Southwest® flights from Atlanta to New York (LaGuardia) from $129

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Low fares from Atlanta to New York (LaGuardia)

$

Atlanta (ATL)to

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

One-way

Basic

From
$129
Seen: 20 hrs ago

Atlanta (ATL)to

New York (LaGuardia) (LGA)
Depart: 11/17/2026

One-way

Basic

From
$129
Seen: 12 hrs ago

Atlanta (ATL)to

New York (LaGuardia) (LGA)
Depart: 11/03/2026

One-way

Basic

From
$129
Seen: 17 hrs ago

Atlanta (ATL)to

New York (LaGuardia) (LGA)
Depart: 11/18/2026

One-way

Basic

From
$129
Seen: 16 hrs ago

Atlanta (ATL)to

New York (LaGuardia) (LGA)
Depart: 11/10/2026

One-way

Basic

From
$129
Seen: 7 hrs ago

Atlanta (ATL)to

New York (LaGuardia) (LGA)
Depart: 09/30/2026

One-way

Basic

From
$134
Seen: 19 hrs ago

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Explore flights from Atlanta to New York (LaGuardia)

Aug 2026
From$249*
Seen: 4 hrs ago
One Way/Basic
Sep 2026
From$134*
Seen: 19 hrs ago
One Way/Basic
Oct 2026
From$134*
Seen: 9 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $144
cmp-daily-histogram-bars-legend-max-price-aria-label $279
Displaying fares for August-2026
  • ATL–LGA, 08/26/2026: From $249
    26

    Wed

    AUG

  • ATL–LGA, 08/27/2026: From $249
    27

    Thu

  • ATL–LGA, 08/28/2026: From $249
    28

    Fri

  • ATL–LGA, 08/29/2026: From $269
    29

    Sat

  • ATL–LGA, 08/30/2026: From $254
    30

    Sun

  • ATL–LGA, 08/31/2026: From $249
    31

    Mon

  • ATL–LGA, 09/01/2026: From $249
    01

    Tue

    SEP

  • ATL–LGA, 09/02/2026: From $249
    02

    Wed

  • ATL–LGA, 09/03/2026: From $249
    03

    Thu

  • ATL–LGA, 09/04/2026: From $279
    04

    Fri

  • ATL–LGA, 09/05/2026: From $249
    05

    Sat

  • ATL–LGA, 09/06/2026: From $244
    06

    Sun

  • ATL–LGA, 09/07/2026: From $254
    07

    Mon

  • ATL–LGA, 09/08/2026: From $164
    08

    Tue

  • ATL–LGA, 09/09/2026: From $184
    09

    Wed

  • ATL–LGA, 09/10/2026: From $184
    10

    Thu

  • ATL–LGA, 09/11/2026: From $184
    11

    Fri

  • ATL–LGA, 09/12/2026: From $189
    12

    Sat

  • ATL–LGA, 09/13/2026: From $194
    13

    Sun

  • ATL–LGA, 09/14/2026: From $199
    14

    Mon

  • ATL–LGA, 09/15/2026: From $144
    15

    Tue

  • ATL–LGA, 09/16/2026: From $144
    16

    Wed

  • ATL–LGA, 09/17/2026: From $152
    17

    Thu

  • ATL–LGA, 09/18/2026: From $168
    18

    Fri

  • ATL–LGA, 09/19/2026: From $144
    19

    Sat

  • ATL–LGA, 09/20/2026: From $184
    20

    Sun

  • ATL–LGA, 09/21/2026: From $147
    21

    Mon

  • ATL–LGA, 09/22/2026: From $144
    22

    Tue

  • ATL–LGA, 09/23/2026: From $144
    23

    Wed

  • ATL–LGA, 09/24/2026: From $152
    24

    Thu

  • ATL–LGA, 09/25/2026: From $168
    25

    Fri

    • Range$144-$279

    *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:
    Hartsfield-Jackson Atlanta International Airport
    Arriving at:
    La Guardia Airport
    Average flight time:
    2 hours 10 minutes
    Distance:
    762 miles

    Route Information

    144† Weekly flights
    • 4‡ Nonstop flights per day Monday through Friday
    • 2‡ Nonstop flights on Saturday
    • 4‡ Nonstop flights on Sunday

    † 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.

    Explore New York (LaGuardia)

    Popular culture loves New York; it’s a diverse, dynamic, eclectic city that many have grown up watching on the big screen or in their favorite TV shows. While the real NYC isn’t exactly like Hollywood makes it out to be, it’s still a must-visit destination, home to a magnetic arts and culture scene and loyal sports base. Whether you’re visiting for business or fun, there’s no such thing as a dull moment in New York.

    First things first—getting around. The best ways to get around in New York are either the subway or walking. The Metropolitan Transportation Authority (MTA) is the largest public transit authority in the United States and can take you just about anywhere in New York. You will need a MetroCard to use it, which you can purchase at any subway station.

    Questions we hear the most

    The average flight time from Atlanta to New York (LaGuardia) is 2 hours 10 minutes.
    There are 144 weekly flights from Atlanta to New York (LaGuardia) on Southwest Airlines.
    Yes, Southwest flies nonstop from Atlanta to New York (LaGuardia) 4 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Atlanta to New York (LaGuardia) 2 times per day on Saturdays and 4 times per day on Sundays.
    To find the lowest fares by day and time to fly Atlanta 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 Atlanta 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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