Southwest® flights from Birmingham to San Diego from $156

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Low fares from Birmingham to San Diego

$

Birmingham (BHM)to

San Diego (SAN)
Depart: 12/14/2026

One-way

Basic

From
$156
Seen: 19 hrs ago

Birmingham (BHM)to

San Diego (SAN)
Depart: 12/08/2026

One-way

Basic

From
$156
Seen: 22 hrs ago

Birmingham (BHM)to

San Diego (SAN)
Depart: 01/23/2027

One-way

Basic

From
$156
Seen: 18 hrs ago

Birmingham (BHM)to

San Diego (SAN)
Depart: 01/11/2027

One-way

Basic

From
$156
Seen: 18 hrs ago

Birmingham (BHM)to

San Diego (SAN)
Depart: 01/09/2027

One-way

Basic

From
$156
Seen: 15 hrs ago

Birmingham (BHM)to

San Diego (SAN)
Depart: 11/09/2026

One-way

Basic

From
$156
Seen: 7 hrs ago

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Explore flights from Birmingham to San Diego

Oct 2026
From$519*
Seen: 8 hrs ago
One Way/Basic
Nov 2026
From$156*
Seen: 9 hrs ago
One Way/Basic
Dec 2026
From$156*
Seen: 19 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $156
cmp-daily-histogram-bars-legend-max-price-aria-label $584
Displaying fares for October-2026
  • BHM–SAN, 10/21/2026: From $584
    21

    Wed

    OCT

  • BHM–SAN: cmp-view-offers-disclaimer. Find Offers
    22

    Thu

  • BHM–SAN, 10/23/2026: From $584
    23

    Fri

  • BHM–SAN, 10/24/2026: From $584
    24

    Sat

  • BHM–SAN: cmp-view-offers-disclaimer. Find Offers
    25

    Sun

  • BHM–SAN: cmp-view-offers-disclaimer. Find Offers
    26

    Mon

  • BHM–SAN, 10/27/2026: From $519
    27

    Tue

  • BHM–SAN, 10/28/2026: From $519
    28

    Wed

  • BHM–SAN, 10/29/2026: From $519
    29

    Thu

  • BHM–SAN: cmp-view-offers-disclaimer. Find Offers
    30

    Fri

  • BHM–SAN: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

  • BHM–SAN, 11/01/2026: From $519
    01

    Sun

    NOV

  • BHM–SAN, 11/02/2026: From $519
    02

    Mon

  • BHM–SAN: cmp-view-offers-disclaimer. Find Offers
    03

    Tue

  • BHM–SAN, 11/04/2026: From $314
    04

    Wed

  • BHM–SAN, 11/05/2026: From $314
    05

    Thu

  • BHM–SAN: cmp-view-offers-disclaimer. Find Offers
    06

    Fri

  • BHM–SAN, 11/07/2026: From $314
    07

    Sat

  • BHM–SAN, 11/08/2026: From $314
    08

    Sun

  • BHM–SAN, 11/09/2026: From $156
    09

    Mon

  • BHM–SAN, 11/10/2026: From $156
    10

    Tue

  • BHM–SAN, 11/11/2026: From $161
    11

    Wed

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

    Thu

  • BHM–SAN, 11/13/2026: From $160
    13

    Fri

  • BHM–SAN, 11/14/2026: From $156
    14

    Sat

  • BHM–SAN, 11/15/2026: From $160
    15

    Sun

  • BHM–SAN, 11/16/2026: From $156
    16

    Mon

  • BHM–SAN: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • BHM–SAN, 11/18/2026: From $156
    18

    Wed

  • BHM–SAN: cmp-view-offers-disclaimer. Find Offers
    19

    Thu

  • BHM–SAN: cmp-view-offers-disclaimer. Find Offers
    20

    Fri

    • Range$156-$584

    *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:
    Birmingham-Shuttlesworth International Airport
    Arriving at:
    San Diego International Airport
    Distance:
    1759 miles

    Questions we hear the most

    There are 141 weekly flights from Birmingham to San Diego on Southwest Airlines.
    To find the lowest fares by day and time to fly Birmingham to San Diego with Southwest, check out our Low Fare Calendar.
    You can rent a car at San Diego International Airport book yours with your flight.
    Yes! Flights from Birmingham to San Diego—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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