Southwest® flights from Louisville to New York LaGuardia from $135

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Low fares from Louisville to New York LaGuardia

$

Louisville (SDF)to

New York LaGuardia (LGA)
Depart: 10/21/2026

One-way

Basic

From
$135
Seen: 22 hrs ago

Louisville (SDF)to

New York LaGuardia (LGA)
Depart: 12/15/2026

One-way

Basic

From
$135
Seen: 19 hrs ago

Louisville (SDF)to

New York LaGuardia (LGA)
Depart: 11/13/2026

One-way

Basic

From
$135
Seen: 20 hrs ago

Louisville (SDF)to

New York LaGuardia (LGA)
Depart: 10/13/2026

One-way

Basic

From
$140
Seen: 17 hrs ago

Louisville (SDF)to

New York LaGuardia (LGA)
Depart: 11/07/2026

One-way

Basic

From
$140
Seen: 15 hrs ago

Louisville (SDF)to

New York LaGuardia (LGA)
Depart: 12/05/2026

One-way

Basic

From
$140
Seen: 19 hrs ago

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Explore flights from Louisville to New York LaGuardia

Sep 2026
From$195*
Seen: 33 minutes ago
One Way/Basic
Oct 2026
From$135*
Seen: 22 hrs ago
One Way/Basic
Nov 2026
From$135*
Seen: 20 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $165
cmp-daily-histogram-bars-legend-max-price-aria-label $310
Displaying fares for September-2026
  • SDF–LGA, 09/11/2026: From $300
    11

    Fri

    SEP

  • SDF–LGA, 09/12/2026: From $310
    12

    Sat

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

    Sun

  • SDF–LGA: cmp-view-offers-disclaimer. Find Offers
    14

    Mon

  • SDF–LGA: cmp-view-offers-disclaimer. Find Offers
    15

    Tue

  • SDF–LGA: cmp-view-offers-disclaimer. Find Offers
    16

    Wed

  • SDF–LGA, 09/17/2026: From $215
    17

    Thu

  • SDF–LGA: cmp-view-offers-disclaimer. Find Offers
    18

    Fri

  • SDF–LGA: cmp-view-offers-disclaimer. Find Offers
    19

    Sat

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

    Sun

  • SDF–LGA: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

  • SDF–LGA, 09/22/2026: From $225
    22

    Tue

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

    Wed

  • SDF–LGA: cmp-view-offers-disclaimer. Find Offers
    24

    Thu

  • SDF–LGA, 09/25/2026: From $225
    25

    Fri

  • SDF–LGA: cmp-view-offers-disclaimer. Find Offers
    26

    Sat

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

    Sun

  • SDF–LGA: cmp-view-offers-disclaimer. Find Offers
    28

    Mon

  • SDF–LGA, 09/29/2026: From $200
    29

    Tue

  • SDF–LGA, 09/30/2026: From $195
    30

    Wed

  • SDF–LGA, 10/01/2026: From $245
    01

    Thu

    OCT

  • SDF–LGA, 10/02/2026: From $225
    02

    Fri

  • SDF–LGA, 10/03/2026: From $165
    03

    Sat

  • SDF–LGA: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • SDF–LGA, 10/05/2026: From $165
    05

    Mon

  • SDF–LGA: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

  • SDF–LGA, 10/07/2026: From $165
    07

    Wed

  • SDF–LGA: cmp-view-offers-disclaimer. Find Offers
    08

    Thu

  • SDF–LGA, 10/09/2026: From $200
    09

    Fri

  • SDF–LGA, 10/10/2026: From $234
    10

    Sat

    • Range$165-$310

    *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:
    Louisville International Airport
    Arriving at:
    La Guardia Airport
    Distance:
    659 miles

    Route Information

    73† 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 73 weekly flights from Louisville to New York (LaGuardia) on Southwest Airlines.
    To find the lowest fares by day and time to fly Louisville 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 Louisville 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.

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