Southwest® flights from Boise to Long Beach from $99

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Low fares from Boise to Long Beach

$

Boise (BOI)to

Long Beach (LGB)
Depart: 05/09/2026

One-way

Basic

From
$99
Seen: 19 hrs ago

Boise (BOI)to

Long Beach (LGB)
Depart: 04/25/2026

One-way

Basic

From
$99
Seen: 3 hrs ago

Boise (BOI)to

Long Beach (LGB)
Depart: 05/20/2026

One-way

Basic

From
$99
Seen: 23 hrs ago

Boise (BOI)to

Long Beach (LGB)
Depart: 05/16/2026

One-way

Basic

From
$99
Seen: 19 hrs ago

Boise (BOI)to

Long Beach (LGB)
Depart: 06/03/2026

One-way

Basic

From
$99
Seen: 5 hrs ago

Boise (BOI)to

Long Beach (LGB)
Depart: 04/23/2026

One-way

Basic

From
$119
Seen: 23 hrs ago

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Explore flights from Boise to Long Beach

Apr 2026
From$99*
Seen: 3 hrs ago
One Way/Basic
May 2026
From$99*
Seen: 23 hrs ago
One Way/Basic
Jun 2026
From$99*
Seen: 5 hrs ago
One Way/Basic
$99
$339
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    • Range$99-$339

    *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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