Southwest® flights from Portland, OR to Las Vegas from $132

Promo Code

Low fares from Portland, OR to Las Vegas

$

Portland, OR (PDX)to

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

One-way

Basic

From
$132
Seen: 19 hrs ago

Portland, OR (PDX)to

Las Vegas (LAS)
Depart: 12/07/2026

One-way

Basic

From
$132
Seen: 13 hrs ago

Portland, OR (PDX)to

Las Vegas (LAS)
Depart: 12/09/2026

One-way

Basic

From
$132
Seen: 22 hrs ago

Portland, OR (PDX)to

Las Vegas (LAS)
Depart: 12/21/2026

One-way

Basic

From
$132
Seen: 14 hrs ago

Portland, OR (PDX)to

Las Vegas (LAS)
Depart: 12/19/2026

One-way

Basic

From
$132
Seen: 4 hrs ago

Portland, OR (PDX)to

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

One-way

Basic

From
$132
Seen: 3 hrs ago

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Explore flights from Portland, OR to Las Vegas

Oct 2026
From$319*
Seen: 8 hrs ago
One Way/Basic
Nov 2026
From$132*
Seen: 6 hrs ago
One Way/Basic
Dec 2026
From$132*
Seen: 7 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $132
cmp-daily-histogram-bars-legend-max-price-aria-label $409
Displaying fares for October-2026
  • PDX–LAS, 10/20/2026: From $409
    20

    Tue

    OCT

  • PDX–LAS, 10/21/2026: From $409
    21

    Wed

  • PDX–LAS, 10/22/2026: From $409
    22

    Thu

  • PDX–LAS, 10/23/2026: From $409
    23

    Fri

  • PDX–LAS, 10/24/2026: From $409
    24

    Sat

  • PDX–LAS, 10/25/2026: From $409
    25

    Sun

  • PDX–LAS, 10/26/2026: From $319
    26

    Mon

  • PDX–LAS: cmp-view-offers-disclaimer. Find Offers
    27

    Tue

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

    Wed

  • PDX–LAS, 10/29/2026: From $319
    29

    Thu

  • PDX–LAS, 10/30/2026: From $319
    30

    Fri

  • PDX–LAS, 10/31/2026: From $319
    31

    Sat

  • PDX–LAS, 11/01/2026: From $319
    01

    Sun

    NOV

  • PDX–LAS, 11/02/2026: From $234
    02

    Mon

  • PDX–LAS, 11/03/2026: From $234
    03

    Tue

  • PDX–LAS, 11/04/2026: From $234
    04

    Wed

  • PDX–LAS, 11/05/2026: From $234
    05

    Thu

  • PDX–LAS, 11/06/2026: From $234
    06

    Fri

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

    Sat

  • PDX–LAS, 11/08/2026: From $234
    08

    Sun

  • PDX–LAS, 11/09/2026: From $132
    09

    Mon

  • PDX–LAS, 11/10/2026: From $209
    10

    Tue

  • PDX–LAS, 11/11/2026: From $141
    11

    Wed

  • PDX–LAS, 11/12/2026: From $209
    12

    Thu

  • PDX–LAS, 11/13/2026: From $219
    13

    Fri

  • PDX–LAS, 11/14/2026: From $141
    14

    Sat

  • PDX–LAS, 11/15/2026: From $149
    15

    Sun

  • PDX–LAS, 11/16/2026: From $132
    16

    Mon

  • PDX–LAS, 11/17/2026: From $209
    17

    Tue

  • PDX–LAS, 11/18/2026: From $132
    18

    Wed

  • PDX–LAS, 11/19/2026: From $209
    19

    Thu

    • Range$132-$409

    *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:
    Portland International Airport
    Arriving at:
    McCarran International Airport
    Average flight time:
    2 hours 9 minutes
    Distance:
    763 miles

    Questions we hear the most

    The average flight time from Portland, OR to Las Vegas is 2 hours 9 minutes.
    There are 156 weekly flights from Portland, OR to Las Vegas on Southwest Airlines.
    Yes, Southwest flies nonstop from Portland, OR to Las Vegas 3 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Portland, OR to Las Vegas 3 times per day on Saturdays and 4 times per day on Sundays.
    To find the lowest fares by day and time to fly Portland, OR 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 Portland, OR 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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