Southwest® flights from Denver to Santa Rosa from $157

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Low fares from Denver to Santa Rosa

$

Denver (DEN)to

Santa Rosa (STS)
Depart: 01/16/2027

One-way

Basic

From
$157

Low fares from Denver to Santa Rosa

$

Denver (DEN)to

Santa Rosa (STS)
Depart: 01/16/2027

One-way

Basic

From
$157
Seen: 12 hrs ago

Denver (DEN)to

Santa Rosa (STS)
Depart: 12/11/2026

One-way

Basic

From
$157
Seen: 19 hrs ago

Denver (DEN)to

Santa Rosa (STS)
Depart: 11/23/2026

One-way

Basic

From
$157
Seen: 20 hrs ago

Denver (DEN)to

Santa Rosa (STS)
Depart: 11/10/2026

One-way

Basic

From
$167
Seen: 12 hrs ago

Denver (DEN)to

Santa Rosa (STS)
Depart: 12/03/2026

One-way

Basic

From
$167
Seen: 21 hrs ago

Denver (DEN)to

Santa Rosa (STS)
Depart: 11/11/2026

One-way

Basic

From
$167
Seen: 20 hrs ago

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Explore flights from Denver to Santa Rosa

Oct 2026
From$227*
Seen: 53 minutes ago
One Way/Basic
Nov 2026
From$157*
Seen: 20 hrs ago
One Way/Basic
Dec 2026
From$157*
Seen: 19 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $167
cmp-daily-histogram-bars-legend-max-price-aria-label $255
Displaying fares for October-2026
  • DEN–STS: cmp-view-offers-disclaimer. Find Offers
    11

    Sun

    OCT

  • DEN–STS, 10/12/2026: From $227
    12

    Mon

  • DEN–STS, 10/13/2026: From $227
    13

    Tue

  • DEN–STS: cmp-view-offers-disclaimer. Find Offers
    14

    Wed

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    15

    Thu

  • DEN–STS: cmp-view-offers-disclaimer. Find Offers
    16

    Fri

  • DEN–STS, 10/17/2026: From $227
    17

    Sat

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

    Sun

  • DEN–STS, 10/19/2026: From $227
    19

    Mon

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

    Tue

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

    Wed

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

    Thu

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    23

    Fri

  • DEN–STS, 10/24/2026: From $227
    24

    Sat

  • DEN–STS, 10/25/2026: From $255
    25

    Sun

  • DEN–STS: cmp-view-offers-disclaimer. Find Offers
    26

    Mon

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

    Tue

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

    Wed

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

    Thu

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

    Fri

  • DEN–STS: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

  • DEN–STS, 11/01/2026: From $192
    01

    Sun

    NOV

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

    Mon

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

    Tue

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    04

    Wed

  • DEN–STS, 11/05/2026: From $167
    05

    Thu

  • DEN–STS, 11/06/2026: From $215
    06

    Fri

  • DEN–STS: cmp-view-offers-disclaimer. Find Offers
    07

    Sat

  • DEN–STS, 11/08/2026: From $192
    08

    Sun

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

    Mon

  • DEN–STS, 11/10/2026: From $167
    10

    Tue

    • Range$167-$255

    *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:
    Charles M. Schulz–Sonoma County Airport
    Average flight time:
    2 hours 35 minutes
    Distance:
    977 miles

    Questions we hear the most

    The average flight time from Denver to Santa Rosa is 2 hours 35 minutes.
    There are 50 weekly flights from Denver to Santa Rosa on Southwest Airlines.
    Yes, Southwest flies nonstop from Denver to Santa Rosa once per day on Saturdays.
    To find the lowest fares by day and time to fly Denver to Santa Rosa with Southwest, check out our Low Fare Calendar.
    You can rent a car at Charles M. Schulz–Sonoma County Airport book yours with your flight.
    Yes! Flights from Denver to Santa Rosa—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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