Southwest® flights from San Diego to Salt Lake City from $50

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Low fares from San Diego to Salt Lake City

$

San Diego (SAN)to

Salt Lake City (SLC)
Depart: 09/29/2026

One-way

Basic

From
$50
Seen: 1 hour ago

San Diego (SAN)to

Salt Lake City (SLC)
Depart: 10/07/2026

One-way

Basic

From
$59
Seen: 10 hrs ago

San Diego (SAN)to

Salt Lake City (SLC)
Depart: 11/18/2026

One-way

Basic

From
$59
Seen: 9 hrs ago

San Diego (SAN)to

Salt Lake City (SLC)
Depart: 10/06/2026

One-way

Basic

From
$59
Seen: 5 hrs ago

San Diego (SAN)to

Salt Lake City (SLC)
Depart: 09/26/2026

One-way

Basic

From
$59
Seen: 4 hrs ago

San Diego (SAN)to

Salt Lake City (SLC)
Depart: 11/05/2026

One-way

Basic

From
$59
Seen: 3 hrs ago

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Explore flights from San Diego to Salt Lake City

Aug 2026
From$149*
Seen: 19 hrs ago
One Way/Basic
Sep 2026
From$50*
Seen: 1 hour ago
One Way/Basic
Oct 2026
From$59*
Seen: 6 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $59
cmp-daily-histogram-bars-legend-max-price-aria-label $239
Displaying fares for August-2026
  • SAN–SLC: cmp-view-offers-disclaimer. Find Offers
    23

    Sun

    AUG

  • SAN–SLC, 08/24/2026: From $239
    24

    Mon

  • SAN–SLC, 08/25/2026: From $239
    25

    Tue

  • SAN–SLC, 08/26/2026: From $239
    26

    Wed

  • SAN–SLC, 08/27/2026: From $239
    27

    Thu

  • SAN–SLC, 08/28/2026: From $239
    28

    Fri

  • SAN–SLC, 08/29/2026: From $149
    29

    Sat

  • SAN–SLC, 08/30/2026: From $149
    30

    Sun

  • SAN–SLC, 08/31/2026: From $149
    31

    Mon

  • SAN–SLC, 09/01/2026: From $149
    01

    Tue

    SEP

  • SAN–SLC, 09/02/2026: From $149
    02

    Wed

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

    Thu

  • SAN–SLC, 09/04/2026: From $184
    04

    Fri

  • SAN–SLC, 09/05/2026: From $116
    05

    Sat

  • SAN–SLC, 09/06/2026: From $126
    06

    Sun

  • SAN–SLC, 09/07/2026: From $180
    07

    Mon

  • SAN–SLC, 09/08/2026: From $126
    08

    Tue

  • SAN–SLC, 09/09/2026: From $116
    09

    Wed

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

    Thu

  • SAN–SLC, 09/11/2026: From $116
    11

    Fri

  • SAN–SLC, 09/12/2026: From $59
    12

    Sat

  • SAN–SLC, 09/13/2026: From $89
    13

    Sun

  • SAN–SLC, 09/14/2026: From $59
    14

    Mon

  • SAN–SLC, 09/15/2026: From $59
    15

    Tue

  • SAN–SLC, 09/16/2026: From $59
    16

    Wed

  • SAN–SLC, 09/17/2026: From $89
    17

    Thu

  • SAN–SLC, 09/18/2026: From $69
    18

    Fri

  • SAN–SLC, 09/19/2026: From $59
    19

    Sat

  • SAN–SLC, 09/20/2026: From $144
    20

    Sun

  • SAN–SLC, 09/21/2026: From $59
    21

    Mon

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

    Tue

    • Range$59-$239

    *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:
    San Diego International Airport
    Arriving at:
    Salt Lake City International Airport
    Average flight time:
    1 hour 58 minutes
    Distance:
    626 miles

    Route Information

    151† 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 San Diego to Salt Lake City is 1 hour 58 minutes.
    There are 151 weekly flights from San Diego to Salt Lake City on Southwest Airlines.
    Yes, Southwest flies nonstop from San Diego to Salt Lake City once per day from Monday through Friday.
    Yes, Southwest flies nonstop from San Diego to Salt Lake City once per day on Saturdays and 2 times per day on Sundays.
    To find the lowest fares by day and time to fly San Diego to Salt Lake City with Southwest, check out our Low Fare Calendar.
    You can rent a car at Salt Lake City International Airport book yours with your flight.
    Yes! Flights from San Diego to Salt Lake City—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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