Southwest® flights from Birmingham to Seattle/Tacoma from $182

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Low fares from Birmingham to Seattle/Tacoma

$

Birmingham (BHM)to

Seattle/Tacoma (SEA)
Depart: 12/03/2026

One-way

Basic

From
$182
Seen: 1 hour ago

Birmingham (BHM)to

Seattle/Tacoma (SEA)
Depart: 10/24/2026

One-way

Basic

From
$182
Seen: 16 hrs ago

Birmingham (BHM)to

Seattle/Tacoma (SEA)
Depart: 10/29/2026

One-way

Basic

From
$187
Seen: 11 hrs ago

Birmingham (BHM)to

Seattle/Tacoma (SEA)
Depart: 11/13/2026

One-way

Basic

From
$194
Seen: 11 hrs ago

Birmingham (BHM)to

Seattle/Tacoma (SEA)
Depart: 11/26/2026

One-way

Basic

From
$194
Seen: 4 hrs ago

Birmingham (BHM)to

Seattle/Tacoma (SEA)
Depart: 12/04/2026

One-way

Basic

From
$194
Seen: 7 hrs ago

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Explore flights from Birmingham to Seattle/Tacoma

Sep 2026
From$301*
Seen: 8 hrs ago
One Way/Basic
Oct 2026
From$182*
Seen: 16 hrs ago
One Way/Basic
Nov 2026
From$194*
Seen: 11 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $182
cmp-daily-histogram-bars-legend-max-price-aria-label $475
Displaying fares for September-2026
  • BHM–SEA, 09/30/2026: From $301
    30

    Wed

    SEP

  • BHM–SEA, 10/01/2026: From $381
    01

    Thu

  • BHM–SEA, 10/02/2026: From $381
    02

    Fri

  • BHM–SEA, 10/03/2026: From $301
    03

    Sat

  • BHM–SEA, 10/04/2026: From $386
    04

    Sun

  • BHM–SEA, 10/05/2026: From $381
    05

    Mon

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

    Tue

  • BHM–SEA, 10/07/2026: From $306
    07

    Wed

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    08

    Thu

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    09

    Fri

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    10

    Sat

  • BHM–SEA, 10/11/2026: From $475
    11

    Sun

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

    Mon

  • BHM–SEA, 10/13/2026: From $301
    13

    Tue

  • BHM–SEA: cmp-view-offers-disclaimer. Find Offers
    14

    Wed

  • BHM–SEA, 10/15/2026: From $304
    15

    Thu

  • BHM–SEA, 10/16/2026: From $304
    16

    Fri

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    17

    Sat

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    18

    Sun

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    19

    Mon

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

    Tue

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    21

    Wed

  • BHM–SEA, 10/22/2026: From $219
    22

    Thu

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    23

    Fri

  • BHM–SEA, 10/24/2026: From $182
    24

    Sat

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    25

    Sun

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

    Mon

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

    Tue

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

    Wed

  • BHM–SEA, 10/29/2026: From $187
    29

    Thu

    • Range$182-$475

    *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:
    Seattle/Tacoma International Airport
    Distance:
    2079 miles

    Route Information

    58† 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 58 weekly flights from Birmingham to Seattle/Tacoma on Southwest Airlines.
    To find the lowest fares by day and time to fly Birmingham to Seattle/Tacoma with Southwest, check out our Low Fare Calendar.
    You can rent a car at Seattle/Tacoma International Airport book yours with your flight.
    Yes! Flights from Birmingham to Seattle/Tacoma—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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