Southwest® flights from Pittsburgh to Las Vegas from $180

Promo Code

Low fares from Pittsburgh to Las Vegas

$

Pittsburgh (PIT)to

Las Vegas (LAS)
Depart: 01/26/2027

One-way

Basic

From
$180
Seen: 22 hrs ago

Pittsburgh (PIT)to

Las Vegas (LAS)
Depart: 02/06/2027

One-way

Basic

From
$180
Seen: 5 hrs ago

Pittsburgh (PIT)to

Las Vegas (LAS)
Depart: 01/05/2027

One-way

Basic

From
$180
Seen: 5 hrs ago

Pittsburgh (PIT)to

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

One-way

Basic

From
$180
Seen: 5 hrs ago

Pittsburgh (PIT)to

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

One-way

Basic

From
$180
Seen: 4 hrs ago

Pittsburgh (PIT)to

Las Vegas (LAS)
Depart: 01/06/2027

One-way

Basic

From
$180
Seen: 3 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.

Find low fares

Explore flights from Pittsburgh to Las Vegas

Nov 2026
From$355*
Seen: 12 hrs ago
One Way/Basic
Dec 2026
From$180*
Seen: 4 hrs ago
One Way/Basic
Jan 2027
From$180*
Seen: 14 minutes ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $180
cmp-daily-histogram-bars-legend-max-price-aria-label $619
Displaying fares for November-2026
  • PIT–LAS, 11/08/2026: From $614
    08

    Sun

    NOV

  • PIT–LAS, 11/09/2026: From $614
    09

    Mon

  • PIT–LAS, 11/10/2026: From $619
    10

    Tue

  • PIT–LAS, 11/11/2026: From $619
    11

    Wed

  • PIT–LAS, 11/12/2026: From $614
    12

    Thu

  • PIT–LAS, 11/13/2026: From $614
    13

    Fri

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

    Sat

  • PIT–LAS, 11/15/2026: From $589
    15

    Sun

  • PIT–LAS, 11/16/2026: From $594
    16

    Mon

  • PIT–LAS, 11/17/2026: From $594
    17

    Tue

  • PIT–LAS, 11/18/2026: From $594
    18

    Wed

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

    Thu

  • PIT–LAS, 11/20/2026: From $589
    20

    Fri

  • PIT–LAS, 11/21/2026: From $360
    21

    Sat

  • PIT–LAS, 11/22/2026: From $355
    22

    Sun

  • PIT–LAS, 11/23/2026: From $355
    23

    Mon

  • PIT–LAS, 11/24/2026: From $405
    24

    Tue

  • PIT–LAS, 11/25/2026: From $355
    25

    Wed

  • PIT–LAS, 11/26/2026: From $360
    26

    Thu

  • PIT–LAS, 11/27/2026: From $360
    27

    Fri

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

    Sat

  • PIT–LAS: cmp-view-offers-disclaimer. Find Offers
    29

    Sun

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

    Mon

  • PIT–LAS, 12/01/2026: From $190
    01

    Tue

    DEC

  • PIT–LAS, 12/02/2026: From $190
    02

    Wed

  • PIT–LAS, 12/03/2026: From $205
    03

    Thu

  • PIT–LAS, 12/04/2026: From $215
    04

    Fri

  • PIT–LAS, 12/05/2026: From $180
    05

    Sat

  • PIT–LAS, 12/06/2026: From $316
    06

    Sun

  • PIT–LAS, 12/07/2026: From $205
    07

    Mon

    • Range$180-$619

    *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:
    Pittsburgh International Airport
    Arriving at:
    McCarran International Airport
    Average flight time:
    4 hours 41 minutes
    Distance:
    1910 miles

    Questions we hear the most

    The average flight time from Pittsburgh to Las Vegas is 4 hours 41 minutes.
    There are 156 weekly flights from Pittsburgh to Las Vegas on Southwest Airlines.
    Yes, Southwest flies nonstop from Pittsburgh to Las Vegas 2 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Pittsburgh to Las Vegas 2 times per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Pittsburgh 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 Pittsburgh 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.

    Explore Flights from Other Popular Origins

    Popular Flights from Pittsburgh