Southwest® flights from Milwaukee to Washington D.C. Reagan National from $124

Promo Code

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

$

Milwaukee (MKE)to

Washington D.C. Reagan National (DCA)
Depart: 01/13/2027

One-way

Basic

From
$124
Seen: 1 hour ago

Milwaukee (MKE)to

Washington D.C. Reagan National (DCA)
Depart: 12/19/2026

One-way

Basic

From
$124
Seen: 23 hrs ago

Milwaukee (MKE)to

Washington D.C. Reagan National (DCA)
Depart: 12/22/2026

One-way

Basic

From
$124
Seen: 5 hrs ago

Milwaukee (MKE)to

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

One-way

Basic

From
$124
Seen: 44 minutes ago

Milwaukee (MKE)to

Washington D.C. Reagan National (DCA)
Depart: 12/15/2026

One-way

Basic

From
$124
Seen: 11 hrs ago

Milwaukee (MKE)to

Washington D.C. Reagan National (DCA)
Depart: 01/23/2027

One-way

Basic

From
$124
Seen: 4 hrs ago

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

Nov 2026
From$276*
Seen: 11 hrs ago
One Way/Basic
Dec 2026
From$124*
Seen: 11 hrs ago
One Way/Basic
Jan 2027
From$124*
Seen: 1 hour ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $143
cmp-daily-histogram-bars-legend-max-price-aria-label $344
Displaying fares for November-2026
  • MKE–DCA, 11/12/2026: From $309
    12

    Thu

    NOV

  • MKE–DCA, 11/13/2026: From $309
    13

    Fri

  • MKE–DCA, 11/14/2026: From $276
    14

    Sat

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

    Sun

  • MKE–DCA, 11/16/2026: From $309
    16

    Mon

  • MKE–DCA, 11/17/2026: From $276
    17

    Tue

  • MKE–DCA, 11/18/2026: From $276
    18

    Wed

  • MKE–DCA, 11/19/2026: From $309
    19

    Thu

  • MKE–DCA, 11/20/2026: From $309
    20

    Fri

  • MKE–DCA, 11/21/2026: From $291
    21

    Sat

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

    Sun

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

    Mon

  • MKE–DCA, 11/24/2026: From $276
    24

    Tue

  • MKE–DCA, 11/25/2026: From $276
    25

    Wed

  • MKE–DCA, 11/26/2026: From $285
    26

    Thu

  • MKE–DCA: cmp-view-offers-disclaimer. Find Offers
    27

    Fri

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

    Sat

  • MKE–DCA, 11/29/2026: From $344
    29

    Sun

  • MKE–DCA, 11/30/2026: From $285
    30

    Mon

  • MKE–DCA, 12/01/2026: From $276
    01

    Tue

    DEC

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

    Wed

  • MKE–DCA, 12/03/2026: From $178
    03

    Thu

  • MKE–DCA, 12/04/2026: From $178
    04

    Fri

  • MKE–DCA, 12/05/2026: From $143
    05

    Sat

  • MKE–DCA, 12/06/2026: From $253
    06

    Sun

  • MKE–DCA, 12/07/2026: From $178
    07

    Mon

  • MKE–DCA, 12/08/2026: From $143
    08

    Tue

  • MKE–DCA, 12/09/2026: From $143
    09

    Wed

  • MKE–DCA, 12/10/2026: From $178
    10

    Thu

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

    Fri

    • Range$143-$344

    *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

    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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