Southwest® flights from Denver to Milwaukee from $135

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Low fares from Denver to Milwaukee

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Denver (DEN)to

Milwaukee (MKE)
Depart: 12/03/2026

One-way

Basic

From
$135
Seen: 30 minutes ago

Denver (DEN)to

Milwaukee (MKE)
Depart: 12/01/2026

One-way

Basic

From
$135
Seen: 16 minutes ago

Denver (DEN)to

Milwaukee (MKE)
Depart: 12/02/2026

One-way

Basic

From
$135
Seen: 14 minutes ago

Denver (DEN)to

Milwaukee (MKE)
Depart: 01/22/2027

One-way

Basic

From
$135
Seen: 3 minutes ago

Denver (DEN)to

Milwaukee (MKE)
Depart: 12/25/2026

One-way

Basic

From
$135
Seen: 19 hrs ago

Denver (DEN)to

Milwaukee (MKE)
Depart: 12/17/2026

One-way

Basic

From
$135
Seen: 16 hrs ago

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Explore flights from Denver to Milwaukee

Oct 2026
From$437*
Seen: 13 hrs ago
One Way/Basic
Nov 2026
From$135*
Seen: 19 hrs ago
One Way/Basic
Dec 2026
From$135*
Seen: 16 minutes ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $135
cmp-daily-histogram-bars-legend-max-price-aria-label $534
Displaying fares for October-2026
  • DEN–MKE: cmp-view-offers-disclaimer. Find Offers
    20

    Tue

    OCT

  • DEN–MKE, 10/21/2026: From $534
    21

    Wed

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

    Thu

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

    Fri

  • DEN–MKE, 10/24/2026: From $524
    24

    Sat

  • DEN–MKE, 10/25/2026: From $524
    25

    Sun

  • DEN–MKE, 10/26/2026: From $437
    26

    Mon

  • DEN–MKE, 10/27/2026: From $437
    27

    Tue

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

    Wed

  • DEN–MKE, 10/29/2026: From $437
    29

    Thu

  • DEN–MKE, 10/30/2026: From $437
    30

    Fri

  • DEN–MKE, 10/31/2026: From $437
    31

    Sat

  • DEN–MKE, 11/01/2026: From $437
    01

    Sun

    NOV

  • DEN–MKE, 11/02/2026: From $300
    02

    Mon

  • DEN–MKE, 11/03/2026: From $300
    03

    Tue

  • DEN–MKE, 11/04/2026: From $300
    04

    Wed

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

    Thu

  • DEN–MKE, 11/06/2026: From $300
    06

    Fri

  • DEN–MKE, 11/07/2026: From $300
    07

    Sat

  • DEN–MKE, 11/08/2026: From $300
    08

    Sun

  • DEN–MKE, 11/09/2026: From $266
    09

    Mon

  • DEN–MKE, 11/10/2026: From $135
    10

    Tue

  • DEN–MKE, 11/11/2026: From $135
    11

    Wed

  • DEN–MKE, 11/12/2026: From $135
    12

    Thu

  • DEN–MKE, 11/13/2026: From $135
    13

    Fri

  • DEN–MKE, 11/14/2026: From $145
    14

    Sat

  • DEN–MKE, 11/15/2026: From $266
    15

    Sun

  • DEN–MKE, 11/16/2026: From $266
    16

    Mon

  • DEN–MKE, 11/17/2026: From $135
    17

    Tue

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

    Wed

  • DEN–MKE, 11/19/2026: From $150
    19

    Thu

    • Range$135-$534

    *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:
    Denver International Airport
    Arriving at:
    General Mitchell Airport
    Average flight time:
    2 hours 17 minutes
    Distance:
    896 miles

    Questions we hear the most

    The average flight time from Denver to Milwaukee is 2 hours 17 minutes.
    There are 156 weekly flights from Denver to Milwaukee on Southwest Airlines.
    Yes, Southwest flies nonstop from Denver to Milwaukee 3 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Denver to Milwaukee 3 times per day on Saturdays and 4 times per day on Sundays.
    To find the lowest fares by day and time to fly Denver 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 Denver 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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