Southwest® flights from Denver to Birmingham from $150

Promo Code

Low fares from Denver to Birmingham

$

Denver (DEN)to

Birmingham (BHM)
Depart: 09/05/2026

One-way

Basic

From
$150
Seen: 5 hrs ago

Denver (DEN)to

Birmingham (BHM)
Depart: 09/16/2026

One-way

Basic

From
$166
Seen: 19 hrs ago

Denver (DEN)to

Birmingham (BHM)
Depart: 10/14/2026

One-way

Basic

From
$166
Seen: 14 hrs ago

Denver (DEN)to

Birmingham (BHM)
Depart: 10/19/2026

One-way

Basic

From
$166
Seen: 8 hrs ago

Denver (DEN)to

Birmingham (BHM)
Depart: 10/17/2026

One-way

Basic

From
$166
Seen: 1 hour ago

Denver (DEN)to

Birmingham (BHM)
Depart: 09/09/2026

One-way

Basic

From
$166
Seen: 1 hour ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Denver to Birmingham

Aug 2026
From$166*
Seen: 10 hrs ago
One Way/Basic
Sep 2026
From$150*
Seen: 5 hrs ago
One Way/Basic
Oct 2026
From$166*
Seen: 18 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $166
cmp-daily-histogram-bars-legend-max-price-aria-label $594
Displaying fares for August-2026
  • DEN–BHM, 08/01/2026: From $594
    01

    Sat

    AUG

  • DEN–BHM: cmp-view-offers-disclaimer. Find Offers
    02

    Sun

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

    Mon

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

    Tue

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

    Wed

  • DEN–BHM, 08/06/2026: From $584
    06

    Thu

  • DEN–BHM, 08/07/2026: From $514
    07

    Fri

  • DEN–BHM, 08/08/2026: From $514
    08

    Sat

  • DEN–BHM: cmp-view-offers-disclaimer. Find Offers
    09

    Sun

  • DEN–BHM, 08/10/2026: From $514
    10

    Mon

  • DEN–BHM, 08/11/2026: From $514
    11

    Tue

  • DEN–BHM, 08/12/2026: From $514
    12

    Wed

  • DEN–BHM, 08/13/2026: From $514
    13

    Thu

  • DEN–BHM, 08/14/2026: From $264
    14

    Fri

  • DEN–BHM, 08/15/2026: From $264
    15

    Sat

  • DEN–BHM, 08/16/2026: From $264
    16

    Sun

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

    Mon

  • DEN–BHM, 08/18/2026: From $264
    18

    Tue

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

    Wed

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

    Thu

  • DEN–BHM, 08/21/2026: From $190
    21

    Fri

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

    Sat

  • DEN–BHM: cmp-view-offers-disclaimer. Find Offers
    23

    Sun

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

    Mon

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

    Tue

  • DEN–BHM, 08/26/2026: From $166
    26

    Wed

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

    Thu

  • DEN–BHM, 08/28/2026: From $190
    28

    Fri

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

    Sat

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

    Sun

  • DEN–BHM, 08/31/2026: From $166
    31

    Mon

    • Range$166-$594

    *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:
    Denver International Airport
    Arriving at:
    Birmingham-Shuttlesworth International Airport
    Average flight time:
    2 hours 25 minutes
    Distance:
    1083 miles

    Route Information

    140† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday
    • 1‡ Nonstop flight on Saturday
    • 1‡ Nonstop flight on Sunday

    † 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

    The average flight time from Denver to Birmingham is 2 hours 25 minutes.
    There are 140 weekly flights from Denver to Birmingham on Southwest Airlines.
    Yes, Southwest flies nonstop from Denver to Birmingham once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Denver to Birmingham once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Denver 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 Denver 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.

    Explore Flights from Other Popular Origins

    Popular Flights from Denver