Southwest® flights from Milwaukee to New York (LaGuardia) from $135

Promo Code

Low fares from Milwaukee to New York (LaGuardia)

$

Milwaukee (MKE)to

New York (LaGuardia) (LGA)
Depart: 09/19/2026

One-way

Basic

From
$135
Seen: 13 hrs ago

Milwaukee (MKE)to

New York (LaGuardia) (LGA)
Depart: 09/23/2026

One-way

Basic

From
$135
Seen: 12 hrs ago

Milwaukee (MKE)to

New York (LaGuardia) (LGA)
Depart: 08/31/2026

One-way

Basic

From
$135
Seen: 23 hrs ago

Milwaukee (MKE)to

New York (LaGuardia) (LGA)
Depart: 10/29/2026

One-way

Basic

From
$135
Seen: 17 hrs ago

Milwaukee (MKE)to

New York (LaGuardia) (LGA)
Depart: 09/01/2026

One-way

Basic

From
$135
Seen: 12 hrs ago

Milwaukee (MKE)to

New York (LaGuardia) (LGA)
Depart: 11/05/2026

One-way

Basic

From
$135
Seen: 14 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.

Find low fares

Explore flights from Milwaukee to New York (LaGuardia)

Jul 2026
From$280*
Seen: 21 hrs ago
One Way/Basic
Aug 2026
From$135*
Seen: 23 hrs ago
One Way/Basic
Sep 2026
From$135*
Seen: 7 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $155
cmp-daily-histogram-bars-legend-max-price-aria-label $300
Displaying fares for July-2026
  • MKE–LGA, 07/31/2026: From $280
    31

    Fri

    JUL

  • MKE–LGA, 08/01/2026: From $280
    01

    Sat

  • MKE–LGA, 08/02/2026: From $300
    02

    Sun

  • MKE–LGA: cmp-view-offers-disclaimer. Find Offers
    03

    Mon

  • MKE–LGA, 08/04/2026: From $280
    04

    Tue

  • MKE–LGA, 08/05/2026: From $280
    05

    Wed

  • MKE–LGA, 08/06/2026: From $280
    06

    Thu

  • MKE–LGA, 08/07/2026: From $215
    07

    Fri

  • MKE–LGA, 08/08/2026: From $215
    08

    Sat

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

    Sun

  • MKE–LGA: cmp-view-offers-disclaimer. Find Offers
    10

    Mon

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

    Tue

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

    Wed

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

    Thu

  • MKE–LGA, 08/14/2026: From $180
    14

    Fri

  • MKE–LGA, 08/15/2026: From $180
    15

    Sat

  • MKE–LGA, 08/16/2026: From $185
    16

    Sun

  • MKE–LGA, 08/17/2026: From $180
    17

    Mon

  • MKE–LGA, 08/18/2026: From $180
    18

    Tue

  • MKE–LGA, 08/19/2026: From $180
    19

    Wed

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

    Thu

  • MKE–LGA, 08/21/2026: From $160
    21

    Fri

  • MKE–LGA, 08/22/2026: From $215
    22

    Sat

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

    Sun

  • MKE–LGA, 08/24/2026: From $155
    24

    Mon

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

    Tue

  • MKE–LGA, 08/26/2026: From $155
    26

    Wed

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

    Thu

  • MKE–LGA, 08/28/2026: From $160
    28

    Fri

  • MKE–LGA, 08/29/2026: From $180
    29

    Sat

  • MKE–LGA, 08/30/2026: From $185
    30

    Sun

    • Range$155-$300

    *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:
    La Guardia Airport
    Distance:
    738 miles

    Route Information

    88† 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 88 weekly flights from Milwaukee to New York (LaGuardia) on Southwest Airlines.
    To find the lowest fares by day and time to fly Milwaukee to New York (LaGuardia) with Southwest, check out our Low Fare Calendar.
    You can rent a car at La Guardia Airport book yours with your flight.
    Yes! Flights from Milwaukee to New York (LaGuardia)—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.

    Explore Flights from Other Popular Origins

    Popular Flights from Milwaukee