Southwest® flights from Las Vegas to Pittsburgh from $159

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Low fares from Las Vegas to Pittsburgh

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Las Vegas (LAS)to

Pittsburgh (PIT)
Depart: 10/14/2026

One-way

Basic

From
$159
Seen: 4 hrs ago

Las Vegas (LAS)to

Pittsburgh (PIT)
Depart: 11/04/2026

One-way

Basic

From
$159
Seen: 7 hrs ago

Las Vegas (LAS)to

Pittsburgh (PIT)
Depart: 08/29/2026

One-way

Basic

From
$159
Seen: 1 hour ago

Las Vegas (LAS)to

Pittsburgh (PIT)
Depart: 10/03/2026

One-way

Basic

From
$159
Seen: 14 hrs ago

Las Vegas (LAS)to

Pittsburgh (PIT)
Depart: 10/20/2026

One-way

Basic

From
$159
Seen: 15 hrs ago

Las Vegas (LAS)to

Pittsburgh (PIT)
Depart: 11/03/2026

One-way

Basic

From
$159
Seen: 7 hrs ago

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Explore flights from Las Vegas to Pittsburgh

Aug 2026
From$159*
Seen: 1 hour ago
One Way/Basic
Sep 2026
From$169*
Seen: 18 hrs ago
One Way/Basic
Oct 2026
From$159*
Seen: 15 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $159
cmp-daily-histogram-bars-legend-max-price-aria-label $594
Displaying fares for August-2026
  • LAS–PIT: cmp-view-offers-disclaimer. Find Offers
    01

    Sat

    AUG

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

    Sun

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    03

    Mon

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

    Tue

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

    Wed

  • LAS–PIT, 08/06/2026: From $594
    06

    Thu

  • LAS–PIT, 08/07/2026: From $569
    07

    Fri

  • LAS–PIT, 08/08/2026: From $569
    08

    Sat

  • LAS–PIT, 08/09/2026: From $569
    09

    Sun

  • LAS–PIT, 08/10/2026: From $569
    10

    Mon

  • LAS–PIT: cmp-view-offers-disclaimer. Find Offers
    11

    Tue

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

    Wed

  • LAS–PIT, 08/13/2026: From $569
    13

    Thu

  • LAS–PIT, 08/14/2026: From $335
    14

    Fri

  • LAS–PIT, 08/15/2026: From $335
    15

    Sat

  • LAS–PIT, 08/16/2026: From $435
    16

    Sun

  • LAS–PIT, 08/17/2026: From $335
    17

    Mon

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

    Tue

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

    Wed

  • LAS–PIT, 08/20/2026: From $335
    20

    Thu

  • LAS–PIT, 08/21/2026: From $222
    21

    Fri

  • LAS–PIT, 08/22/2026: From $204
    22

    Sat

  • LAS–PIT: cmp-view-offers-disclaimer. Find Offers
    23

    Sun

  • LAS–PIT, 08/24/2026: From $199
    24

    Mon

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

    Tue

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

    Wed

  • LAS–PIT, 08/27/2026: From $169
    27

    Thu

  • LAS–PIT, 08/28/2026: From $199
    28

    Fri

  • LAS–PIT, 08/29/2026: From $159
    29

    Sat

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

    Sun

  • LAS–PIT, 08/31/2026: From $169
    31

    Mon

    • Range$159-$594

    *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:
    McCarran International Airport
    Arriving at:
    Pittsburgh International Airport
    Average flight time:
    4 hours 14 minutes
    Distance:
    1910 miles

    Route Information

    155† Weekly flights
    • 2‡ Nonstop flights per day Monday through Friday
    • 2‡ Nonstop flights on Saturday
    • 2‡ Nonstop flights on Sunday

    † 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

    The average flight time from Las Vegas to Pittsburgh is 4 hours 14 minutes.
    There are 155 weekly flights from Las Vegas to Pittsburgh on Southwest Airlines.
    Yes, Southwest flies nonstop from Las Vegas to Pittsburgh 2 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Las Vegas to Pittsburgh 2 times per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Las Vegas to Pittsburgh with Southwest, check out our Low Fare Calendar.
    You can rent a car at Pittsburgh International Airport book yours with your flight.
    Yes! Flights from Las Vegas to Pittsburgh—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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