Southwest® flights from Boise to Milwaukee from $120

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Low fares from Boise to Milwaukee

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Boise (BOI)to

Milwaukee (MKE)
Depart: 11/09/2026

One-way

Basic

From
$120
Seen: 8 hrs ago

Boise (BOI)to

Milwaukee (MKE)
Depart: 11/17/2026

One-way

Basic

From
$120
Seen: 18 hrs ago

Boise (BOI)to

Milwaukee (MKE)
Depart: 10/27/2026

One-way

Basic

From
$132
Seen: 10 hrs ago

Boise (BOI)to

Milwaukee (MKE)
Depart: 10/26/2026

One-way

Basic

From
$151
Seen: 9 hrs ago

Boise (BOI)to

Milwaukee (MKE)
Depart: 11/09/2026

One-way

Choice

From
$165
Seen: 8 hrs ago

Boise (BOI)to

Milwaukee (MKE)
Depart: 11/17/2026

One-way

Choice

From
$166
Seen: 18 hrs ago

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Explore flights from Boise to Milwaukee

Oct 2026
From$132*
Seen: 10 hrs ago
One Way/Basic
Nov 2026
From$120*
Seen: 8 hrs ago
One Way/Basic
Dec 2026
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $132
cmp-daily-histogram-bars-legend-max-price-aria-label $481
Displaying fares for October-2026
  • BOI–MKE, 10/08/2026: From $362
    08

    Thu

    OCT

  • BOI–MKE, 10/09/2026: From $362
    09

    Fri

  • BOI–MKE, 10/10/2026: From $294
    10

    Sat

  • BOI–MKE, 10/11/2026: From $382
    11

    Sun

  • BOI–MKE: cmp-view-offers-disclaimer. Find Offers
    12

    Mon

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    13

    Tue

  • BOI–MKE, 10/14/2026: From $294
    14

    Wed

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    15

    Thu

  • BOI–MKE, 10/16/2026: From $362
    16

    Fri

  • BOI–MKE, 10/17/2026: From $294
    17

    Sat

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

    Sun

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    19

    Mon

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    20

    Tue

  • BOI–MKE, 10/21/2026: From $235
    21

    Wed

  • BOI–MKE, 10/22/2026: From $481
    22

    Thu

  • BOI–MKE, 10/23/2026: From $288
    23

    Fri

  • BOI–MKE, 10/24/2026: From $203
    24

    Sat

  • BOI–MKE, 10/25/2026: From $303
    25

    Sun

  • BOI–MKE, 10/26/2026: From $151
    26

    Mon

  • BOI–MKE, 10/27/2026: From $132
    27

    Tue

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    28

    Wed

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

    Thu

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    30

    Fri

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    31

    Sat

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    01

    Sun

    NOV

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    02

    Mon

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    03

    Tue

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    04

    Wed

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    05

    Thu

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    06

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    07

    Sat

    • Range$132-$481

    *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:
    Boise Airport
    Arriving at:
    General Mitchell Airport
    Distance:
    1423 miles

    Questions we hear the most

    There are 95 weekly flights from Boise to Milwaukee on Southwest Airlines.
    To find the lowest fares by day and time to fly Boise 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 Boise 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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