Southwest® flights from New York LaGuardia to Las Vegas from $189

Promo Code

Low fares from New York LaGuardia to Las Vegas

$

New York LaGuardia (LGA)to

Las Vegas (LAS)
Depart: 12/02/2026

One-way

Basic

From
$189
Seen: 22 hrs ago

New York LaGuardia (LGA)to

Las Vegas (LAS)
Depart: 10/31/2026

One-way

Basic

From
$189
Seen: 11 hrs ago

New York LaGuardia (LGA)to

Las Vegas (LAS)
Depart: 12/09/2026

One-way

Basic

From
$189
Seen: 5 hrs ago

New York LaGuardia (LGA)to

Las Vegas (LAS)
Depart: 11/11/2026

One-way

Basic

From
$189
Seen: 6 hrs ago

New York LaGuardia (LGA)to

Las Vegas (LAS)
Depart: 11/10/2026

One-way

Basic

From
$189
Seen: 23 hrs ago

New York LaGuardia (LGA)to

Las Vegas (LAS)
Depart: 10/27/2026

One-way

Basic

From
$189
Seen: 14 hrs ago

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Explore flights from New York LaGuardia to Las Vegas

Oct 2026
From$189*
Seen: 11 hrs ago
One Way/Basic
Nov 2026
From$189*
Seen: 6 hrs ago
One Way/Basic
Dec 2026
From$189*
Seen: 5 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $189
cmp-daily-histogram-bars-legend-max-price-aria-label $380
Displaying fares for October-2026
  • LGA–LAS, 10/03/2026: From $233
    03

    Sat

    OCT

  • LGA–LAS: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • LGA–LAS, 10/05/2026: From $323
    05

    Mon

  • LGA–LAS, 10/06/2026: From $233
    06

    Tue

  • LGA–LAS, 10/07/2026: From $233
    07

    Wed

  • LGA–LAS, 10/08/2026: From $371
    08

    Thu

  • LGA–LAS, 10/09/2026: From $380
    09

    Fri

  • LGA–LAS, 10/10/2026: From $254
    10

    Sat

  • LGA–LAS, 10/11/2026: From $319
    11

    Sun

  • LGA–LAS, 10/12/2026: From $346
    12

    Mon

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

    Tue

  • LGA–LAS: cmp-view-offers-disclaimer. Find Offers
    14

    Wed

  • LGA–LAS, 10/15/2026: From $319
    15

    Thu

  • LGA–LAS, 10/16/2026: From $274
    16

    Fri

  • LGA–LAS: cmp-view-offers-disclaimer. Find Offers
    17

    Sat

  • LGA–LAS: cmp-view-offers-disclaimer. Find Offers
    18

    Sun

  • LGA–LAS, 10/19/2026: From $319
    19

    Mon

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

    Tue

  • LGA–LAS: cmp-view-offers-disclaimer. Find Offers
    21

    Wed

  • LGA–LAS, 10/22/2026: From $269
    22

    Thu

  • LGA–LAS, 10/23/2026: From $249
    23

    Fri

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

    Sat

  • LGA–LAS, 10/25/2026: From $324
    25

    Sun

  • LGA–LAS, 10/26/2026: From $209
    26

    Mon

  • LGA–LAS, 10/27/2026: From $189
    27

    Tue

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

    Wed

  • LGA–LAS, 10/29/2026: From $209
    29

    Thu

  • LGA–LAS, 10/30/2026: From $249
    30

    Fri

  • LGA–LAS, 10/31/2026: From $189
    31

    Sat

  • LGA–LAS: cmp-view-offers-disclaimer. Find Offers
    01

    Sun

    NOV

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

    Mon

    • Range$189-$380

    *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:
    McCarran International Airport
    Distance:
    2242 miles

    Route Information

    157† 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 157 weekly flights from New York (LaGuardia) to Las Vegas on Southwest Airlines.
    To find the lowest fares by day and time to fly New York (LaGuardia) to Las Vegas with Southwest, check out our Low Fare Calendar.
    You can rent a car at McCarran International Airport book yours with your flight.
    Yes! Flights from New York (LaGuardia) to Las Vegas—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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