Southwest® flights from San Diego to New York LaGuardia from $174

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Low fares from San Diego to New York LaGuardia

$

San Diego (SAN)to

New York LaGuardia (LGA)
Depart: 01/11/2027

One-way

Basic

From
$174
Seen: 20 hrs ago

San Diego (SAN)to

New York LaGuardia (LGA)
Depart: 01/15/2027

One-way

Basic

From
$174
Seen: 10 hrs ago

San Diego (SAN)to

New York LaGuardia (LGA)
Depart: 01/09/2027

One-way

Basic

From
$174
Seen: 22 minutes ago

San Diego (SAN)to

New York LaGuardia (LGA)
Depart: 01/13/2027

One-way

Basic

From
$174
Seen: 9 hrs ago

San Diego (SAN)to

New York LaGuardia (LGA)
Depart: 01/31/2027

One-way

Basic

From
$174
Seen: 6 hrs ago

San Diego (SAN)to

New York LaGuardia (LGA)
Depart: 02/08/2027

One-way

Basic

From
$174
Seen: 22 hrs ago

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Explore flights from San Diego to New York LaGuardia

Nov 2026
From$212*
Seen: 20 hrs ago
One Way/Basic
Dec 2026
From$184*
Seen: 11 hrs ago
One Way/Basic
Jan 2027
From$174*
Seen: 5 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $184
cmp-daily-histogram-bars-legend-max-price-aria-label $624
Displaying fares for November-2026
  • SAN–LGA: cmp-view-offers-disclaimer. Find Offers
    11

    Wed

    NOV

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

    Thu

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

    Fri

  • SAN–LGA, 11/14/2026: From $404
    14

    Sat

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

    Sun

  • SAN–LGA, 11/16/2026: From $314
    16

    Mon

  • SAN–LGA, 11/17/2026: From $314
    17

    Tue

  • SAN–LGA, 11/18/2026: From $314
    18

    Wed

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

    Thu

  • SAN–LGA, 11/20/2026: From $389
    20

    Fri

  • SAN–LGA, 11/21/2026: From $384
    21

    Sat

  • SAN–LGA, 11/22/2026: From $384
    22

    Sun

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

    Mon

  • SAN–LGA, 11/24/2026: From $277
    24

    Tue

  • SAN–LGA, 11/25/2026: From $277
    25

    Wed

  • SAN–LGA, 11/26/2026: From $212
    26

    Thu

  • SAN–LGA, 11/27/2026: From $339
    27

    Fri

  • SAN–LGA, 11/28/2026: From $624
    28

    Sat

  • SAN–LGA, 11/29/2026: From $608
    29

    Sun

  • SAN–LGA, 11/30/2026: From $384
    30

    Mon

  • SAN–LGA, 12/01/2026: From $239
    01

    Tue

    DEC

  • SAN–LGA, 12/02/2026: From $229
    02

    Wed

  • SAN–LGA, 12/03/2026: From $239
    03

    Thu

  • SAN–LGA, 12/04/2026: From $289
    04

    Fri

  • SAN–LGA, 12/05/2026: From $229
    05

    Sat

  • SAN–LGA, 12/06/2026: From $184
    06

    Sun

  • SAN–LGA, 12/07/2026: From $239
    07

    Mon

  • SAN–LGA, 12/08/2026: From $184
    08

    Tue

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

    Wed

  • SAN–LGA, 12/10/2026: From $239
    10

    Thu

    • Range$184-$624

    *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:
    San Diego International Airport
    Arriving at:
    La Guardia Airport
    Distance:
    2441 miles

    Questions we hear the most

    There are 147 weekly flights from San Diego to New York (LaGuardia) on Southwest Airlines.
    To find the lowest fares by day and time to fly San Diego 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 San Diego 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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