Southwest® flights from Phoenix to Denver from $105

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Low fares from Phoenix to Denver

$

Phoenix (PHX)to

Denver (DEN)
Depart: 02/17/2027

One-way

Basic

From
$100
Seen: 21 hrs ago

Phoenix (PHX)to

Denver (DEN)
Depart: 12/29/2026

One-way

Basic

From
$105
Seen: 12 hrs ago

Phoenix (PHX)to

Denver (DEN)
Depart: 01/19/2027

One-way

Basic

From
$105
Seen: 9 hrs ago

Phoenix (PHX)to

Denver (DEN)
Depart: 01/12/2027

One-way

Basic

From
$105
Seen: 8 hrs ago

Phoenix (PHX)to

Denver (DEN)
Depart: 01/05/2027

One-way

Basic

From
$105
Seen: 5 hrs ago

Phoenix (PHX)to

Denver (DEN)
Depart: 02/10/2027

One-way

Basic

From
$105
Seen: 2 hrs ago

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Explore flights from Phoenix to Denver

Nov 2026
From$183*
Seen: 6 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $105
cmp-daily-histogram-bars-legend-max-price-aria-label $271
Displaying fares for November-2026
  • PHX–DEN, 11/11/2026: From $227
    11

    Wed

    NOV

  • PHX–DEN, 11/12/2026: From $271
    12

    Thu

  • PHX–DEN, 11/13/2026: From $271
    13

    Fri

  • PHX–DEN, 11/14/2026: From $227
    14

    Sat

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

    Sun

  • PHX–DEN, 11/16/2026: From $271
    16

    Mon

  • PHX–DEN, 11/17/2026: From $227
    17

    Tue

  • PHX–DEN, 11/18/2026: From $227
    18

    Wed

  • PHX–DEN, 11/19/2026: From $271
    19

    Thu

  • PHX–DEN, 11/20/2026: From $271
    20

    Fri

  • PHX–DEN, 11/21/2026: From $227
    21

    Sat

  • PHX–DEN, 11/22/2026: From $271
    22

    Sun

  • PHX–DEN, 11/23/2026: From $271
    23

    Mon

  • PHX–DEN, 11/24/2026: From $227
    24

    Tue

  • PHX–DEN, 11/25/2026: From $183
    25

    Wed

  • PHX–DEN, 11/26/2026: From $183
    26

    Thu

  • PHX–DEN, 11/27/2026: From $183
    27

    Fri

  • PHX–DEN, 11/28/2026: From $227
    28

    Sat

  • PHX–DEN, 11/29/2026: From $271
    29

    Sun

  • PHX–DEN, 11/30/2026: From $213
    30

    Mon

  • PHX–DEN, 12/01/2026: From $105
    01

    Tue

    DEC

  • PHX–DEN, 12/02/2026: From $105
    02

    Wed

  • PHX–DEN, 12/03/2026: From $125
    03

    Thu

  • PHX–DEN, 12/04/2026: From $140
    04

    Fri

  • PHX–DEN, 12/05/2026: From $105
    05

    Sat

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

    Sun

  • PHX–DEN, 12/07/2026: From $125
    07

    Mon

  • PHX–DEN, 12/08/2026: From $105
    08

    Tue

  • PHX–DEN, 12/09/2026: From $105
    09

    Wed

  • PHX–DEN, 12/10/2026: From $125
    10

    Thu

    • Range$105-$271

    *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:
    Sky Harbor International Airport
    Arriving at:
    Denver International Airport
    Average flight time:
    1 hour 46 minutes
    Distance:
    602 miles

    Questions we hear the most

    The average flight time from Phoenix to Denver is 1 hour 46 minutes.
    There are 156 weekly flights from Phoenix to Denver on Southwest Airlines.
    Yes, Southwest flies nonstop from Phoenix to Denver 11 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Phoenix to Denver 8 times per day on Saturdays and 12 times per day on Sundays.
    To find the lowest fares by day and time to fly Phoenix 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 Phoenix 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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