Southwest® flights from Long Beach to Denver from $100

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Low fares from Long Beach to Denver

$

Long Beach (LGB)to

Denver (DEN)
Depart: 11/07/2026

One-way

Basic

From
$100
Seen: 21 hrs ago

Long Beach (LGB)to

Denver (DEN)
Depart: 11/19/2026

One-way

Basic

From
$100
Seen: 14 hrs ago

Long Beach (LGB)to

Denver (DEN)
Depart: 01/06/2027

One-way

Basic

From
$100
Seen: 8 hrs ago

Long Beach (LGB)to

Denver (DEN)
Depart: 12/08/2026

One-way

Basic

From
$100
Seen: 9 hrs ago

Long Beach (LGB)to

Denver (DEN)
Depart: 11/26/2026

One-way

Basic

From
$100
Seen: 21 hrs ago

Long Beach (LGB)to

Denver (DEN)
Depart: 10/29/2026

One-way

Basic

From
$100
Seen: 23 hrs ago

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Explore flights from Long Beach to Denver

Oct 2026
From$100*
Seen: 23 hrs ago
One Way/Basic
Nov 2026
From$100*
Seen: 16 hrs ago
One Way/Basic
Dec 2026
From$100*
Seen: 7 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
  • LGB–DEN, 10/01/2026: From $421
    01

    Thu

    OCT

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

    Fri

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

    Sat

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

    Sun

  • LGB–DEN, 10/05/2026: From $421
    05

    Mon

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

    Tue

  • LGB–DEN, 10/07/2026: From $264
    07

    Wed

  • LGB–DEN, 10/08/2026: From $264
    08

    Thu

  • LGB–DEN, 10/09/2026: From $264
    09

    Fri

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

    Sat

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

    Sun

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

    Mon

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

    Tue

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

    Wed

  • LGB–DEN, 10/15/2026: From $231
    15

    Thu

  • LGB–DEN, 10/16/2026: From $191
    16

    Fri

  • LGB–DEN, 10/17/2026: From $191
    17

    Sat

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

    Sun

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

    Mon

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

    Tue

  • LGB–DEN, 10/21/2026: From $110
    21

    Wed

  • LGB–DEN, 10/22/2026: From $110
    22

    Thu

  • LGB–DEN, 10/23/2026: From $120
    23

    Fri

  • LGB–DEN, 10/24/2026: From $149
    24

    Sat

  • LGB–DEN, 10/25/2026: From $139
    25

    Sun

  • LGB–DEN, 10/26/2026: From $110
    26

    Mon

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

    Tue

  • LGB–DEN: cmp-view-offers-disclaimer. Find Offers
    28

    Wed

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

    Thu

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

    Fri

  • LGB–DEN: cmp-view-offers-disclaimer. Find Offers
    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:
    Long Beach Airport
    Arriving at:
    Denver International Airport
    Average flight time:
    2 hours 19 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 Long Beach to Denver is 2 hours 19 minutes.
    There are 156 weekly flights from Long Beach to Denver on Southwest Airlines.
    Yes, Southwest flies nonstop from Long Beach to Denver 2 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Long Beach to Denver 2 times per day on Saturdays and 3 times per day on Sundays.
    To find the lowest fares by day and time to fly Long Beach to Denver with Southwest, check out our Low Fare Calendar.
    You can rent a car at Denver International Airport book yours with your flight.
    Yes! Flights from Long Beach to Denver—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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