Southwest® flights from Phoenix to Milwaukee from $171

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Low fares from Phoenix to Milwaukee

$

Phoenix (PHX)to

Milwaukee (MKE)
Depart: 11/20/2026

One-way

Basic

From
$171
Seen: 5 minutes ago

Phoenix (PHX)to

Milwaukee (MKE)
Depart: 11/25/2026

One-way

Basic

From
$185
Seen: 13 hrs ago

Phoenix (PHX)to

Milwaukee (MKE)
Depart: 12/23/2026

One-way

Basic

From
$185
Seen: 4 hrs ago

Phoenix (PHX)to

Milwaukee (MKE)
Depart: 12/29/2026

One-way

Basic

From
$185
Seen: 36 minutes ago

Phoenix (PHX)to

Milwaukee (MKE)
Depart: 11/18/2026

One-way

Basic

From
$185
Seen: 23 hrs ago

Phoenix (PHX)to

Milwaukee (MKE)
Depart: 11/17/2026

One-way

Basic

From
$185
Seen: 5 hrs ago

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Explore flights from Phoenix to Milwaukee

Oct 2026
From$185*
Seen: 10 hrs ago
One Way/Basic
Nov 2026
From$171*
Seen: 5 minutes ago
One Way/Basic
Dec 2026
From$185*
Seen: 13 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $185
cmp-daily-histogram-bars-legend-max-price-aria-label $290
Displaying fares for October-2026
  • PHX–MKE, 10/02/2026: From $227
    02

    Fri

    OCT

  • PHX–MKE, 10/03/2026: From $247
    03

    Sat

  • PHX–MKE, 10/04/2026: From $280
    04

    Sun

  • PHX–MKE, 10/05/2026: From $280
    05

    Mon

  • PHX–MKE, 10/06/2026: From $247
    06

    Tue

  • PHX–MKE, 10/07/2026: From $247
    07

    Wed

  • PHX–MKE, 10/08/2026: From $290
    08

    Thu

  • PHX–MKE, 10/09/2026: From $280
    09

    Fri

  • PHX–MKE, 10/10/2026: From $247
    10

    Sat

  • PHX–MKE, 10/11/2026: From $280
    11

    Sun

  • PHX–MKE, 10/12/2026: From $280
    12

    Mon

  • PHX–MKE, 10/13/2026: From $247
    13

    Tue

  • PHX–MKE, 10/14/2026: From $201
    14

    Wed

  • PHX–MKE, 10/15/2026: From $280
    15

    Thu

  • PHX–MKE, 10/16/2026: From $280
    16

    Fri

  • PHX–MKE, 10/17/2026: From $247
    17

    Sat

  • PHX–MKE, 10/18/2026: From $280
    18

    Sun

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

    Mon

  • PHX–MKE, 10/20/2026: From $247
    20

    Tue

  • PHX–MKE, 10/21/2026: From $247
    21

    Wed

  • PHX–MKE, 10/22/2026: From $209
    22

    Thu

  • PHX–MKE, 10/23/2026: From $225
    23

    Fri

  • PHX–MKE, 10/24/2026: From $199
    24

    Sat

  • PHX–MKE, 10/25/2026: From $280
    25

    Sun

  • PHX–MKE, 10/26/2026: From $199
    26

    Mon

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

    Tue

  • PHX–MKE, 10/28/2026: From $199
    28

    Wed

  • PHX–MKE, 10/29/2026: From $199
    29

    Thu

  • PHX–MKE, 10/30/2026: From $210
    30

    Fri

  • PHX–MKE, 10/31/2026: From $185
    31

    Sat

  • PHX–MKE, 11/01/2026: From $210
    01

    Sun

    NOV

    • Range$185-$290

    *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:
    Sky Harbor International Airport
    Arriving at:
    General Mitchell Airport
    Average flight time:
    3 hours 20 minutes
    Distance:
    1460 miles

    Route Information

    156† Weekly flights
    • 3‡ Nonstop flights per day Monday through Friday
    • 3‡ Nonstop flights 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 Phoenix to Milwaukee is 3 hours 20 minutes.
    There are 156 weekly flights from Phoenix to Milwaukee on Southwest Airlines.
    Yes, Southwest flies nonstop from Phoenix to Milwaukee 3 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Phoenix to Milwaukee 3 times per day on Saturdays and 2 times per day on Sundays.
    To find the lowest fares by day and time to fly Phoenix 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 Phoenix 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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