Southwest® flights from Spokane to Phoenix from $119

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Low fares from Spokane to Phoenix

$

Spokane (GEG)to

Phoenix (PHX)
Depart: 10/20/2026

One-way

Basic

From
$119
Seen: 23 hrs ago

Spokane (GEG)to

Phoenix (PHX)
Depart: 10/27/2026

One-way

Basic

From
$119
Seen: 14 hrs ago

Spokane (GEG)to

Phoenix (PHX)
Depart: 09/28/2026

One-way

Basic

From
$119
Seen: 21 hrs ago

Spokane (GEG)to

Phoenix (PHX)
Depart: 09/15/2026

One-way

Basic

From
$119
Seen: 22 hrs ago

Spokane (GEG)to

Phoenix (PHX)
Depart: 09/11/2026

One-way

Basic

From
$119
Seen: 13 hrs ago

Spokane (GEG)to

Phoenix (PHX)
Depart: 09/16/2026

One-way

Basic

From
$129
Seen: 20 hrs ago

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Explore flights from Spokane to Phoenix

Aug 2026
From$145*
Seen: 9 hrs ago
One Way/Basic
Sep 2026
From$119*
Seen: 21 hrs ago
One Way/Basic
Oct 2026
From$119*
Seen: 14 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $145
cmp-daily-histogram-bars-legend-max-price-aria-label $320
Displaying fares for August-2026
  • GEG–PHX, 08/01/2026: From $281
    01

    Sat

    AUG

  • GEG–PHX, 08/02/2026: From $306
    02

    Sun

  • GEG–PHX, 08/03/2026: From $306
    03

    Mon

  • GEG–PHX, 08/04/2026: From $291
    04

    Tue

  • GEG–PHX, 08/05/2026: From $291
    05

    Wed

  • GEG–PHX, 08/06/2026: From $306
    06

    Thu

  • GEG–PHX, 08/07/2026: From $306
    07

    Fri

  • GEG–PHX, 08/08/2026: From $281
    08

    Sat

  • GEG–PHX: cmp-view-offers-disclaimer. Find Offers
    09

    Sun

  • GEG–PHX, 08/10/2026: From $316
    10

    Mon

  • GEG–PHX, 08/11/2026: From $291
    11

    Tue

  • GEG–PHX, 08/12/2026: From $281
    12

    Wed

  • GEG–PHX, 08/13/2026: From $306
    13

    Thu

  • GEG–PHX, 08/14/2026: From $282
    14

    Fri

  • GEG–PHX, 08/15/2026: From $320
    15

    Sat

  • GEG–PHX, 08/16/2026: From $292
    16

    Sun

  • GEG–PHX, 08/17/2026: From $292
    17

    Mon

  • GEG–PHX: cmp-view-offers-disclaimer. Find Offers
    18

    Tue

  • GEG–PHX, 08/19/2026: From $281
    19

    Wed

  • GEG–PHX, 08/20/2026: From $282
    20

    Thu

  • GEG–PHX, 08/21/2026: From $198
    21

    Fri

  • GEG–PHX, 08/22/2026: From $145
    22

    Sat

  • GEG–PHX: cmp-view-offers-disclaimer. Find Offers
    23

    Sun

  • GEG–PHX, 08/24/2026: From $155
    24

    Mon

  • GEG–PHX: cmp-view-offers-disclaimer. Find Offers
    25

    Tue

  • GEG–PHX, 08/26/2026: From $145
    26

    Wed

  • GEG–PHX, 08/27/2026: From $145
    27

    Thu

  • GEG–PHX, 08/28/2026: From $198
    28

    Fri

  • GEG–PHX: cmp-view-offers-disclaimer. Find Offers
    29

    Sat

  • GEG–PHX, 08/30/2026: From $232
    30

    Sun

  • GEG–PHX, 08/31/2026: From $155
    31

    Mon

    • Range$145-$320

    *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:
    Spokane International Airport
    Arriving at:
    Sky Harbor International Airport
    Average flight time:
    2 hours 30 minutes
    Distance:
    1020 miles

    Route Information

    130† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday
    • 2‡ Nonstop flights on Saturday
    • 1‡ Nonstop flight 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 Spokane to Phoenix is 2 hours 30 minutes.
    There are 130 weekly flights from Spokane to Phoenix on Southwest Airlines.
    Yes, Southwest flies nonstop from Spokane to Phoenix once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Spokane to Phoenix 2 times per day on Saturdays and once per day on Sundays.
    To find the lowest fares by day and time to fly Spokane 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 Spokane 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.

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