Southwest® flights from Jacksonville to Las Vegas from $170

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Low fares from Jacksonville to Las Vegas

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Jacksonville (JAX)to

Las Vegas (LAS)
Depart: 11/03/2026

One-way

Basic

From
$170
Seen: 20 hrs ago

Jacksonville (JAX)to

Las Vegas (LAS)
Depart: 10/07/2026

One-way

Basic

From
$170
Seen: 18 hrs ago

Jacksonville (JAX)to

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

One-way

Basic

From
$170
Seen: 14 hrs ago

Jacksonville (JAX)to

Las Vegas (LAS)
Depart: 10/19/2026

One-way

Basic

From
$170
Seen: 23 hrs ago

Jacksonville (JAX)to

Las Vegas (LAS)
Depart: 11/07/2026

One-way

Basic

From
$170
Seen: 17 hrs ago

Jacksonville (JAX)to

Las Vegas (LAS)
Depart: 11/24/2026

One-way

Basic

From
$188
Seen: 5 hrs ago

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Explore flights from Jacksonville to Las Vegas

Aug 2026
From$286*
Seen: 18 hrs ago
One Way/Basic
Sep 2026
From$193*
Seen: 4 hrs ago
One Way/Basic
Oct 2026
From$170*
Seen: 23 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $193
cmp-daily-histogram-bars-legend-max-price-aria-label $455
Displaying fares for August-2026
  • JAX–LAS, 08/29/2026: From $286
    29

    Sat

    AUG

  • JAX–LAS, 08/30/2026: From $455
    30

    Sun

  • JAX–LAS, 08/31/2026: From $354
    31

    Mon

  • JAX–LAS, 09/01/2026: From $286
    01

    Tue

    SEP

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

    Wed

  • JAX–LAS, 09/03/2026: From $354
    03

    Thu

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

    Fri

  • JAX–LAS, 09/05/2026: From $193
    05

    Sat

  • JAX–LAS, 09/06/2026: From $354
    06

    Sun

  • JAX–LAS, 09/07/2026: From $354
    07

    Mon

  • JAX–LAS, 09/08/2026: From $286
    08

    Tue

  • JAX–LAS, 09/09/2026: From $193
    09

    Wed

  • JAX–LAS, 09/10/2026: From $354
    10

    Thu

  • JAX–LAS, 09/11/2026: From $269
    11

    Fri

  • JAX–LAS, 09/12/2026: From $193
    12

    Sat

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

    Sun

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

    Mon

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

    Tue

  • JAX–LAS, 09/16/2026: From $269
    16

    Wed

  • JAX–LAS, 09/17/2026: From $358
    17

    Thu

  • JAX–LAS, 09/18/2026: From $207
    18

    Fri

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

    Sat

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

    Sun

  • JAX–LAS, 09/21/2026: From $207
    21

    Mon

  • JAX–LAS, 09/22/2026: From $207
    22

    Tue

  • JAX–LAS, 09/23/2026: From $207
    23

    Wed

  • JAX–LAS, 09/24/2026: From $207
    24

    Thu

  • JAX–LAS, 09/25/2026: From $207
    25

    Fri

  • JAX–LAS: cmp-view-offers-disclaimer. Find Offers
    26

    Sat

  • JAX–LAS, 09/27/2026: From $228
    27

    Sun

  • JAX–LAS, 09/28/2026: From $207
    28

    Mon

    • Range$193-$455

    *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:
    Jacksonville International Airport
    Arriving at:
    McCarran International Airport
    Distance:
    1965 miles

    Route Information

    154† 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 154 weekly flights from Jacksonville to Las Vegas on Southwest Airlines.
    To find the lowest fares by day and time to fly Jacksonville 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 Jacksonville 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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