Southwest® flights from Colorado Springs to San Diego from $79

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Low fares from Colorado Springs to San Diego

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Colorado Springs (COS)to

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

One-way

Basic

From
$79
Seen: 11 hrs ago

Colorado Springs (COS)to

San Diego (SAN)
Depart: 11/12/2026

One-way

Basic

From
$79
Seen: 8 hrs ago

Colorado Springs (COS)to

San Diego (SAN)
Depart: 11/09/2026

One-way

Basic

From
$79
Seen: 19 hrs ago

Colorado Springs (COS)to

San Diego (SAN)
Depart: 10/29/2026

One-way

Basic

From
$79
Seen: 6 hrs ago

Colorado Springs (COS)to

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

One-way

Basic

From
$84
Seen: 18 hrs ago

Colorado Springs (COS)to

San Diego (SAN)
Depart: 11/03/2026

One-way

Basic

From
$84
Seen: 7 hrs ago

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Explore flights from Colorado Springs to San Diego

Oct 2026
From$79*
Seen: 6 hrs ago
One Way/Basic
Nov 2026
From$79*
Seen: 8 hrs ago
One Way/Basic
Dec 2026
From$79*
Seen: 11 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $79
cmp-daily-histogram-bars-legend-max-price-aria-label $328
Displaying fares for October-2026
  • COS–SAN, 10/01/2026: From $300
    01

    Thu

    OCT

  • COS–SAN, 10/02/2026: From $245
    02

    Fri

  • COS–SAN: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

  • COS–SAN, 10/04/2026: From $328
    04

    Sun

  • COS–SAN, 10/05/2026: From $245
    05

    Mon

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

    Tue

  • COS–SAN, 10/07/2026: From $245
    07

    Wed

  • COS–SAN, 10/08/2026: From $245
    08

    Thu

  • COS–SAN, 10/09/2026: From $245
    09

    Fri

  • COS–SAN: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

  • COS–SAN: cmp-view-offers-disclaimer. Find Offers
    11

    Sun

  • COS–SAN: cmp-view-offers-disclaimer. Find Offers
    12

    Mon

  • COS–SAN, 10/13/2026: From $245
    13

    Tue

  • COS–SAN: cmp-view-offers-disclaimer. Find Offers
    14

    Wed

  • COS–SAN, 10/15/2026: From $176
    15

    Thu

  • COS–SAN, 10/16/2026: From $176
    16

    Fri

  • COS–SAN, 10/17/2026: From $176
    17

    Sat

  • COS–SAN, 10/18/2026: From $210
    18

    Sun

  • COS–SAN, 10/19/2026: From $176
    19

    Mon

  • COS–SAN, 10/20/2026: From $176
    20

    Tue

  • COS–SAN, 10/21/2026: From $89
    21

    Wed

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

    Thu

  • COS–SAN: cmp-view-offers-disclaimer. Find Offers
    23

    Fri

  • COS–SAN, 10/24/2026: From $89
    24

    Sat

  • COS–SAN: cmp-view-offers-disclaimer. Find Offers
    25

    Sun

  • COS–SAN, 10/26/2026: From $89
    26

    Mon

  • COS–SAN, 10/27/2026: From $89
    27

    Tue

  • COS–SAN: cmp-view-offers-disclaimer. Find Offers
    28

    Wed

  • COS–SAN, 10/29/2026: From $79
    29

    Thu

  • COS–SAN: cmp-view-offers-disclaimer. Find Offers
    30

    Fri

  • COS–SAN: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

    • Range$79-$328

    *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

    Route Information

    149† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday
    • 1‡ Nonstop flight on Saturday
    • 1‡ Nonstop flight 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 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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