Southwest® flights from Las Vegas to Boise from $115

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Low fares from Las Vegas to Boise

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Las Vegas (LAS)to

Boise (BOI)
Depart: 12/30/2026

One-way

Basic

From
$115
Seen: 17 hrs ago

Las Vegas (LAS)to

Boise (BOI)
Depart: 02/10/2027

One-way

Basic

From
$115
Seen: 23 hrs ago

Las Vegas (LAS)to

Boise (BOI)
Depart: 01/06/2027

One-way

Basic

From
$115
Seen: 19 hrs ago

Las Vegas (LAS)to

Boise (BOI)
Depart: 01/05/2027

One-way

Basic

From
$115
Seen: 19 hrs ago

Las Vegas (LAS)to

Boise (BOI)
Depart: 02/06/2027

One-way

Basic

From
$115
Seen: 23 hrs ago

Las Vegas (LAS)to

Boise (BOI)
Depart: 12/08/2026

One-way

Basic

From
$120
Seen: 12 hrs ago

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Explore flights from Las Vegas to Boise

Nov 2026
From$239*
Seen: 1 hour ago
One Way/Basic
Dec 2026
From$115*
Seen: 17 hrs ago
One Way/Basic
Jan 2027
From$115*
Seen: 19 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $120
cmp-daily-histogram-bars-legend-max-price-aria-label $454
Displaying fares for November-2026
  • LAS–BOI, 11/11/2026: From $364
    11

    Wed

    NOV

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

    Thu

  • LAS–BOI, 11/13/2026: From $364
    13

    Fri

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

    Sat

  • LAS–BOI, 11/15/2026: From $364
    15

    Sun

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

    Mon

  • LAS–BOI, 11/17/2026: From $314
    17

    Tue

  • LAS–BOI, 11/18/2026: From $314
    18

    Wed

  • LAS–BOI, 11/19/2026: From $314
    19

    Thu

  • LAS–BOI, 11/20/2026: From $314
    20

    Fri

  • LAS–BOI, 11/21/2026: From $314
    21

    Sat

  • LAS–BOI: cmp-view-offers-disclaimer. Find Offers
    22

    Sun

  • LAS–BOI, 11/23/2026: From $314
    23

    Mon

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

    Tue

  • LAS–BOI, 11/25/2026: From $239
    25

    Wed

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

    Thu

  • LAS–BOI, 11/27/2026: From $249
    27

    Fri

  • LAS–BOI, 11/28/2026: From $454
    28

    Sat

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

    Sun

  • LAS–BOI, 11/30/2026: From $239
    30

    Mon

  • LAS–BOI: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    DEC

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

    Wed

  • LAS–BOI, 12/03/2026: From $140
    03

    Thu

  • LAS–BOI, 12/04/2026: From $155
    04

    Fri

  • LAS–BOI, 12/05/2026: From $120
    05

    Sat

  • LAS–BOI, 12/06/2026: From $174
    06

    Sun

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

    Mon

  • LAS–BOI, 12/08/2026: From $120
    08

    Tue

  • LAS–BOI, 12/09/2026: From $120
    09

    Wed

  • LAS–BOI, 12/10/2026: From $139
    10

    Thu

    • Range$120-$454

    *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:
    Boise Airport
    Average flight time:
    1 hour 49 minutes
    Distance:
    519 miles

    Questions we hear the most

    The average flight time from Las Vegas to Boise is 1 hour 49 minutes.
    There are 136 weekly flights from Las Vegas to Boise on Southwest Airlines.
    Yes, Southwest flies nonstop from Las Vegas to Boise 2 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Las Vegas to Boise 2 times per day on Saturdays and 3 times per day on Sundays.
    To find the lowest fares by day and time to fly Las Vegas to Boise with Southwest, check out our Low Fare Calendar.
    You can rent a car at Boise Airport book yours with your flight.
    Yes! Flights from Las Vegas to Boise—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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