Southwest® flights from Phoenix to New York (LaGuardia) from $154

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Low fares from Phoenix to New York (LaGuardia)

$

Phoenix (PHX)to

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

One-way

Basic

From
$154
Seen: 21 hrs ago

Phoenix (PHX)to

New York (LaGuardia) (LGA)
Depart: 09/29/2026

One-way

Basic

From
$154
Seen: 12 hrs ago

Phoenix (PHX)to

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

One-way

Basic

From
$159
Seen: 5 hrs ago

Phoenix (PHX)to

New York (LaGuardia) (LGA)
Depart: 11/04/2026

One-way

Basic

From
$159
Seen: 1 hour ago

Phoenix (PHX)to

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

One-way

Basic

From
$159
Seen: 23 hrs ago

Phoenix (PHX)to

New York (LaGuardia) (LGA)
Depart: 09/15/2026

One-way

Basic

From
$159
Seen: 10 hrs ago

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Explore flights from Phoenix to New York (LaGuardia)

Aug 2026
From$248*
Seen: 6 hrs ago
One Way/Basic
Sep 2026
From$154*
Seen: 12 hrs ago
One Way/Basic
Oct 2026
From$159*
Seen: 18 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $159
cmp-daily-histogram-bars-legend-max-price-aria-label $450
Displaying fares for August-2026
  • PHX–LGA: cmp-view-offers-disclaimer. Find Offers
    21

    Fri

    AUG

  • PHX–LGA, 08/22/2026: From $253
    22

    Sat

  • PHX–LGA, 08/23/2026: From $319
    23

    Sun

  • PHX–LGA, 08/24/2026: From $314
    24

    Mon

  • PHX–LGA, 08/25/2026: From $248
    25

    Tue

  • PHX–LGA, 08/26/2026: From $248
    26

    Wed

  • PHX–LGA, 08/27/2026: From $314
    27

    Thu

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

    Fri

  • PHX–LGA: cmp-view-offers-disclaimer. Find Offers
    29

    Sat

  • PHX–LGA, 08/30/2026: From $314
    30

    Sun

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

    Mon

  • PHX–LGA, 09/01/2026: From $243
    01

    Tue

    SEP

  • PHX–LGA, 09/02/2026: From $248
    02

    Wed

  • PHX–LGA, 09/03/2026: From $344
    03

    Thu

  • PHX–LGA, 09/04/2026: From $359
    04

    Fri

  • PHX–LGA, 09/05/2026: From $244
    05

    Sat

  • PHX–LGA, 09/06/2026: From $179
    06

    Sun

  • PHX–LGA, 09/07/2026: From $450
    07

    Mon

  • PHX–LGA, 09/08/2026: From $179
    08

    Tue

  • PHX–LGA, 09/09/2026: From $214
    09

    Wed

  • PHX–LGA, 09/10/2026: From $209
    10

    Thu

  • PHX–LGA, 09/11/2026: From $209
    11

    Fri

  • PHX–LGA, 09/12/2026: From $209
    12

    Sat

  • PHX–LGA, 09/13/2026: From $214
    13

    Sun

  • PHX–LGA, 09/14/2026: From $209
    14

    Mon

  • PHX–LGA, 09/15/2026: From $159
    15

    Tue

  • PHX–LGA, 09/16/2026: From $159
    16

    Wed

  • PHX–LGA, 09/17/2026: From $254
    17

    Thu

  • PHX–LGA, 09/18/2026: From $209
    18

    Fri

  • PHX–LGA, 09/19/2026: From $209
    19

    Sat

  • PHX–LGA, 09/20/2026: From $209
    20

    Sun

    • Range$159-$450

    *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

    Route Information

    153† 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 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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