Southwest® flights from Long Beach to Boise from $89

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Low fares from Long Beach to Boise

$

Long Beach (LGB)to

Boise (BOI)
Depart: 09/24/2026

One-way

Basic

From
$89
Seen: 15 hrs ago

Long Beach (LGB)to

Boise (BOI)
Depart: 10/13/2026

One-way

Basic

From
$94
Seen: 1 hour ago

Long Beach (LGB)to

Boise (BOI)
Depart: 09/12/2026

One-way

Basic

From
$94
Seen: 1 hour ago

Long Beach (LGB)to

Boise (BOI)
Depart: 09/08/2026

One-way

Basic

From
$99
Seen: 17 hrs ago

Long Beach (LGB)to

Boise (BOI)
Depart: 09/17/2026

One-way

Basic

From
$99
Seen: 23 hrs ago

Long Beach (LGB)to

Boise (BOI)
Depart: 10/02/2026

One-way

Basic

From
$104
Seen: 17 hrs ago

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Explore flights from Long Beach to Boise

Aug 2026
From$219*
Seen: 17 hrs ago
One Way/Basic
Sep 2026
From$89*
Seen: 15 hrs ago
One Way/Basic
Oct 2026
From$94*
Seen: 1 hour ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $219
cmp-daily-histogram-bars-legend-max-price-aria-label $364
Displaying fares for August-2026
  • LGB–BOI, 08/01/2026: From $364
    01

    Sat

    AUG

  • LGB–BOI, 08/02/2026: From $364
    02

    Sun

  • LGB–BOI, 08/03/2026: From $364
    03

    Mon

  • LGB–BOI, 08/04/2026: From $364
    04

    Tue

  • LGB–BOI, 08/05/2026: From $364
    05

    Wed

  • LGB–BOI, 08/06/2026: From $359
    06

    Thu

  • LGB–BOI, 08/07/2026: From $294
    07

    Fri

  • LGB–BOI, 08/08/2026: From $294
    08

    Sat

  • LGB–BOI, 08/09/2026: From $294
    09

    Sun

  • LGB–BOI, 08/10/2026: From $289
    10

    Mon

  • LGB–BOI, 08/11/2026: From $294
    11

    Tue

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

    Wed

  • LGB–BOI, 08/13/2026: From $289
    13

    Thu

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

    Fri

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

    Sat

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

    Sun

  • LGB–BOI: cmp-view-offers-disclaimer. Find Offers
    17

    Mon

  • LGB–BOI, 08/18/2026: From $224
    18

    Tue

  • LGB–BOI, 08/19/2026: From $224
    19

    Wed

  • LGB–BOI, 08/20/2026: From $219
    20

    Thu

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

    Fri

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

    Sat

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

    Sun

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    24

    Mon

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    25

    Tue

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    26

    Wed

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

    Thu

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

    Fri

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    29

    Sat

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    30

    Sun

  • LGB–BOI: cmp-view-offers-disclaimer. Find Offers
    31

    Mon

    • Range$219-$364

    *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:
    Long Beach Airport
    Arriving at:
    Boise Airport
    Distance:
    680 miles

    Route Information

    130† 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 130 weekly flights from Long Beach to Boise on Southwest Airlines.
    To find the lowest fares by day and time to fly Long Beach 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 Long Beach 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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