Southwest® flights from St. Louis to Grand Rapids from $152

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Low fares from St. Louis to Grand Rapids

$

St. Louis (STL)to

Grand Rapids (GRR)
Depart: 12/01/2026

One-way

Basic

From
$152
Seen: 4 hrs ago

St. Louis (STL)to

Grand Rapids (GRR)
Depart: 12/02/2026

One-way

Basic

From
$167
Seen: 11 hrs ago

St. Louis (STL)to

Grand Rapids (GRR)
Depart: 01/18/2027

One-way

Basic

From
$172
Seen: 6 hrs ago

St. Louis (STL)to

Grand Rapids (GRR)
Depart: 12/01/2026

One-way

Choice

From
$187
Seen: 4 hrs ago

St. Louis (STL)to

Grand Rapids (GRR)
Depart: 01/17/2027

One-way

Basic

From
$194
Seen: 6 hrs ago

St. Louis (STL)to

Grand Rapids (GRR)
Depart: 01/28/2027

One-way

Basic

From
$194
Seen: 9 hrs ago

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Explore flights from St. Louis to Grand Rapids

Nov 2026
From$244*
Seen: 4 hrs ago
One Way/Basic
Dec 2026
From$152*
Seen: 4 hrs ago
One Way/Basic
Jan 2027
From$172*
Seen: 6 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $152
Displaying fares for November-2026
  • STL–GRR: cmp-view-offers-disclaimer. Find Offers
    10

    Tue

    NOV

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

    Wed

  • STL–GRR, 11/12/2026: From $360
    12

    Thu

  • STL–GRR, 11/13/2026: From $360
    13

    Fri

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    14

    Sat

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    15

    Sun

  • STL–GRR, 11/16/2026: From $349
    16

    Mon

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    17

    Tue

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    18

    Wed

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    19

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    20

    Fri

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    21

    Sat

  • STL–GRR, 11/22/2026: From $344
    22

    Sun

  • STL–GRR, 11/23/2026: From $255
    23

    Mon

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    24

    Tue

  • STL–GRR, 11/25/2026: From $260
    25

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    26

    Thu

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

    Fri

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

    Sat

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

    Sun

  • STL–GRR, 11/30/2026: From $244
    30

    Mon

  • STL–GRR, 12/01/2026: From $152
    01

    Tue

    DEC

  • STL–GRR, 12/02/2026: From $167
    02

    Wed

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    03

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    04

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    05

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    06

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    07

    Mon

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    08

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    09

    Wed

    • Range$152-$360

    *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:
    Lambert-St Louis Int'l Airport
    Arriving at:
    Kent County International Airport
    Distance:
    382 miles

    Questions we hear the most

    There are 85 weekly flights from St. Louis to Grand Rapids on Southwest Airlines.
    To find the lowest fares by day and time to fly St. Louis 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 St. Louis 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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