Southwest® flights from Louisville to Salt Lake City from $178

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Low fares from Louisville to Salt Lake City

$

Louisville (SDF)to

Salt Lake City (SLC)
Depart: 10/22/2026

One-way

Basic

From
$178
Seen: 8 hrs ago

Louisville (SDF)to

Salt Lake City (SLC)
Depart: 10/14/2026

One-way

Basic

From
$178
Seen: 17 hrs ago

Louisville (SDF)to

Salt Lake City (SLC)
Depart: 10/16/2026

One-way

Basic

From
$208
Seen: 12 hrs ago

Louisville (SDF)to

Salt Lake City (SLC)
Depart: 10/22/2026

One-way

Choice

From
$223
Seen: 8 hrs ago

Louisville (SDF)to

Salt Lake City (SLC)
Depart: 10/14/2026

One-way

Choice

From
$223
Seen: 17 hrs ago

Louisville (SDF)to

Salt Lake City (SLC)
Depart: 10/15/2026

One-way

Basic

From
$229
Seen: 9 hrs ago

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Explore flights from Louisville to Salt Lake City

Sep 2026
From$289*
Seen: 29 minutes ago
One Way/Basic
Oct 2026
From$178*
Seen: 17 hrs ago
One Way/Basic
Nov 2026
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $249
cmp-daily-histogram-bars-legend-max-price-aria-label $377
Displaying fares for September-2026
  • SDF–SLC, 09/10/2026: From $371
    10

    Thu

    SEP

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

    Fri

  • SDF–SLC, 09/12/2026: From $291
    12

    Sat

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    13

    Sun

  • SDF–SLC: cmp-view-offers-disclaimer. Find Offers
    14

    Mon

  • SDF–SLC, 09/15/2026: From $291
    15

    Tue

  • SDF–SLC: cmp-view-offers-disclaimer. Find Offers
    16

    Wed

  • SDF–SLC, 09/17/2026: From $371
    17

    Thu

  • SDF–SLC, 09/18/2026: From $377
    18

    Fri

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

    Sat

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

    Sun

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

    Mon

  • SDF–SLC, 09/22/2026: From $291
    22

    Tue

  • SDF–SLC, 09/23/2026: From $289
    23

    Wed

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

    Thu

  • SDF–SLC: cmp-view-offers-disclaimer. Find Offers
    25

    Fri

  • SDF–SLC, 09/26/2026: From $355
    26

    Sat

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

    Sun

  • SDF–SLC: cmp-view-offers-disclaimer. Find Offers
    28

    Mon

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

    Tue

  • SDF–SLC: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

  • SDF–SLC: cmp-view-offers-disclaimer. Find Offers
    01

    Thu

    OCT

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    02

    Fri

  • SDF–SLC, 10/03/2026: From $249
    03

    Sat

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    04

    Sun

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    05

    Mon

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    06

    Tue

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    07

    Wed

  • SDF–SLC, 10/08/2026: From $259
    08

    Thu

  • SDF–SLC: cmp-view-offers-disclaimer. Find Offers
    09

    Fri

    • Range$249-$377

    *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:
    Louisville International Airport
    Arriving at:
    Salt Lake City International Airport
    Distance:
    1409 miles

    Route Information

    88† 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 88 weekly flights from Louisville to Salt Lake City on Southwest Airlines.
    To find the lowest fares by day and time to fly Louisville 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 Louisville 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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