Southwest® flights from Denver to Long Beach from $100

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Low fares from Denver to Long Beach

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Denver (DEN)to

Long Beach (LGB)
Depart: 01/07/2027

One-way

Basic

From
$100
Seen: 21 hrs ago

Denver (DEN)to

Long Beach (LGB)
Depart: 10/28/2026

One-way

Basic

From
$100
Seen: 14 hrs ago

Denver (DEN)to

Long Beach (LGB)
Depart: 11/11/2026

One-way

Basic

From
$100
Seen: 23 hrs ago

Denver (DEN)to

Long Beach (LGB)
Depart: 12/23/2026

One-way

Basic

From
$100
Seen: 15 hrs ago

Denver (DEN)to

Long Beach (LGB)
Depart: 12/24/2026

One-way

Basic

From
$100
Seen: 13 hrs ago

Denver (DEN)to

Long Beach (LGB)
Depart: 12/14/2026

One-way

Basic

From
$100
Seen: 7 hrs ago

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Explore flights from Denver to Long Beach

Oct 2026
From$100*
Seen: 4 hrs ago
One Way/Basic
Nov 2026
From$100*
Seen: 17 hrs ago
One Way/Basic
Dec 2026
From$100*
Seen: 17 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $100
cmp-daily-histogram-bars-legend-max-price-aria-label $421
Displaying fares for October-2026
  • DEN–LGB, 10/01/2026: From $421
    01

    Thu

    OCT

  • DEN–LGB, 10/02/2026: From $421
    02

    Fri

  • DEN–LGB, 10/03/2026: From $421
    03

    Sat

  • DEN–LGB, 10/04/2026: From $421
    04

    Sun

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

    Mon

  • DEN–LGB: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

  • DEN–LGB, 10/07/2026: From $421
    07

    Wed

  • DEN–LGB, 10/08/2026: From $274
    08

    Thu

  • DEN–LGB, 10/09/2026: From $298
    09

    Fri

  • DEN–LGB, 10/10/2026: From $264
    10

    Sat

  • DEN–LGB, 10/11/2026: From $264
    11

    Sun

  • DEN–LGB, 10/12/2026: From $264
    12

    Mon

  • DEN–LGB, 10/13/2026: From $264
    13

    Tue

  • DEN–LGB, 10/14/2026: From $181
    14

    Wed

  • DEN–LGB: cmp-view-offers-disclaimer. Find Offers
    15

    Thu

  • DEN–LGB, 10/16/2026: From $181
    16

    Fri

  • DEN–LGB, 10/17/2026: From $181
    17

    Sat

  • DEN–LGB, 10/18/2026: From $214
    18

    Sun

  • DEN–LGB, 10/19/2026: From $181
    19

    Mon

  • DEN–LGB, 10/20/2026: From $181
    20

    Tue

  • DEN–LGB, 10/21/2026: From $181
    21

    Wed

  • DEN–LGB, 10/22/2026: From $149
    22

    Thu

  • DEN–LGB, 10/23/2026: From $149
    23

    Fri

  • DEN–LGB, 10/24/2026: From $100
    24

    Sat

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

    Sun

  • DEN–LGB, 10/26/2026: From $100
    26

    Mon

  • DEN–LGB, 10/27/2026: From $100
    27

    Tue

  • DEN–LGB, 10/28/2026: From $100
    28

    Wed

  • DEN–LGB, 10/29/2026: From $100
    29

    Thu

  • DEN–LGB, 10/30/2026: From $110
    30

    Fri

  • DEN–LGB, 10/31/2026: From $100
    31

    Sat

    • Range$100-$421

    *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:
    Long Beach Airport
    Average flight time:
    2 hours 23 minutes
    Distance:
    854 miles

    Route Information

    156† Weekly flights
    • 2‡ Nonstop flights per day Monday through Friday
    • 2‡ Nonstop flights on Saturday
    • 3‡ Nonstop flights 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 Long Beach is 2 hours 23 minutes.
    There are 156 weekly flights from Denver to Long Beach on Southwest Airlines.
    Yes, Southwest flies nonstop from Denver to Long Beach 2 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Denver to Long Beach 2 times per day on Saturdays and 3 times per day on Sundays.
    To find the lowest fares by day and time to fly Denver 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 Denver 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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