Southwest® flights from Boise to Long Beach from $107

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Low fares from Boise to Long Beach

$

Boise (BOI)to

Long Beach (LGB)
Depart: 10/14/2026

One-way

Basic

From
$107
Seen: 20 hrs ago

Boise (BOI)to

Long Beach (LGB)
Depart: 10/01/2026

One-way

Basic

From
$107
Seen: 22 hrs ago

Boise (BOI)to

Long Beach (LGB)
Depart: 10/13/2026

One-way

Basic

From
$107
Seen: 17 hrs ago

Boise (BOI)to

Long Beach (LGB)
Depart: 11/12/2026

One-way

Basic

From
$107
Seen: 15 hrs ago

Boise (BOI)to

Long Beach (LGB)
Depart: 10/31/2026

One-way

Basic

From
$107
Seen: 16 hrs ago

Boise (BOI)to

Long Beach (LGB)
Depart: 11/03/2026

One-way

Basic

From
$107
Seen: 1 hour ago

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Explore flights from Boise to Long Beach

Sep 2026
From$204*
Seen: 19 hrs ago
One Way/Basic
Oct 2026
From$107*
Seen: 23 hrs ago
One Way/Basic
Nov 2026
From$107*
Seen: 20 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $107
cmp-daily-histogram-bars-legend-max-price-aria-label $344
Displaying fares for September-2026
  • BOI–LGB, 09/11/2026: From $344
    11

    Fri

    SEP

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

    Sat

  • BOI–LGB, 09/13/2026: From $344
    13

    Sun

  • BOI–LGB, 09/14/2026: From $344
    14

    Mon

  • BOI–LGB: cmp-view-offers-disclaimer. Find Offers
    15

    Tue

  • BOI–LGB: cmp-view-offers-disclaimer. Find Offers
    16

    Wed

  • BOI–LGB, 09/17/2026: From $268
    17

    Thu

  • BOI–LGB, 09/18/2026: From $268
    18

    Fri

  • BOI–LGB, 09/19/2026: From $268
    19

    Sat

  • BOI–LGB, 09/20/2026: From $268
    20

    Sun

  • BOI–LGB: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

  • BOI–LGB, 09/22/2026: From $263
    22

    Tue

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

    Wed

  • BOI–LGB, 09/24/2026: From $204
    24

    Thu

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

    Fri

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

    Sat

  • BOI–LGB: cmp-view-offers-disclaimer. Find Offers
    27

    Sun

  • BOI–LGB: cmp-view-offers-disclaimer. Find Offers
    28

    Mon

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

    Tue

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

    Wed

  • BOI–LGB, 10/01/2026: From $107
    01

    Thu

    OCT

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

    Fri

  • BOI–LGB, 10/03/2026: From $112
    03

    Sat

  • BOI–LGB, 10/04/2026: From $214
    04

    Sun

  • BOI–LGB: cmp-view-offers-disclaimer. Find Offers
    05

    Mon

  • BOI–LGB, 10/06/2026: From $107
    06

    Tue

  • BOI–LGB, 10/07/2026: From $107
    07

    Wed

  • BOI–LGB, 10/08/2026: From $150
    08

    Thu

  • BOI–LGB: cmp-view-offers-disclaimer. Find Offers
    09

    Fri

  • BOI–LGB, 10/10/2026: From $107
    10

    Sat

    • Range$107-$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:
    Long Beach Airport
    Distance:
    680 miles

    Route Information

    132† 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 132 weekly flights from Boise to Long Beach on Southwest Airlines.
    To find the lowest fares by day and time to fly Boise to Long Beach with Southwest, check out our Low Fare Calendar.
    You can rent a car at Long Beach Airport book yours with your flight.
    Yes! Flights from Boise to Long Beach—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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