Southwest® flights from Jacksonville to New York (LaGuardia) from $120

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Low fares from Jacksonville to New York (LaGuardia)

$

Jacksonville (JAX)to

New York (LaGuardia) (LGA)
Depart: 09/05/2026

One-way

Basic

From
$120
Seen: 22 hrs ago

Jacksonville (JAX)to

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

One-way

Basic

From
$120
Seen: 14 hrs ago

Jacksonville (JAX)to

New York (LaGuardia) (LGA)
Depart: 08/17/2026

One-way

Basic

From
$144
Seen: 11 hrs ago

Jacksonville (JAX)to

New York (LaGuardia) (LGA)
Depart: 09/10/2026

One-way

Basic

From
$152
Seen: 15 hrs ago

Jacksonville (JAX)to

New York (LaGuardia) (LGA)
Depart: 08/29/2026

One-way

Basic

From
$157
Seen: 3 hrs ago

Jacksonville (JAX)to

New York (LaGuardia) (LGA)
Depart: 08/19/2026

One-way

Basic

From
$157
Seen: 11 hrs ago

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Explore flights from Jacksonville to New York (LaGuardia)

Aug 2026
From$144*
Seen: 11 hrs ago
One Way/Basic
Sep 2026
From$120*
Seen: 14 hrs ago
One Way/Basic
Oct 2026
From$169*
Seen: 7 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $144
cmp-daily-histogram-bars-legend-max-price-aria-label $374
Displaying fares for August-2026
  • JAX–LGA, 08/02/2026: From $374
    02

    Sun

    AUG

  • JAX–LGA, 08/03/2026: From $374
    03

    Mon

  • JAX–LGA, 08/04/2026: From $374
    04

    Tue

  • JAX–LGA: cmp-view-offers-disclaimer. Find Offers
    05

    Wed

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

    Thu

  • JAX–LGA, 08/07/2026: From $174
    07

    Fri

  • JAX–LGA, 08/08/2026: From $324
    08

    Sat

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

    Sun

  • JAX–LGA, 08/10/2026: From $174
    10

    Mon

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

    Tue

  • JAX–LGA, 08/12/2026: From $169
    12

    Wed

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    13

    Thu

  • JAX–LGA, 08/14/2026: From $169
    14

    Fri

  • JAX–LGA, 08/15/2026: From $174
    15

    Sat

  • JAX–LGA, 08/16/2026: From $204
    16

    Sun

  • JAX–LGA, 08/17/2026: From $144
    17

    Mon

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

    Tue

  • JAX–LGA, 08/19/2026: From $157
    19

    Wed

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    20

    Thu

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

    Fri

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    22

    Sat

  • JAX–LGA, 08/23/2026: From $189
    23

    Sun

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    24

    Mon

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

    Tue

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    26

    Wed

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    27

    Thu

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

    Fri

  • JAX–LGA, 08/29/2026: From $157
    29

    Sat

  • JAX–LGA: cmp-view-offers-disclaimer. Find Offers
    30

    Sun

  • JAX–LGA: cmp-view-offers-disclaimer. Find Offers
    31

    Mon

  • JAX–LGA: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    SEP

    • Range$144-$374

    *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:
    Jacksonville International Airport
    Arriving at:
    La Guardia Airport
    Distance:
    833 miles

    Route Information

    75† 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 75 weekly flights from Jacksonville to New York (LaGuardia) on Southwest Airlines.
    To find the lowest fares by day and time to fly Jacksonville 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 Jacksonville 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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