Southwest® flights from Orange County/Santa Ana to Milwaukee from $169

Promo Code

Low fares from Orange County/Santa Ana to Milwaukee

$

Orange County/Santa Ana (SNA)to

Milwaukee (MKE)
Depart: 11/18/2026

One-way

Basic

From
$169
Seen: 12 hrs ago

Orange County/Santa Ana (SNA)to

Milwaukee (MKE)
Depart: 09/10/2026

One-way

Basic

From
$189
Seen: 12 hrs ago

Orange County/Santa Ana (SNA)to

Milwaukee (MKE)
Depart: 09/05/2026

One-way

Basic

From
$189
Seen: 9 hrs ago

Orange County/Santa Ana (SNA)to

Milwaukee (MKE)
Depart: 09/11/2026

One-way

Basic

From
$189
Seen: 7 hrs ago

Orange County/Santa Ana (SNA)to

Milwaukee (MKE)
Depart: 09/26/2026

One-way

Basic

From
$210
Seen: 20 hrs ago

Orange County/Santa Ana (SNA)to

Milwaukee (MKE)
Depart: 11/23/2026

One-way

Basic

From
$210
Seen: 20 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

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Explore flights from Orange County/Santa Ana to Milwaukee

Aug 2026
From$504*
Seen: 11 hrs ago
One Way/Basic
Sep 2026
From$189*
Seen: 12 hrs ago
One Way/Basic
Oct 2026
From$210*
Seen: 3 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $189
cmp-daily-histogram-bars-legend-max-price-aria-label $574
Displaying fares for August-2026
  • SNA–MKE, 08/24/2026: From $574
    24

    Mon

    AUG

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

    Tue

  • SNA–MKE, 08/26/2026: From $574
    26

    Wed

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

    Thu

  • SNA–MKE, 08/28/2026: From $574
    28

    Fri

  • SNA–MKE, 08/29/2026: From $574
    29

    Sat

  • SNA–MKE: cmp-view-offers-disclaimer. Find Offers
    30

    Sun

  • SNA–MKE, 08/31/2026: From $504
    31

    Mon

  • SNA–MKE, 09/01/2026: From $504
    01

    Tue

    SEP

  • SNA–MKE, 09/02/2026: From $504
    02

    Wed

  • SNA–MKE, 09/03/2026: From $504
    03

    Thu

  • SNA–MKE, 09/04/2026: From $504
    04

    Fri

  • SNA–MKE, 09/05/2026: From $189
    05

    Sat

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

    Sun

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

    Mon

  • SNA–MKE: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

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

    Wed

  • SNA–MKE, 09/10/2026: From $189
    10

    Thu

  • SNA–MKE, 09/11/2026: From $189
    11

    Fri

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

    Sat

  • SNA–MKE: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

  • SNA–MKE, 09/14/2026: From $304
    14

    Mon

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

    Tue

  • SNA–MKE: cmp-view-offers-disclaimer. Find Offers
    16

    Wed

  • SNA–MKE, 09/17/2026: From $304
    17

    Thu

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

    Fri

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

    Sat

  • SNA–MKE: cmp-view-offers-disclaimer. Find Offers
    20

    Sun

  • SNA–MKE: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

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

    Tue

  • SNA–MKE, 09/23/2026: From $214
    23

    Wed

    • Range$189-$574

    *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:
    John Wayne Airport
    Arriving at:
    General Mitchell Airport
    Distance:
    1738 miles

    Route Information

    119† Weekly flights

    † 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

    There are 119 weekly flights from Orange County/Santa Ana to Milwaukee on Southwest Airlines.
    To find the lowest fares by day and time to fly Orange County/Santa Ana 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 Orange County/Santa Ana 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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