Southwest® flights from Salt Lake City to San Diego from $79

Promo Code

Low fares from Salt Lake City to San Diego

$

Salt Lake City (SLC)to

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

One-way

Basic

From
$79
Seen: 11 hrs ago

Salt Lake City (SLC)to

San Diego (SAN)
Depart: 11/07/2026

One-way

Basic

From
$79
Seen: 6 hrs ago

Salt Lake City (SLC)to

San Diego (SAN)
Depart: 11/06/2026

One-way

Basic

From
$79
Seen: 2 hrs ago

Salt Lake City (SLC)to

San Diego (SAN)
Depart: 10/05/2026

One-way

Basic

From
$79
Seen: 23 hrs ago

Salt Lake City (SLC)to

San Diego (SAN)
Depart: 10/24/2026

One-way

Basic

From
$79
Seen: 21 hrs ago

Salt Lake City (SLC)to

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

One-way

Basic

From
$79
Seen: 13 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Salt Lake City to San Diego

Sep 2026
From$79*
Seen: 4 hrs ago
One Way/Basic
Oct 2026
From$79*
Seen: 13 hrs ago
One Way/Basic
Nov 2026
From$79*
Seen: 10 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $79
cmp-daily-histogram-bars-legend-max-price-aria-label $357
Displaying fares for September-2026
  • SLC–SAN, 09/11/2026: From $357
    11

    Fri

    SEP

  • SLC–SAN, 09/12/2026: From $357
    12

    Sat

  • SLC–SAN, 09/13/2026: From $357
    13

    Sun

  • SLC–SAN, 09/14/2026: From $357
    14

    Mon

  • SLC–SAN, 09/15/2026: From $357
    15

    Tue

  • SLC–SAN, 09/16/2026: From $215
    16

    Wed

  • SLC–SAN, 09/17/2026: From $215
    17

    Thu

  • SLC–SAN, 09/18/2026: From $215
    18

    Fri

  • SLC–SAN, 09/19/2026: From $215
    19

    Sat

  • SLC–SAN, 09/20/2026: From $215
    20

    Sun

  • SLC–SAN: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

  • SLC–SAN, 09/22/2026: From $215
    22

    Tue

  • SLC–SAN, 09/23/2026: From $165
    23

    Wed

  • SLC–SAN, 09/24/2026: From $165
    24

    Thu

  • SLC–SAN, 09/25/2026: From $175
    25

    Fri

  • SLC–SAN, 09/26/2026: From $165
    26

    Sat

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

    Sun

  • SLC–SAN, 09/28/2026: From $165
    28

    Mon

  • SLC–SAN, 09/29/2026: From $165
    29

    Tue

  • SLC–SAN, 09/30/2026: From $79
    30

    Wed

  • SLC–SAN, 10/01/2026: From $89
    01

    Thu

    OCT

  • SLC–SAN, 10/02/2026: From $89
    02

    Fri

  • SLC–SAN, 10/03/2026: From $79
    03

    Sat

  • SLC–SAN, 10/04/2026: From $139
    04

    Sun

  • SLC–SAN, 10/05/2026: From $79
    05

    Mon

  • SLC–SAN, 10/06/2026: From $79
    06

    Tue

  • SLC–SAN, 10/07/2026: From $79
    07

    Wed

  • SLC–SAN, 10/08/2026: From $89
    08

    Thu

  • SLC–SAN, 10/09/2026: From $89
    09

    Fri

  • SLC–SAN, 10/10/2026: From $164
    10

    Sat

    • Range$79-$357

    *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:
    Salt Lake City International Airport
    Arriving at:
    San Diego International Airport
    Average flight time:
    1 hour 53 minutes
    Distance:
    626 miles

    Route Information

    156† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday
    • 1‡ Nonstop flight on Saturday
    • 2‡ Nonstop flights 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 Salt Lake City to San Diego is 1 hour 53 minutes.
    There are 156 weekly flights from Salt Lake City to San Diego on Southwest Airlines.
    Yes, Southwest flies nonstop from Salt Lake City to San Diego once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Salt Lake City to San Diego once per day on Saturdays and 2 times per day on Sundays.
    To find the lowest fares by day and time to fly Salt Lake City 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 Salt Lake City 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.

    Explore Flights from Other Popular Origins

    Popular Flights from Salt Lake City