Southwest® flights from Boise to Los Angeles from $114

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Low fares from Boise to Los Angeles

$

Boise (BOI)to

Los Angeles (LAX)
Depart: 11/11/2026

One-way

Basic

From
$114
Seen: 9 hrs ago

Boise (BOI)to

Los Angeles (LAX)
Depart: 10/29/2026

One-way

Basic

From
$114
Seen: 9 hrs ago

Boise (BOI)to

Los Angeles (LAX)
Depart: 10/09/2026

One-way

Basic

From
$119
Seen: 15 hrs ago

Boise (BOI)to

Los Angeles (LAX)
Depart: 09/27/2026

One-way

Basic

From
$119
Seen: 8 hrs ago

Boise (BOI)to

Los Angeles (LAX)
Depart: 11/05/2026

One-way

Basic

From
$119
Seen: 9 hrs ago

Boise (BOI)to

Los Angeles (LAX)
Depart: 09/25/2026

One-way

Basic

From
$119
Seen: 10 hrs ago

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Explore flights from Boise to Los Angeles

Aug 2026
From$268*
Seen: 7 hrs ago
One Way/Basic
Sep 2026
From$119*
Seen: 22 hrs ago
One Way/Basic
Oct 2026
From$114*
Seen: 9 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $119
cmp-daily-histogram-bars-legend-max-price-aria-label $344
Displaying fares for August-2026
  • BOI–LAX, 08/20/2026: From $344
    20

    Thu

    AUG

  • BOI–LAX, 08/21/2026: From $344
    21

    Fri

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

    Sat

  • BOI–LAX: cmp-view-offers-disclaimer. Find Offers
    23

    Sun

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

    Mon

  • BOI–LAX: cmp-view-offers-disclaimer. Find Offers
    25

    Tue

  • BOI–LAX, 08/26/2026: From $344
    26

    Wed

  • BOI–LAX, 08/27/2026: From $268
    27

    Thu

  • BOI–LAX, 08/28/2026: From $268
    28

    Fri

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

    Sat

  • BOI–LAX: cmp-view-offers-disclaimer. Find Offers
    30

    Sun

  • BOI–LAX, 08/31/2026: From $268
    31

    Mon

  • BOI–LAX, 09/01/2026: From $268
    01

    Tue

    SEP

  • BOI–LAX, 09/02/2026: From $204
    02

    Wed

  • BOI–LAX: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • BOI–LAX: cmp-view-offers-disclaimer. Find Offers
    04

    Fri

  • BOI–LAX, 09/05/2026: From $204
    05

    Sat

  • BOI–LAX, 09/06/2026: From $204
    06

    Sun

  • BOI–LAX, 09/07/2026: From $249
    07

    Mon

  • BOI–LAX, 09/08/2026: From $204
    08

    Tue

  • BOI–LAX, 09/09/2026: From $204
    09

    Wed

  • BOI–LAX: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

  • BOI–LAX, 09/11/2026: From $139
    11

    Fri

  • BOI–LAX, 09/12/2026: From $134
    12

    Sat

  • BOI–LAX: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

  • BOI–LAX, 09/14/2026: From $134
    14

    Mon

  • BOI–LAX, 09/15/2026: From $134
    15

    Tue

  • BOI–LAX, 09/16/2026: From $134
    16

    Wed

  • BOI–LAX, 09/17/2026: From $134
    17

    Thu

  • BOI–LAX, 09/18/2026: From $119
    18

    Fri

  • BOI–LAX: cmp-view-offers-disclaimer. Find Offers
    19

    Sat

    • Range$119-$344

    *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:
    Boise Airport
    Arriving at:
    Los Angeles International Airport
    Distance:
    674 miles

    Route Information

    150† Weekly flights

    † 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

    There are 150 weekly flights from Boise to Los Angeles on Southwest Airlines.
    To find the lowest fares by day and time to fly Boise to Los Angeles with Southwest, check out our Low Fare Calendar.
    You can rent a car at Los Angeles International Airport book yours with your flight.
    Yes! Flights from Boise to Los Angeles—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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