Southwest® flights from Salt Lake City to Phoenix from $149

Promo Code

Low fares from Salt Lake City to Phoenix

$

Salt Lake City (SLC)to

Phoenix (PHX)
Depart: 10/01/2026

One-way

Basic

From
$149
Seen: 22 hrs ago

Salt Lake City (SLC)to

Phoenix (PHX)
Depart: 10/03/2026

One-way

Basic

From
$149
Seen: 22 hrs ago

Salt Lake City (SLC)to

Phoenix (PHX)
Depart: 10/07/2026

One-way

Basic

From
$149
Seen: 23 hrs ago

Salt Lake City (SLC)to

Phoenix (PHX)
Depart: 11/23/2026

One-way

Basic

From
$149
Seen: 21 hrs ago

Salt Lake City (SLC)to

Phoenix (PHX)
Depart: 09/24/2026

One-way

Basic

From
$149
Seen: 15 hrs ago

Salt Lake City (SLC)to

Phoenix (PHX)
Depart: 11/26/2026

One-way

Basic

From
$149
Seen: 15 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 Phoenix

Sep 2026
From$149*
Seen: 15 hrs ago
One Way/Basic
Oct 2026
From$149*
Seen: 8 hrs ago
One Way/Basic
Nov 2026
From$149*
Seen: 4 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $149
cmp-daily-histogram-bars-legend-max-price-aria-label $287
Displaying fares for September-2026
  • SLC–PHX: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

    SEP

  • SLC–PHX, 09/06/2026: From $287
    06

    Sun

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

    Mon

  • SLC–PHX, 09/08/2026: From $252
    08

    Tue

  • SLC–PHX, 09/09/2026: From $252
    09

    Wed

  • SLC–PHX, 09/10/2026: From $287
    10

    Thu

  • SLC–PHX, 09/11/2026: From $287
    11

    Fri

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

    Sat

  • SLC–PHX: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

  • SLC–PHX, 09/14/2026: From $287
    14

    Mon

  • SLC–PHX, 09/15/2026: From $252
    15

    Tue

  • SLC–PHX, 09/16/2026: From $252
    16

    Wed

  • SLC–PHX, 09/17/2026: From $287
    17

    Thu

  • SLC–PHX, 09/18/2026: From $267
    18

    Fri

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

    Sat

  • SLC–PHX, 09/20/2026: From $267
    20

    Sun

  • SLC–PHX, 09/21/2026: From $257
    21

    Mon

  • SLC–PHX, 09/22/2026: From $252
    22

    Tue

  • SLC–PHX, 09/23/2026: From $252
    23

    Wed

  • SLC–PHX, 09/24/2026: From $149
    24

    Thu

  • SLC–PHX, 09/25/2026: From $168
    25

    Fri

  • SLC–PHX, 09/26/2026: From $149
    26

    Sat

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

    Sun

  • SLC–PHX, 09/28/2026: From $149
    28

    Mon

  • SLC–PHX, 09/29/2026: From $149
    29

    Tue

  • SLC–PHX, 09/30/2026: From $149
    30

    Wed

  • SLC–PHX, 10/01/2026: From $149
    01

    Thu

    OCT

  • SLC–PHX, 10/02/2026: From $168
    02

    Fri

  • SLC–PHX, 10/03/2026: From $149
    03

    Sat

  • SLC–PHX, 10/04/2026: From $212
    04

    Sun

    • Range$149-$287

    *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:
    Sky Harbor International Airport
    Average flight time:
    1 hour 38 minutes
    Distance:
    507 miles

    Route Information

    156† Weekly flights
    • 5‡ Nonstop flights per day Monday through Friday
    • 4‡ Nonstop flights on Saturday
    • 5‡ 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 Phoenix is 1 hour 38 minutes.
    There are 156 weekly flights from Salt Lake City to Phoenix on Southwest Airlines.
    Yes, Southwest flies nonstop from Salt Lake City to Phoenix 5 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Salt Lake City to Phoenix 4 times per day on Saturdays and 5 times per day on Sundays.
    To find the lowest fares by day and time to fly Salt Lake City to Phoenix with Southwest, check out our Low Fare Calendar.
    You can rent a car at Sky Harbor International Airport book yours with your flight.
    Yes! Flights from Salt Lake City to Phoenix—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