Southwest® flights from Phoenix to New York LaGuardia from $126

Promo Code

Low fares from Phoenix to New York LaGuardia

$

Phoenix (PHX)to

New York LaGuardia (LGA)
Depart: 12/02/2026

One-way

Basic

From
$126
Seen: 19 hrs ago

Phoenix (PHX)to

New York LaGuardia (LGA)
Depart: 01/19/2027

One-way

Basic

From
$126
Seen: 2 hrs ago

Phoenix (PHX)to

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

One-way

Basic

From
$126
Seen: 16 hrs ago

Phoenix (PHX)to

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

One-way

Basic

From
$126
Seen: 21 hrs ago

Phoenix (PHX)to

New York LaGuardia (LGA)
Depart: 12/09/2026

One-way

Basic

From
$126
Seen: 12 hrs ago

Phoenix (PHX)to

New York LaGuardia (LGA)
Depart: 01/06/2027

One-way

Basic

From
$126
Seen: 17 hrs ago

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Explore flights from Phoenix to New York LaGuardia

Oct 2026
From$283*
Seen: 19 hrs ago
One Way/Basic
Nov 2026
From$126*
Seen: 4 hrs ago
One Way/Basic
Dec 2026
From$126*
Seen: 1 hour ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $126
cmp-daily-histogram-bars-legend-max-price-aria-label $344
Displaying fares for October-2026
  • PHX–LGA, 10/21/2026: From $288
    21

    Wed

    OCT

  • PHX–LGA, 10/22/2026: From $344
    22

    Thu

  • PHX–LGA, 10/23/2026: From $344
    23

    Fri

  • PHX–LGA, 10/24/2026: From $283
    24

    Sat

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

    Sun

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

    Mon

  • PHX–LGA, 10/27/2026: From $288
    27

    Tue

  • PHX–LGA, 10/28/2026: From $288
    28

    Wed

  • PHX–LGA, 10/29/2026: From $344
    29

    Thu

  • PHX–LGA, 10/30/2026: From $344
    30

    Fri

  • PHX–LGA, 10/31/2026: From $283
    31

    Sat

  • PHX–LGA, 11/01/2026: From $339
    01

    Sun

    NOV

  • PHX–LGA, 11/02/2026: From $339
    02

    Mon

  • PHX–LGA, 11/03/2026: From $283
    03

    Tue

  • PHX–LGA, 11/04/2026: From $288
    04

    Wed

  • PHX–LGA, 11/05/2026: From $289
    05

    Thu

  • PHX–LGA, 11/06/2026: From $289
    06

    Fri

  • PHX–LGA, 11/07/2026: From $288
    07

    Sat

  • PHX–LGA, 11/08/2026: From $334
    08

    Sun

  • PHX–LGA, 11/09/2026: From $182
    09

    Mon

  • PHX–LGA, 11/10/2026: From $132
    10

    Tue

  • PHX–LGA, 11/11/2026: From $126
    11

    Wed

  • PHX–LGA, 11/12/2026: From $235
    12

    Thu

  • PHX–LGA, 11/13/2026: From $190
    13

    Fri

  • PHX–LGA, 11/14/2026: From $194
    14

    Sat

  • PHX–LGA, 11/15/2026: From $235
    15

    Sun

  • PHX–LGA, 11/16/2026: From $235
    16

    Mon

  • PHX–LGA, 11/17/2026: From $132
    17

    Tue

  • PHX–LGA, 11/18/2026: From $132
    18

    Wed

  • PHX–LGA, 11/19/2026: From $194
    19

    Thu

  • PHX–LGA, 11/20/2026: From $264
    20

    Fri

    • Range$126-$344

    *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:
    Sky Harbor International Airport
    Arriving at:
    La Guardia Airport
    Distance:
    2149 miles

    Questions we hear the most

    There are 153 weekly flights from Phoenix to New York (LaGuardia) on Southwest Airlines.
    To find the lowest fares by day and time to fly Phoenix 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 Phoenix 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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