Southwest® flights from Portland, OR to Las Vegas from $134

Promo Code

Low fares from Portland, OR to Las Vegas

$

Portland, OR (PDX)to

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

One-way

Basic

From
$134
Seen: 9 hrs ago

Portland, OR (PDX)to

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

One-way

Basic

From
$134
Seen: 9 hrs ago

Portland, OR (PDX)to

Las Vegas (LAS)
Depart: 01/20/2027

One-way

Basic

From
$134
Seen: 6 hrs ago

Portland, OR (PDX)to

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

One-way

Basic

From
$134
Seen: 1 hour ago

Portland, OR (PDX)to

Las Vegas (LAS)
Depart: 02/09/2027

One-way

Basic

From
$134
Seen: 4 hrs ago

Portland, OR (PDX)to

Las Vegas (LAS)
Depart: 12/16/2026

One-way

Basic

From
$134
Seen: 21 hrs ago

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Explore flights from Portland, OR to Las Vegas

Nov 2026
From$239*
Seen: 20 hrs ago
One Way/Basic
Dec 2026
From$134*
Seen: 21 hrs ago
One Way/Basic
Jan 2027
From$134*
Seen: 16 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $134
cmp-daily-histogram-bars-legend-max-price-aria-label $414
Displaying fares for November-2026
  • PDX–LAS, 11/09/2026: From $414
    09

    Mon

    NOV

  • PDX–LAS, 11/10/2026: From $414
    10

    Tue

  • PDX–LAS, 11/11/2026: From $414
    11

    Wed

  • PDX–LAS, 11/12/2026: From $414
    12

    Thu

  • PDX–LAS, 11/13/2026: From $414
    13

    Fri

  • PDX–LAS, 11/14/2026: From $324
    14

    Sat

  • PDX–LAS, 11/15/2026: From $324
    15

    Sun

  • PDX–LAS, 11/16/2026: From $324
    16

    Mon

  • PDX–LAS, 11/17/2026: From $324
    17

    Tue

  • PDX–LAS, 11/18/2026: From $324
    18

    Wed

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

    Thu

  • PDX–LAS, 11/20/2026: From $324
    20

    Fri

  • PDX–LAS, 11/21/2026: From $324
    21

    Sat

  • PDX–LAS, 11/22/2026: From $239
    22

    Sun

  • PDX–LAS, 11/23/2026: From $239
    23

    Mon

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

    Tue

  • PDX–LAS, 11/25/2026: From $269
    25

    Wed

  • PDX–LAS, 11/26/2026: From $239
    26

    Thu

  • PDX–LAS, 11/27/2026: From $239
    27

    Fri

  • PDX–LAS, 11/28/2026: From $239
    28

    Sat

  • PDX–LAS, 11/29/2026: From $324
    29

    Sun

  • PDX–LAS, 11/30/2026: From $269
    30

    Mon

  • PDX–LAS, 12/01/2026: From $214
    01

    Tue

    DEC

  • PDX–LAS, 12/02/2026: From $214
    02

    Wed

  • PDX–LAS, 12/03/2026: From $214
    03

    Thu

  • PDX–LAS, 12/04/2026: From $214
    04

    Fri

  • PDX–LAS, 12/05/2026: From $214
    05

    Sat

  • PDX–LAS, 12/06/2026: From $214
    06

    Sun

  • PDX–LAS, 12/07/2026: From $214
    07

    Mon

  • PDX–LAS, 12/08/2026: From $134
    08

    Tue

    • Range$134-$414

    *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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