Southwest® flights from New York LaGuardia to Phoenix from $179

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Low fares from New York LaGuardia to Phoenix

$

New York LaGuardia (LGA)to

Phoenix (PHX)
Depart: 01/09/2027

One-way

Basic

From
$179
Seen: 5 hrs ago

New York LaGuardia (LGA)to

Phoenix (PHX)
Depart: 01/06/2027

One-way

Basic

From
$179
Seen: 5 hrs ago

New York LaGuardia (LGA)to

Phoenix (PHX)
Depart: 12/09/2026

One-way

Basic

From
$179
Seen: 3 hrs ago

New York LaGuardia (LGA)to

Phoenix (PHX)
Depart: 12/12/2026

One-way

Basic

From
$179
Seen: 3 hrs ago

New York LaGuardia (LGA)to

Phoenix (PHX)
Depart: 02/10/2027

One-way

Basic

From
$179
Seen: 2 hrs ago

New York LaGuardia (LGA)to

Phoenix (PHX)
Depart: 01/19/2027

One-way

Basic

From
$189
Seen: 22 hrs ago

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Explore flights from New York LaGuardia to Phoenix

Nov 2026
From$308*
Seen: 7 hrs ago
One Way/Basic
Dec 2026
From$179*
Seen: 3 hrs ago
One Way/Basic
Jan 2027
From$179*
Seen: 5 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $179
cmp-daily-histogram-bars-legend-max-price-aria-label $553
Displaying fares for November-2026
  • LGA–PHX, 11/11/2026: From $308
    11

    Wed

    NOV

  • LGA–PHX, 11/12/2026: From $364
    12

    Thu

  • LGA–PHX, 11/13/2026: From $364
    13

    Fri

  • LGA–PHX, 11/14/2026: From $308
    14

    Sat

  • LGA–PHX, 11/15/2026: From $359
    15

    Sun

  • LGA–PHX, 11/16/2026: From $359
    16

    Mon

  • LGA–PHX, 11/17/2026: From $308
    17

    Tue

  • LGA–PHX, 11/18/2026: From $308
    18

    Wed

  • LGA–PHX, 11/19/2026: From $364
    19

    Thu

  • LGA–PHX: cmp-view-offers-disclaimer. Find Offers
    20

    Fri

  • LGA–PHX, 11/21/2026: From $308
    21

    Sat

  • LGA–PHX, 11/22/2026: From $359
    22

    Sun

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

    Mon

  • LGA–PHX: cmp-view-offers-disclaimer. Find Offers
    24

    Tue

  • LGA–PHX, 11/25/2026: From $455
    25

    Wed

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

    Thu

  • LGA–PHX, 11/27/2026: From $377
    27

    Fri

  • LGA–PHX, 11/28/2026: From $509
    28

    Sat

  • LGA–PHX, 11/29/2026: From $553
    29

    Sun

  • LGA–PHX, 11/30/2026: From $309
    30

    Mon

  • LGA–PHX, 12/01/2026: From $274
    01

    Tue

    DEC

  • LGA–PHX: cmp-view-offers-disclaimer. Find Offers
    02

    Wed

  • LGA–PHX: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • LGA–PHX, 12/04/2026: From $209
    04

    Fri

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

    Sat

  • LGA–PHX, 12/06/2026: From $309
    06

    Sun

  • LGA–PHX, 12/07/2026: From $274
    07

    Mon

  • LGA–PHX: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

  • LGA–PHX, 12/09/2026: From $179
    09

    Wed

  • LGA–PHX: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

    • Range$179-$553

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

    Questions we hear the most

    There are 156 weekly flights from New York (LaGuardia) to Phoenix on Southwest Airlines.
    To find the lowest fares by day and time to fly New York (LaGuardia) to Phoenix with Southwest, check out our Low Fare Calendar.
    You can rent a car at Sky Harbor International Airport book yours with your flight.
    Yes! Flights from New York (LaGuardia) to Phoenix—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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