Southwest® flights from Boise to Birmingham from $225

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Low fares from Boise to Birmingham

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Boise (BOI)to

Birmingham (BHM)
Depart: 10/07/2026

One-way

Basic

From
$225
Seen: 21 hrs ago

Boise (BOI)to

Birmingham (BHM)
Depart: 10/03/2026

One-way

Basic

From
$225
Seen: 19 hrs ago

Boise (BOI)to

Birmingham (BHM)
Depart: 10/06/2026

One-way

Basic

From
$225
Seen: 17 hrs ago

Boise (BOI)to

Birmingham (BHM)
Depart: 11/22/2026

One-way

Basic

From
$234
Seen: 17 hrs ago

Boise (BOI)to

Birmingham (BHM)
Depart: 10/03/2026

One-way

Choice

From
$275
Seen: 19 hrs ago

Boise (BOI)to

Birmingham (BHM)
Depart: 10/07/2026

One-way

Choice

From
$275
Seen: 21 hrs ago

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Explore flights from Boise to Birmingham

Sep 2026
From$301*
Seen: 12 hrs ago
One Way/Basic
Oct 2026
From$225*
Seen: 21 hrs ago
One Way/Basic
Nov 2026
From$234*
Seen: 17 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $225
Displaying fares for September-2026
  • BOI–BHM, 09/14/2026: From $381
    14

    Mon

    SEP

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

    Tue

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    16

    Wed

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    17

    Thu

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    18

    Fri

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    19

    Sat

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    20

    Sun

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

    Mon

  • BOI–BHM, 09/22/2026: From $301
    22

    Tue

  • BOI–BHM, 09/23/2026: From $301
    23

    Wed

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

    Thu

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    25

    Fri

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    26

    Sat

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

    Sun

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

    Mon

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

    Tue

  • BOI–BHM, 09/30/2026: From $301
    30

    Wed

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

    Thu

    OCT

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    02

    Fri

  • BOI–BHM, 10/03/2026: From $225
    03

    Sat

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

    Sun

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

    Mon

  • BOI–BHM, 10/06/2026: From $225
    06

    Tue

  • BOI–BHM, 10/07/2026: From $225
    07

    Wed

  • BOI–BHM: cmp-view-offers-disclaimer. Find Offers
    08

    Thu

  • BOI–BHM, 10/09/2026: From $516
    09

    Fri

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

    Sat

  • BOI–BHM: cmp-view-offers-disclaimer. Find Offers
    11

    Sun

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

    Mon

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

    Tue

    • Range$225-$516

    *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:
    Birmingham-Shuttlesworth International Airport
    Distance:
    1727 miles

    Route Information

    47† 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 47 weekly flights from Boise to Birmingham on Southwest Airlines.
    To find the lowest fares by day and time to fly Boise to Birmingham with Southwest, check out our Low Fare Calendar.
    You can rent a car at Birmingham-Shuttlesworth International Airport book yours with your flight.
    Yes! Flights from Boise to Birmingham—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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