Southwest® flights from Colorado Springs to San Diego from $100

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Low fares from Colorado Springs to San Diego

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Colorado Springs (COS)to

San Diego (SAN)
Depart: 11/11/2026

One-way

Basic

From
$100
Seen: 13 hrs ago

Colorado Springs (COS)to

San Diego (SAN)
Depart: 11/10/2026

One-way

Basic

From
$100
Seen: 8 hrs ago

Colorado Springs (COS)to

San Diego (SAN)
Depart: 12/05/2026

One-way

Basic

From
$100
Seen: 15 hrs ago

Colorado Springs (COS)to

San Diego (SAN)
Depart: 11/17/2026

One-way

Basic

From
$100
Seen: 15 hrs ago

Colorado Springs (COS)to

San Diego (SAN)
Depart: 11/14/2026

One-way

Basic

From
$100
Seen: 11 hrs ago

Colorado Springs (COS)to

San Diego (SAN)
Depart: 12/17/2026

One-way

Basic

From
$102
Seen: 19 hrs ago

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Explore flights from Colorado Springs to San Diego

Oct 2026
From$255*
Seen: 22 hrs ago
One Way/Basic
Nov 2026
From$100*
Seen: 15 hrs ago
One Way/Basic
Dec 2026
From$100*
Seen: 15 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $100
cmp-daily-histogram-bars-legend-max-price-aria-label $255
Displaying fares for October-2026
  • COS–SAN: cmp-view-offers-disclaimer. Find Offers
    21

    Wed

    OCT

  • COS–SAN: cmp-view-offers-disclaimer. Find Offers
    22

    Thu

  • COS–SAN, 10/23/2026: From $255
    23

    Fri

  • COS–SAN, 10/24/2026: From $255
    24

    Sat

  • COS–SAN, 10/25/2026: From $255
    25

    Sun

  • COS–SAN, 10/26/2026: From $255
    26

    Mon

  • COS–SAN: cmp-view-offers-disclaimer. Find Offers
    27

    Tue

  • COS–SAN, 10/28/2026: From $255
    28

    Wed

  • COS–SAN, 10/29/2026: From $255
    29

    Thu

  • COS–SAN, 10/30/2026: From $255
    30

    Fri

  • COS–SAN, 10/31/2026: From $255
    31

    Sat

  • COS–SAN: cmp-view-offers-disclaimer. Find Offers
    01

    Sun

    NOV

  • COS–SAN: cmp-view-offers-disclaimer. Find Offers
    02

    Mon

  • COS–SAN, 11/03/2026: From $181
    03

    Tue

  • COS–SAN, 11/04/2026: From $186
    04

    Wed

  • COS–SAN, 11/05/2026: From $186
    05

    Thu

  • COS–SAN: cmp-view-offers-disclaimer. Find Offers
    06

    Fri

  • COS–SAN, 11/07/2026: From $186
    07

    Sat

  • COS–SAN: cmp-view-offers-disclaimer. Find Offers
    08

    Sun

  • COS–SAN: cmp-view-offers-disclaimer. Find Offers
    09

    Mon

  • COS–SAN, 11/10/2026: From $100
    10

    Tue

  • COS–SAN, 11/11/2026: From $100
    11

    Wed

  • COS–SAN, 11/12/2026: From $102
    12

    Thu

  • COS–SAN, 11/13/2026: From $102
    13

    Fri

  • COS–SAN, 11/14/2026: From $100
    14

    Sat

  • COS–SAN: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

  • COS–SAN, 11/16/2026: From $120
    16

    Mon

  • COS–SAN, 11/17/2026: From $100
    17

    Tue

  • COS–SAN, 11/18/2026: From $105
    18

    Wed

  • COS–SAN, 11/19/2026: From $214
    19

    Thu

  • COS–SAN, 11/20/2026: From $177
    20

    Fri

    • Range$100-$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:
    City of Colorado Springs Municipal Airport
    Arriving at:
    San Diego International Airport
    Average flight time:
    2 hours 16 minutes
    Distance:
    816 miles

    Questions we hear the most

    The average flight time from Colorado Springs to San Diego is 2 hours 16 minutes.
    There are 149 weekly flights from Colorado Springs to San Diego on Southwest Airlines.
    Yes, Southwest flies nonstop from Colorado Springs to San Diego once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Colorado Springs to San Diego once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Colorado Springs to San Diego with Southwest, check out our Low Fare Calendar.
    You can rent a car at San Diego International Airport book yours with your flight.
    Yes! Flights from Colorado Springs to San Diego—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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