Southwest® flights from Spokane to Phoenix from $100

Promo Code

Low fares from Spokane to Phoenix

$

Spokane (GEG)to

Phoenix (PHX)
Depart: 12/08/2026

One-way

Basic

From
$100
Seen: 22 hrs ago

Spokane (GEG)to

Phoenix (PHX)
Depart: 02/06/2027

One-way

Basic

From
$100
Seen: 20 hrs ago

Spokane (GEG)to

Phoenix (PHX)
Depart: 02/02/2027

One-way

Basic

From
$100
Seen: 10 hrs ago

Spokane (GEG)to

Phoenix (PHX)
Depart: 02/09/2027

One-way

Basic

From
$100
Seen: 9 hrs ago

Spokane (GEG)to

Phoenix (PHX)
Depart: 01/26/2027

One-way

Basic

From
$100
Seen: 4 hrs ago

Spokane (GEG)to

Phoenix (PHX)
Depart: 12/05/2026

One-way

Basic

From
$100
Seen: 4 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 Spokane to Phoenix

Nov 2026
From$254*
Seen: 9 hrs ago
One Way/Basic
Dec 2026
From$100*
Seen: 19 hrs ago
One Way/Basic
Jan 2027
From$100*
Seen: 6 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $100
cmp-daily-histogram-bars-legend-max-price-aria-label $341
Displaying fares for November-2026
  • GEG–PHX: cmp-view-offers-disclaimer. Find Offers
    10

    Tue

    NOV

  • GEG–PHX, 11/11/2026: From $316
    11

    Wed

  • GEG–PHX, 11/12/2026: From $341
    12

    Thu

  • GEG–PHX, 11/13/2026: From $341
    13

    Fri

  • GEG–PHX, 11/14/2026: From $316
    14

    Sat

  • GEG–PHX, 11/15/2026: From $341
    15

    Sun

  • GEG–PHX, 11/16/2026: From $341
    16

    Mon

  • GEG–PHX: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • GEG–PHX, 11/18/2026: From $316
    18

    Wed

  • GEG–PHX, 11/19/2026: From $341
    19

    Thu

  • GEG–PHX: cmp-view-offers-disclaimer. Find Offers
    20

    Fri

  • GEG–PHX: cmp-view-offers-disclaimer. Find Offers
    21

    Sat

  • GEG–PHX, 11/22/2026: From $254
    22

    Sun

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

    Mon

  • GEG–PHX, 11/24/2026: From $254
    24

    Tue

  • GEG–PHX, 11/25/2026: From $254
    25

    Wed

  • GEG–PHX, 11/26/2026: From $254
    26

    Thu

  • GEG–PHX, 11/27/2026: From $254
    27

    Fri

  • GEG–PHX, 11/28/2026: From $254
    28

    Sat

  • GEG–PHX, 11/29/2026: From $254
    29

    Sun

  • GEG–PHX, 11/30/2026: From $315
    30

    Mon

  • GEG–PHX, 12/01/2026: From $100
    01

    Tue

    DEC

  • GEG–PHX: cmp-view-offers-disclaimer. Find Offers
    02

    Wed

  • GEG–PHX, 12/03/2026: From $125
    03

    Thu

  • GEG–PHX: cmp-view-offers-disclaimer. Find Offers
    04

    Fri

  • GEG–PHX, 12/05/2026: From $100
    05

    Sat

  • GEG–PHX, 12/06/2026: From $285
    06

    Sun

  • GEG–PHX, 12/07/2026: From $115
    07

    Mon

  • GEG–PHX, 12/08/2026: From $100
    08

    Tue

  • GEG–PHX, 12/09/2026: From $100
    09

    Wed

    • Range$100-$341

    *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

    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.

    Explore Flights from Other Popular Origins

    Popular Flights from Spokane