Southwest® flights from San Diego to Grand Rapids from $156

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Low fares from San Diego to Grand Rapids

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San Diego (SAN)to

Grand Rapids (GRR)
Depart: 10/05/2026

One-way

Basic

From
$156
Seen: 11 hrs ago

San Diego (SAN)to

Grand Rapids (GRR)
Depart: 11/18/2026

One-way

Basic

From
$156
Seen: 1 hour ago

San Diego (SAN)to

Grand Rapids (GRR)
Depart: 10/06/2026

One-way

Basic

From
$156
Seen: 13 hrs ago

San Diego (SAN)to

Grand Rapids (GRR)
Depart: 10/09/2026

One-way

Basic

From
$178
Seen: 23 hrs ago

San Diego (SAN)to

Grand Rapids (GRR)
Depart: 11/18/2026

One-way

Choice

From
$206
Seen: 1 hour ago

San Diego (SAN)to

Grand Rapids (GRR)
Depart: 10/01/2026

One-way

Basic

From
$206
Seen: 11 hrs ago

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Explore flights from San Diego to Grand Rapids

Sep 2026
From$210*
Seen: 11 hrs ago
One Way/Basic
Oct 2026
From$156*
Seen: 11 hrs ago
One Way/Basic
Nov 2026
From$156*
Seen: 1 hour ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $156
cmp-daily-histogram-bars-legend-max-price-aria-label $569
Displaying fares for September-2026
  • SAN–GRR, 09/10/2026: From $569
    10

    Thu

    SEP

  • SAN–GRR: cmp-view-offers-disclaimer. Find Offers
    11

    Fri

  • SAN–GRR, 09/12/2026: From $569
    12

    Sat

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    13

    Sun

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    14

    Mon

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    15

    Tue

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    16

    Wed

  • SAN–GRR, 09/17/2026: From $569
    17

    Thu

  • SAN–GRR, 09/18/2026: From $494
    18

    Fri

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    19

    Sat

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    20

    Sun

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    21

    Mon

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    22

    Tue

  • SAN–GRR, 09/23/2026: From $299
    23

    Wed

  • SAN–GRR, 09/24/2026: From $331
    24

    Thu

  • SAN–GRR, 09/25/2026: From $299
    25

    Fri

  • SAN–GRR, 09/26/2026: From $299
    26

    Sat

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

    Sun

  • SAN–GRR: cmp-view-offers-disclaimer. Find Offers
    28

    Mon

  • SAN–GRR: cmp-view-offers-disclaimer. Find Offers
    29

    Tue

  • SAN–GRR, 09/30/2026: From $210
    30

    Wed

  • SAN–GRR, 10/01/2026: From $206
    01

    Thu

    OCT

  • SAN–GRR: cmp-view-offers-disclaimer. Find Offers
    02

    Fri

  • SAN–GRR: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

  • SAN–GRR: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • SAN–GRR, 10/05/2026: From $156
    05

    Mon

  • SAN–GRR, 10/06/2026: From $156
    06

    Tue

  • SAN–GRR: cmp-view-offers-disclaimer. Find Offers
    07

    Wed

  • SAN–GRR, 10/08/2026: From $255
    08

    Thu

  • SAN–GRR, 10/09/2026: From $178
    09

    Fri

    • Range$156-$569

    *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:
    San Diego International Airport
    Arriving at:
    Kent County International Airport
    Distance:
    1855 miles

    Route Information

    70† 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 70 weekly flights from San Diego to Grand Rapids on Southwest Airlines.
    To find the lowest fares by day and time to fly San Diego to Grand Rapids with Southwest, check out our Low Fare Calendar.
    You can rent a car at Kent County International Airport book yours with your flight.
    Yes! Flights from San Diego to Grand Rapids—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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