Southwest® flights from Grand Rapids to Phoenix from $199

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Low fares from Grand Rapids to Phoenix

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Grand Rapids (GRR)to

Phoenix (PHX)
Depart: 11/12/2026

One-way

Basic

From
$199
Seen: 18 hrs ago

Grand Rapids (GRR)to

Phoenix (PHX)
Depart: 10/22/2026

One-way

Basic

From
$199
Seen: 22 hrs ago

Grand Rapids (GRR)to

Phoenix (PHX)
Depart: 12/09/2026

One-way

Basic

From
$199
Seen: 9 hrs ago

Grand Rapids (GRR)to

Phoenix (PHX)
Depart: 12/03/2026

One-way

Basic

From
$199
Seen: 12 hrs ago

Grand Rapids (GRR)to

Phoenix (PHX)
Depart: 12/10/2026

One-way

Basic

From
$199
Seen: 6 hrs ago

Grand Rapids (GRR)to

Phoenix (PHX)
Depart: 10/06/2026

One-way

Basic

From
$199
Seen: 10 hrs ago

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Explore flights from Grand Rapids to Phoenix

Sep 2026
From$266*
Seen: 10 hrs ago
One Way/Basic
Oct 2026
From$199*
Seen: 10 hrs ago
One Way/Basic
Nov 2026
From$199*
Seen: 12 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $199
cmp-daily-histogram-bars-legend-max-price-aria-label $338
Displaying fares for September-2026
  • GRR–PHX, 09/11/2026: From $323
    11

    Fri

    SEP

  • GRR–PHX, 09/12/2026: From $266
    12

    Sat

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

    Sun

  • GRR–PHX, 09/14/2026: From $323
    14

    Mon

  • GRR–PHX, 09/15/2026: From $266
    15

    Tue

  • GRR–PHX, 09/16/2026: From $266
    16

    Wed

  • GRR–PHX, 09/17/2026: From $323
    17

    Thu

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

    Fri

  • GRR–PHX, 09/19/2026: From $266
    19

    Sat

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

    Sun

  • GRR–PHX, 09/21/2026: From $338
    21

    Mon

  • GRR–PHX, 09/22/2026: From $266
    22

    Tue

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

    Wed

  • GRR–PHX: cmp-view-offers-disclaimer. Find Offers
    24

    Thu

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

    Fri

  • GRR–PHX: cmp-view-offers-disclaimer. Find Offers
    26

    Sat

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

    Sun

  • GRR–PHX, 09/28/2026: From $323
    28

    Mon

  • GRR–PHX, 09/29/2026: From $266
    29

    Tue

  • GRR–PHX, 09/30/2026: From $266
    30

    Wed

  • GRR–PHX, 10/01/2026: From $222
    01

    Thu

    OCT

  • GRR–PHX, 10/02/2026: From $222
    02

    Fri

  • GRR–PHX, 10/03/2026: From $199
    03

    Sat

  • GRR–PHX, 10/04/2026: From $323
    04

    Sun

  • GRR–PHX, 10/05/2026: From $199
    05

    Mon

  • GRR–PHX, 10/06/2026: From $199
    06

    Tue

  • GRR–PHX, 10/07/2026: From $204
    07

    Wed

  • GRR–PHX, 10/08/2026: From $263
    08

    Thu

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

    Fri

  • GRR–PHX, 10/10/2026: From $227
    10

    Sat

    • Range$199-$338

    *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:
    Kent County International Airport
    Arriving at:
    Sky Harbor International Airport
    Distance:
    1574 miles

    Route Information

    104† 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 104 weekly flights from Grand Rapids to Phoenix on Southwest Airlines.
    To find the lowest fares by day and time to fly Grand Rapids 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 Grand Rapids 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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