Southwest® flights from Savannah to St. Louis from $158

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Low fares from Savannah to St. Louis

$

Savannah (SAV)to

St. Louis (STL)
Depart: 08/31/2026

One-way

Basic

From
$158
Seen: 16 hrs ago

Savannah (SAV)to

St. Louis (STL)
Depart: 09/18/2026

One-way

Basic

From
$159
Seen: 5 hrs ago

Savannah (SAV)to

St. Louis (STL)
Depart: 08/28/2026

One-way

Basic

From
$159
Seen: 4 hrs ago

Savannah (SAV)to

St. Louis (STL)
Depart: 09/02/2026

One-way

Basic

From
$163
Seen: 21 hrs ago

Savannah (SAV)to

St. Louis (STL)
Depart: 09/28/2026

One-way

Basic

From
$163
Seen: 20 hrs ago

Savannah (SAV)to

St. Louis (STL)
Depart: 10/29/2026

One-way

Basic

From
$163
Seen: 10 hrs ago

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Explore flights from Savannah to St. Louis

Aug 2026
From$158*
Seen: 16 hrs ago
One Way/Basic
Sep 2026
From$159*
Seen: 5 hrs ago
One Way/Basic
Oct 2026
From$163*
Seen: 17 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $158
cmp-daily-histogram-bars-legend-max-price-aria-label $389
Displaying fares for August-2026
  • SAV–STL, 08/02/2026: From $389
    02

    Sun

    AUG

  • SAV–STL, 08/03/2026: From $389
    03

    Mon

  • SAV–STL, 08/04/2026: From $315
    04

    Tue

  • SAV–STL, 08/05/2026: From $257
    05

    Wed

  • SAV–STL, 08/06/2026: From $257
    06

    Thu

  • SAV–STL, 08/07/2026: From $257
    07

    Fri

  • SAV–STL, 08/08/2026: From $299
    08

    Sat

  • SAV–STL, 08/09/2026: From $269
    09

    Sun

  • SAV–STL, 08/10/2026: From $257
    10

    Mon

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

    Tue

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    12

    Wed

  • SAV–STL: cmp-view-offers-disclaimer. Find Offers
    13

    Thu

  • SAV–STL, 08/14/2026: From $257
    14

    Fri

  • SAV–STL, 08/15/2026: From $200
    15

    Sat

  • SAV–STL, 08/16/2026: From $200
    16

    Sun

  • SAV–STL, 08/17/2026: From $176
    17

    Mon

  • SAV–STL: cmp-view-offers-disclaimer. Find Offers
    18

    Tue

  • SAV–STL: cmp-view-offers-disclaimer. Find Offers
    19

    Wed

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    20

    Thu

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    21

    Fri

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    22

    Sat

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    23

    Sun

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    24

    Mon

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    25

    Tue

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    26

    Wed

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

    Thu

  • SAV–STL, 08/28/2026: From $159
    28

    Fri

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

    Sat

  • SAV–STL: cmp-view-offers-disclaimer. Find Offers
    30

    Sun

  • SAV–STL, 08/31/2026: From $158
    31

    Mon

  • SAV–STL: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    SEP

    • Range$158-$389

    *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:
    Savannah-Hilton Head International Airport
    Arriving at:
    Lambert-St Louis Int'l Airport
    Distance:
    689 miles

    Route Information

    94† 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 94 weekly flights from Savannah to St. Louis on Southwest Airlines.
    To find the lowest fares by day and time to fly Savannah to St. Louis with Southwest, check out our Low Fare Calendar.
    You can rent a car at Lambert-St Louis Int'l Airport book yours with your flight.
    Yes! Flights from Savannah to St. Louis—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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