Southwest® flights from Philadelphia to Salt Lake City from $179

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Low fares from Philadelphia to Salt Lake City

$

Philadelphia (PHL)to

Salt Lake City (SLC)
Depart: 10/29/2026

One-way

Basic

From
$179
Seen: 1 hour ago

Philadelphia (PHL)to

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

One-way

Basic

From
$184
Seen: 6 hrs ago

Philadelphia (PHL)to

Salt Lake City (SLC)
Depart: 10/02/2026

One-way

Basic

From
$195
Seen: 15 hrs ago

Philadelphia (PHL)to

Salt Lake City (SLC)
Depart: 10/23/2026

One-way

Basic

From
$195
Seen: 5 hrs ago

Philadelphia (PHL)to

Salt Lake City (SLC)
Depart: 10/20/2026

One-way

Basic

From
$200
Seen: 3 hrs ago

Philadelphia (PHL)to

Salt Lake City (SLC)
Depart: 11/24/2026

One-way

Basic

From
$220
Seen: 14 hrs ago

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Explore flights from Philadelphia to Salt Lake City

Sep 2026
From$258*
Seen: 16 hrs ago
One Way/Basic
Oct 2026
From$179*
Seen: 1 hour ago
One Way/Basic
Nov 2026
From$220*
Seen: 14 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $195
cmp-daily-histogram-bars-legend-max-price-aria-label $362
Displaying fares for September-2026
  • PHL–SLC, 09/10/2026: From $314
    10

    Thu

    SEP

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

    Fri

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

    Sat

  • PHL–SLC, 09/13/2026: From $314
    13

    Sun

  • PHL–SLC, 09/14/2026: From $314
    14

    Mon

  • PHL–SLC, 09/15/2026: From $258
    15

    Tue

  • PHL–SLC, 09/16/2026: From $258
    16

    Wed

  • PHL–SLC: cmp-view-offers-disclaimer. Find Offers
    17

    Thu

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

    Fri

  • PHL–SLC, 09/19/2026: From $302
    19

    Sat

  • PHL–SLC, 09/20/2026: From $362
    20

    Sun

  • PHL–SLC, 09/21/2026: From $314
    21

    Mon

  • PHL–SLC, 09/22/2026: From $258
    22

    Tue

  • PHL–SLC, 09/23/2026: From $258
    23

    Wed

  • PHL–SLC, 09/24/2026: From $310
    24

    Thu

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

    Fri

  • PHL–SLC, 09/26/2026: From $258
    26

    Sat

  • PHL–SLC, 09/27/2026: From $310
    27

    Sun

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

    Mon

  • PHL–SLC, 09/29/2026: From $258
    29

    Tue

  • PHL–SLC, 09/30/2026: From $258
    30

    Wed

  • PHL–SLC, 10/01/2026: From $275
    01

    Thu

    OCT

  • PHL–SLC, 10/02/2026: From $195
    02

    Fri

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

    Sat

  • PHL–SLC, 10/04/2026: From $270
    04

    Sun

  • PHL–SLC, 10/05/2026: From $225
    05

    Mon

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

    Tue

  • PHL–SLC, 10/07/2026: From $225
    07

    Wed

  • PHL–SLC: cmp-view-offers-disclaimer. Find Offers
    08

    Thu

  • PHL–SLC, 10/09/2026: From $280
    09

    Fri

    • Range$195-$362

    *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:
    Philadelphia International Airport
    Arriving at:
    Salt Lake City International Airport
    Distance:
    1927 miles

    Route Information

    100† 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 100 weekly flights from Philadelphia to Salt Lake City on Southwest Airlines.
    To find the lowest fares by day and time to fly Philadelphia 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 Philadelphia 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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