Southwest® flights from Providence to St. Louis from $165

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Low fares from Providence to St. Louis

$

Providence (PVD)to

St. Louis (STL)
Depart: 10/30/2026

One-way

Basic

From
$165
Seen: 3 hrs ago

Providence (PVD)to

St. Louis (STL)
Depart: 09/24/2026

One-way

Basic

From
$193
Seen: 6 hrs ago

Providence (PVD)to

St. Louis (STL)
Depart: 10/30/2026

One-way

Choice

From
$210
Seen: 3 hrs ago

Providence (PVD)to

St. Louis (STL)
Depart: 10/04/2026

One-way

Basic

From
$219
Seen: 22 hrs ago

Providence (PVD)to

St. Louis (STL)
Depart: 09/13/2026

One-way

Basic

From
$219
Seen: 7 hrs ago

Providence (PVD)to

St. Louis (STL)
Depart: 10/11/2026

One-way

Basic

From
$219
Seen: 5 hrs ago

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Explore flights from Providence to St. Louis

Aug 2026
From$366*
Seen: 23 hrs ago
One Way/Basic
Sep 2026
From$193*
Seen: 6 hrs ago
One Way/Basic
Oct 2026
From$165*
Seen: 3 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $366
Displaying fares for August-2026
  • PVD–STL, 08/02/2026: From $415
    02

    Sun

    AUG

  • PVD–STL, 08/03/2026: From $415
    03

    Mon

  • PVD–STL, 08/04/2026: From $366
    04

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    05

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  • PVD–STL, 08/07/2026: From $415
    07

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    08

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  • PVD–STL, 08/09/2026: From $415
    09

    Sun

  • PVD–STL, 08/10/2026: From $415
    10

    Mon

  • PVD–STL, 08/11/2026: From $366
    11

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    12

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    16

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    20

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    21

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    22

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    23

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    24

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    26

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    27

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    28

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    29

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    30

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    SEP

    • Range$366-$415

    *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:
    Theodore Francis Green State Airport
    Arriving at:
    Lambert-St Louis Int'l Airport
    Distance:
    1020 miles

    Route Information

    143† 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 143 weekly flights from Providence to St. Louis on Southwest Airlines.
    To find the lowest fares by day and time to fly Providence 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 Providence 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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