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

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

$

Milwaukee (MKE)to

Washington D.C. Reagan National (DCA)
Depart: 12/23/2026

One-way

Basic

From
$127
Seen: 22 hrs ago

Milwaukee (MKE)to

Washington D.C. Reagan National (DCA)
Depart: 10/27/2026

One-way

Basic

From
$127
Seen: 21 hrs ago

Milwaukee (MKE)to

Washington D.C. Reagan National (DCA)
Depart: 12/08/2026

One-way

Basic

From
$127
Seen: 21 hrs ago

Milwaukee (MKE)to

Washington D.C. Reagan National (DCA)
Depart: 12/30/2026

One-way

Basic

From
$127
Seen: 16 hrs ago

Milwaukee (MKE)to

Washington D.C. Reagan National (DCA)
Depart: 11/07/2026

One-way

Basic

From
$127
Seen: 16 hrs ago

Milwaukee (MKE)to

Washington D.C. Reagan National (DCA)
Depart: 10/24/2026

One-way

Basic

From
$127
Seen: 4 hrs ago

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

Oct 2026
From$127*
Seen: 4 hrs ago
One Way/Basic
Nov 2026
From$127*
Seen: 21 hrs ago
One Way/Basic
Dec 2026
From$127*
Seen: 12 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $127
cmp-daily-histogram-bars-legend-max-price-aria-label $326
Displaying fares for October-2026
  • MKE–DCA: cmp-view-offers-disclaimer. Find Offers
    02

    Fri

    OCT

  • MKE–DCA, 10/03/2026: From $281
    03

    Sat

  • MKE–DCA, 10/04/2026: From $316
    04

    Sun

  • MKE–DCA, 10/05/2026: From $294
    05

    Mon

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

    Tue

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

    Wed

  • MKE–DCA, 10/08/2026: From $294
    08

    Thu

  • MKE–DCA: cmp-view-offers-disclaimer. Find Offers
    09

    Fri

  • MKE–DCA, 10/10/2026: From $261
    10

    Sat

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

    Sun

  • MKE–DCA, 10/12/2026: From $326
    12

    Mon

  • MKE–DCA, 10/13/2026: From $261
    13

    Tue

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

    Wed

  • MKE–DCA, 10/15/2026: From $270
    15

    Thu

  • MKE–DCA, 10/16/2026: From $270
    16

    Fri

  • MKE–DCA, 10/17/2026: From $261
    17

    Sat

  • MKE–DCA, 10/18/2026: From $270
    18

    Sun

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

    Mon

  • MKE–DCA, 10/20/2026: From $261
    20

    Tue

  • MKE–DCA, 10/21/2026: From $261
    21

    Wed

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

    Thu

  • MKE–DCA: cmp-view-offers-disclaimer. Find Offers
    23

    Fri

  • MKE–DCA, 10/24/2026: From $127
    24

    Sat

  • MKE–DCA: cmp-view-offers-disclaimer. Find Offers
    25

    Sun

  • MKE–DCA: cmp-view-offers-disclaimer. Find Offers
    26

    Mon

  • MKE–DCA, 10/27/2026: From $127
    27

    Tue

  • MKE–DCA: cmp-view-offers-disclaimer. Find Offers
    28

    Wed

  • MKE–DCA: cmp-view-offers-disclaimer. Find Offers
    29

    Thu

  • MKE–DCA, 10/30/2026: From $148
    30

    Fri

  • MKE–DCA: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

  • MKE–DCA, 11/01/2026: From $216
    01

    Sun

    NOV

    • Range$127-$326

    *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:
    Ronald Reagan National Airport
    Average flight time:
    1 hour 47 minutes
    Distance:
    634 miles

    Route Information

    117† 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 Milwaukee to Washington, D.C. (Reagan National) is 1 hour 47 minutes.
    There are 117 weekly flights from Milwaukee to Washington, D.C. (Reagan National) on Southwest Airlines.
    Yes, Southwest flies nonstop from Milwaukee to Washington, D.C. (Reagan National) 2 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Milwaukee to Washington, D.C. (Reagan National) once per day on Saturdays and 2 times per day on Sundays.
    To find the lowest fares by day and time to fly Milwaukee to Washington, D.C. (Reagan National) with Southwest, check out our Low Fare Calendar.
    You can rent a car at Ronald Reagan National Airport book yours with your flight.
    Yes! Flights from Milwaukee to Washington, D.C. (Reagan National)—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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