Southwest® flights from Salt Lake City to San Francisco from $145

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Low fares from Salt Lake City to San Francisco

$

Salt Lake City (SLC)to

San Francisco (SFO)
Depart: 10/29/2026

One-way

Basic

From
$145
Seen: 10 hrs ago

Salt Lake City (SLC)to

San Francisco (SFO)
Depart: 11/05/2026

One-way

Basic

From
$145
Seen: 6 hrs ago

Salt Lake City (SLC)to

San Francisco (SFO)
Depart: 11/19/2026

One-way

Basic

From
$150
Seen: 21 hrs ago

Salt Lake City (SLC)to

San Francisco (SFO)
Depart: 10/21/2026

One-way

Basic

From
$150
Seen: 19 hrs ago

Salt Lake City (SLC)to

San Francisco (SFO)
Depart: 11/03/2026

One-way

Basic

From
$150
Seen: 23 hrs ago

Salt Lake City (SLC)to

San Francisco (SFO)
Depart: 10/22/2026

One-way

Basic

From
$150
Seen: 4 hrs ago

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Explore flights from Salt Lake City to San Francisco

Sep 2026
From$419*
Seen: 11 hrs ago
One Way/Basic
Oct 2026
From$145*
Seen: 10 hrs ago
One Way/Basic
Nov 2026
From$145*
Seen: 6 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $150
cmp-daily-histogram-bars-legend-max-price-aria-label $424
Displaying fares for September-2026
  • SLC–SFO, 09/25/2026: From $419
    25

    Fri

    SEP

  • SLC–SFO, 09/26/2026: From $424
    26

    Sat

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

    Sun

  • SLC–SFO, 09/28/2026: From $419
    28

    Mon

  • SLC–SFO: cmp-view-offers-disclaimer. Find Offers
    29

    Tue

  • SLC–SFO, 09/30/2026: From $419
    30

    Wed

  • SLC–SFO, 10/01/2026: From $419
    01

    Thu

    OCT

  • SLC–SFO, 10/02/2026: From $300
    02

    Fri

  • SLC–SFO, 10/03/2026: From $305
    03

    Sat

  • SLC–SFO, 10/04/2026: From $305
    04

    Sun

  • SLC–SFO, 10/05/2026: From $300
    05

    Mon

  • SLC–SFO: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

  • SLC–SFO: cmp-view-offers-disclaimer. Find Offers
    07

    Wed

  • SLC–SFO, 10/08/2026: From $220
    08

    Thu

  • SLC–SFO, 10/09/2026: From $220
    09

    Fri

  • SLC–SFO, 10/10/2026: From $246
    10

    Sat

  • SLC–SFO: cmp-view-offers-disclaimer. Find Offers
    11

    Sun

  • SLC–SFO: cmp-view-offers-disclaimer. Find Offers
    12

    Mon

  • SLC–SFO, 10/13/2026: From $220
    13

    Tue

  • SLC–SFO, 10/14/2026: From $246
    14

    Wed

  • SLC–SFO, 10/15/2026: From $197
    15

    Thu

  • SLC–SFO, 10/16/2026: From $171
    16

    Fri

  • SLC–SFO, 10/17/2026: From $166
    17

    Sat

  • SLC–SFO: cmp-view-offers-disclaimer. Find Offers
    18

    Sun

  • SLC–SFO: cmp-view-offers-disclaimer. Find Offers
    19

    Mon

  • SLC–SFO: cmp-view-offers-disclaimer. Find Offers
    20

    Tue

  • SLC–SFO, 10/21/2026: From $150
    21

    Wed

  • SLC–SFO, 10/22/2026: From $150
    22

    Thu

  • SLC–SFO: cmp-view-offers-disclaimer. Find Offers
    23

    Fri

  • SLC–SFO: cmp-view-offers-disclaimer. Find Offers
    24

    Sat

    • Range$150-$424

    *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 Francisco International Airport
    Distance:
    599 miles

    Route Information

    146† Weekly flights

    † 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

    There are 146 weekly flights from Salt Lake City to San Francisco on Southwest Airlines.
    To find the lowest fares by day and time to fly Salt Lake City to San Francisco with Southwest, check out our Low Fare Calendar.
    You can rent a car at San Francisco International Airport book yours with your flight.
    Yes! Flights from Salt Lake City to San Francisco—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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