Southwest® flights from Long Beach to Denver from $90

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Low fares from Long Beach to Denver

$

Long Beach (LGB)to

Denver (DEN)
Depart: 12/10/2026

One-way

Basic

From
$90
Seen: 23 hrs ago

Long Beach (LGB)to

Denver (DEN)
Depart: 01/28/2027

One-way

Basic

From
$90
Seen: 13 hrs ago

Long Beach (LGB)to

Denver (DEN)
Depart: 12/17/2026

One-way

Basic

From
$90
Seen: 6 hrs ago

Long Beach (LGB)to

Denver (DEN)
Depart: 12/19/2026

One-way

Basic

From
$90
Seen: 1 hour ago

Long Beach (LGB)to

Denver (DEN)
Depart: 12/03/2026

One-way

Basic

From
$90
Seen: 15 hrs ago

Long Beach (LGB)to

Denver (DEN)
Depart: 11/26/2026

One-way

Basic

From
$90
Seen: 10 hrs ago

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Explore flights from Long Beach to Denver

Oct 2026
From$274*
Seen: 3 hrs ago
One Way/Basic
Nov 2026
From$90*
Seen: 10 hrs ago
One Way/Basic
Dec 2026
From$90*
Seen: 8 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $91
cmp-daily-histogram-bars-legend-max-price-aria-label $431
Displaying fares for October-2026
  • LGB–DEN, 10/22/2026: From $431
    22

    Thu

    OCT

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

    Fri

  • LGB–DEN, 10/24/2026: From $431
    24

    Sat

  • LGB–DEN, 10/25/2026: From $431
    25

    Sun

  • LGB–DEN, 10/26/2026: From $431
    26

    Mon

  • LGB–DEN, 10/27/2026: From $431
    27

    Tue

  • LGB–DEN, 10/28/2026: From $274
    28

    Wed

  • LGB–DEN, 10/29/2026: From $274
    29

    Thu

  • LGB–DEN, 10/30/2026: From $274
    30

    Fri

  • LGB–DEN, 10/31/2026: From $274
    31

    Sat

  • LGB–DEN, 11/01/2026: From $274
    01

    Sun

    NOV

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

    Mon

  • LGB–DEN, 11/03/2026: From $274
    03

    Tue

  • LGB–DEN, 11/04/2026: From $191
    04

    Wed

  • LGB–DEN, 11/05/2026: From $191
    05

    Thu

  • LGB–DEN, 11/06/2026: From $191
    06

    Fri

  • LGB–DEN, 11/07/2026: From $191
    07

    Sat

  • LGB–DEN: cmp-view-offers-disclaimer. Find Offers
    08

    Sun

  • LGB–DEN, 11/09/2026: From $91
    09

    Mon

  • LGB–DEN, 11/10/2026: From $91
    10

    Tue

  • LGB–DEN, 11/11/2026: From $91
    11

    Wed

  • LGB–DEN, 11/12/2026: From $91
    12

    Thu

  • LGB–DEN, 11/13/2026: From $91
    13

    Fri

  • LGB–DEN, 11/14/2026: From $91
    14

    Sat

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

    Sun

  • LGB–DEN, 11/16/2026: From $159
    16

    Mon

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

    Tue

  • LGB–DEN: cmp-view-offers-disclaimer. Find Offers
    18

    Wed

  • LGB–DEN, 11/19/2026: From $91
    19

    Thu

  • LGB–DEN, 11/20/2026: From $179
    20

    Fri

  • LGB–DEN: cmp-view-offers-disclaimer. Find Offers
    21

    Sat

    • Range$91-$431

    *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

    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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