294
    18

    Fri

  • DCA–MKE, 09/19/2026: From $261
    19

    Sat

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

    Sun

  • DCA–MKE, 09/21/2026: From $294
    21

    Mon

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

    Tue

  • DCA–MKE, 09/23/2026: From $261
    23

    Wed

  • DCA–MKE, 09/24/2026: From $294
    24

    Thu

  • DCA–MKE, 09/25/2026: From $270
    25

    Fri

  • DCA–MKE, 09/26/2026: From $261
    26

    Sat

  • DCA–MKE, 09/27/2026: From $270
    27

    Sun

  • DCA–MKE, 09/28/2026: From $270
    28

    Mon

  • DCA–MKE, 09/29/2026: From $261
    29

    Tue

  • DCA–MKE: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

  • DCA–MKE, 10/01/2026: From $270
    01

    Thu

    OCT

  • DCA–MKE, 10/02/2026: From $173
    02

    Fri

  • DCA–MKE, 10/03/2026: From $173
    03

    Sat

  • DCA–MKE, 10/04/2026: From $228
    04

    Sun

  • DCA–MKE, 10/05/2026: From $173
    05

    Mon

  • DCA–MKE, 10/06/2026: From $173
    06

    Tue

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

    Wed

  • DCA–MKE, 10/08/2026: From $173
    08

    Thu

  • DCA–MKE, 10/09/2026: From $173
    09

    Fri

  • DCA–MKE, 10/10/2026: From $173
    10

    Sat

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

    Sun

    • Range$173-$304

    *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:
    Ronald Reagan National Airport
    Arriving at:
    General Mitchell Airport
    Average flight time:
    2 hours 6 minutes
    Distance:
    634 miles

    Route Information

    126† Weekly flights
    • 2‡ Nonstop flights per day Monday through Friday
    • 1‡ Nonstop flight 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 Washington, D.C. (Reagan National) to Milwaukee is 2 hours 6 minutes.
    There are 126 weekly flights from Washington, D.C. (Reagan National) to Milwaukee on Southwest Airlines.
    Yes, Southwest flies nonstop from Washington, D.C. (Reagan National) to Milwaukee 2 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Washington, D.C. (Reagan National) to Milwaukee once per day on Saturdays and 2 times per day on Sundays.
    To find the lowest fares by day and time to fly Washington, D.C. (Reagan National) to Milwaukee with Southwest, check out our Low Fare Calendar.
    You can rent a car at General Mitchell Airport book yours with your flight.
    Yes! Flights from Washington, D.C. (Reagan National) to Milwaukee—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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