Southwest® flights from Des Moines to Las Vegas from $122

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Low fares from Des Moines to Las Vegas

$

Des Moines (DSM)to

Las Vegas (LAS)
Depart: 12/08/2026

One-way

Basic

From
$122
Seen: 19 hrs ago

Des Moines (DSM)to

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

One-way

Basic

From
$122
Seen: 15 hrs ago

Des Moines (DSM)to

Las Vegas (LAS)
Depart: 12/06/2026

One-way

Basic

From
$122
Seen: 16 hrs ago

Des Moines (DSM)to

Las Vegas (LAS)
Depart: 01/07/2027

One-way

Basic

From
$122
Seen: 13 hrs ago

Des Moines (DSM)to

Las Vegas (LAS)
Depart: 11/18/2026

One-way

Basic

From
$122
Seen: 43 minutes ago

Des Moines (DSM)to

Las Vegas (LAS)
Depart: 11/17/2026

One-way

Basic

From
$122
Seen: 1 hour ago

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Explore flights from Des Moines to Las Vegas

Oct 2026
From$367*
Seen: 5 hrs ago
One Way/Basic
Nov 2026
From$122*
Seen: 5 hrs ago
One Way/Basic
Dec 2026
From$122*
Seen: 17 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $122
cmp-daily-histogram-bars-legend-max-price-aria-label $466
Displaying fares for October-2026
  • DSM–LAS: cmp-view-offers-disclaimer. Find Offers
    21

    Wed

    OCT

  • DSM–LAS, 10/22/2026: From $466
    22

    Thu

  • DSM–LAS, 10/23/2026: From $466
    23

    Fri

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

    Sat

  • DSM–LAS: cmp-view-offers-disclaimer. Find Offers
    25

    Sun

  • DSM–LAS, 10/26/2026: From $466
    26

    Mon

  • DSM–LAS, 10/27/2026: From $367
    27

    Tue

  • DSM–LAS, 10/28/2026: From $367
    28

    Wed

  • DSM–LAS, 10/29/2026: From $367
    29

    Thu

  • DSM–LAS, 10/30/2026: From $367
    30

    Fri

  • DSM–LAS: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

  • DSM–LAS, 11/01/2026: From $367
    01

    Sun

    NOV

  • DSM–LAS, 11/02/2026: From $367
    02

    Mon

  • DSM–LAS: cmp-view-offers-disclaimer. Find Offers
    03

    Tue

  • DSM–LAS, 11/04/2026: From $274
    04

    Wed

  • DSM–LAS, 11/05/2026: From $274
    05

    Thu

  • DSM–LAS: cmp-view-offers-disclaimer. Find Offers
    06

    Fri

  • DSM–LAS: cmp-view-offers-disclaimer. Find Offers
    07

    Sat

  • DSM–LAS, 11/08/2026: From $274
    08

    Sun

  • DSM–LAS, 11/09/2026: From $122
    09

    Mon

  • DSM–LAS, 11/10/2026: From $122
    10

    Tue

  • DSM–LAS, 11/11/2026: From $132
    11

    Wed

  • DSM–LAS: cmp-view-offers-disclaimer. Find Offers
    12

    Thu

  • DSM–LAS, 11/13/2026: From $132
    13

    Fri

  • DSM–LAS, 11/14/2026: From $122
    14

    Sat

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

    Sun

  • DSM–LAS, 11/16/2026: From $122
    16

    Mon

  • DSM–LAS, 11/17/2026: From $122
    17

    Tue

  • DSM–LAS, 11/18/2026: From $122
    18

    Wed

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

    Thu

  • DSM–LAS, 11/20/2026: From $196
    20

    Fri

    • Range$122-$466

    *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:
    Des Moines Airport
    Arriving at:
    McCarran International Airport
    Average flight time:
    3 hours 12 minutes
    Distance:
    1216 miles

    Questions we hear the most

    The average flight time from Des Moines to Las Vegas is 3 hours 12 minutes.
    There are 83 weekly flights from Des Moines to Las Vegas on Southwest Airlines.
    Yes, Southwest flies nonstop from Des Moines to Las Vegas once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Des Moines to Las Vegas once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Des Moines 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 Des Moines 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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