Southwest® flights from New Orleans to Las Vegas from $145

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Low fares from New Orleans to Las Vegas

$

New Orleans (MSY)to

Las Vegas (LAS)
Depart: 01/09/2027

One-way

Basic

From
$145
Seen: 11 hrs ago

New Orleans (MSY)to

Las Vegas (LAS)
Depart: 01/20/2027

One-way

Basic

From
$145
Seen: 5 hrs ago

New Orleans (MSY)to

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

One-way

Basic

From
$145
Seen: 9 hrs ago

New Orleans (MSY)to

Las Vegas (LAS)
Depart: 12/16/2026

One-way

Basic

From
$145
Seen: 11 hrs ago

New Orleans (MSY)to

Las Vegas (LAS)
Depart: 12/22/2026

One-way

Basic

From
$145
Seen: 2 hrs ago

New Orleans (MSY)to

Las Vegas (LAS)
Depart: 01/12/2027

One-way

Basic

From
$145
Seen: 2 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

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Explore flights from New Orleans to Las Vegas

Nov 2026
From$350*
Seen: 22 hrs ago
One Way/Basic
Dec 2026
From$145*
Seen: 11 hrs ago
One Way/Basic
Jan 2027
From$145*
Seen: 7 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $145
cmp-daily-histogram-bars-legend-max-price-aria-label $469
Displaying fares for November-2026
  • MSY–LAS, 11/13/2026: From $469
    13

    Fri

    NOV

  • MSY–LAS, 11/14/2026: From $469
    14

    Sat

  • MSY–LAS: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

  • MSY–LAS: cmp-view-offers-disclaimer. Find Offers
    16

    Mon

  • MSY–LAS, 11/17/2026: From $464
    17

    Tue

  • MSY–LAS, 11/18/2026: From $469
    18

    Wed

  • MSY–LAS: cmp-view-offers-disclaimer. Find Offers
    19

    Thu

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

    Fri

  • MSY–LAS, 11/21/2026: From $409
    21

    Sat

  • MSY–LAS, 11/22/2026: From $409
    22

    Sun

  • MSY–LAS, 11/23/2026: From $409
    23

    Mon

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

    Tue

  • MSY–LAS, 11/25/2026: From $404
    25

    Wed

  • MSY–LAS, 11/26/2026: From $409
    26

    Thu

  • MSY–LAS, 11/27/2026: From $350
    27

    Fri

  • MSY–LAS, 11/28/2026: From $385
    28

    Sat

  • MSY–LAS, 11/29/2026: From $406
    29

    Sun

  • MSY–LAS: cmp-view-offers-disclaimer. Find Offers
    30

    Mon

  • MSY–LAS, 12/01/2026: From $355
    01

    Tue

    DEC

  • MSY–LAS, 12/02/2026: From $355
    02

    Wed

  • MSY–LAS, 12/03/2026: From $321
    03

    Thu

  • MSY–LAS, 12/04/2026: From $326
    04

    Fri

  • MSY–LAS: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • MSY–LAS, 12/06/2026: From $326
    06

    Sun

  • MSY–LAS, 12/07/2026: From $326
    07

    Mon

  • MSY–LAS, 12/08/2026: From $155
    08

    Tue

  • MSY–LAS, 12/09/2026: From $155
    09

    Wed

  • MSY–LAS, 12/10/2026: From $326
    10

    Thu

  • MSY–LAS, 12/11/2026: From $180
    11

    Fri

  • MSY–LAS, 12/12/2026: From $145
    12

    Sat

    • Range$145-$469

    *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:
    Louis Armstrong International Airport
    Arriving at:
    McCarran International Airport
    Average flight time:
    3 hours 45 minutes
    Distance:
    1500 miles

    Questions we hear the most

    The average flight time from New Orleans to Las Vegas is 3 hours 45 minutes.
    There are 156 weekly flights from New Orleans to Las Vegas on Southwest Airlines.
    Yes, Southwest flies nonstop from New Orleans to Las Vegas 2 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from New Orleans to Las Vegas 3 times per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly New Orleans 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 Orleans 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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