Southwest® flights from St. Louis to Minneapolis/St. Paul from $59

Promo Code

Low fares from St. Louis to Minneapolis/St. Paul

$

St. Louis (STL)to

Minneapolis/St. Paul (MSP)
Depart: 10/31/2026

One-way

Basic

From
$59
Seen: 15 hrs ago

St. Louis (STL)to

Minneapolis/St. Paul (MSP)
Depart: 10/29/2026

One-way

Basic

From
$59
Seen: 11 hrs ago

St. Louis (STL)to

Minneapolis/St. Paul (MSP)
Depart: 09/12/2026

One-way

Basic

From
$59
Seen: 2 hrs ago

St. Louis (STL)to

Minneapolis/St. Paul (MSP)
Depart: 09/22/2026

One-way

Basic

From
$59
Seen: 58 minutes ago

St. Louis (STL)to

Minneapolis/St. Paul (MSP)
Depart: 11/12/2026

One-way

Basic

From
$59
Seen: 15 hrs ago

St. Louis (STL)to

Minneapolis/St. Paul (MSP)
Depart: 10/21/2026

One-way

Basic

From
$59
Seen: 17 hrs ago

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Explore flights from St. Louis to Minneapolis/St. Paul

Aug 2026
From$307*
Seen: 17 hrs ago
One Way/Basic
Sep 2026
From$59*
Seen: 1 hour ago
One Way/Basic
Oct 2026
From$59*
Seen: 7 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $59
cmp-daily-histogram-bars-legend-max-price-aria-label $404
Displaying fares for August-2026
  • STL–MSP: cmp-view-offers-disclaimer. Find Offers
    21

    Fri

    AUG

  • STL–MSP, 08/22/2026: From $404
    22

    Sat

  • STL–MSP, 08/23/2026: From $404
    23

    Sun

  • STL–MSP, 08/24/2026: From $404
    24

    Mon

  • STL–MSP, 08/25/2026: From $404
    25

    Tue

  • STL–MSP, 08/26/2026: From $404
    26

    Wed

  • STL–MSP, 08/27/2026: From $317
    27

    Thu

  • STL–MSP, 08/28/2026: From $307
    28

    Fri

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

    Sat

  • STL–MSP, 08/30/2026: From $307
    30

    Sun

  • STL–MSP, 08/31/2026: From $307
    31

    Mon

  • STL–MSP, 09/01/2026: From $307
    01

    Tue

    SEP

  • STL–MSP, 09/02/2026: From $307
    02

    Wed

  • STL–MSP: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • STL–MSP: cmp-view-offers-disclaimer. Find Offers
    04

    Fri

  • STL–MSP: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • STL–MSP, 09/06/2026: From $206
    06

    Sun

  • STL–MSP: cmp-view-offers-disclaimer. Find Offers
    07

    Mon

  • STL–MSP: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

  • STL–MSP, 09/09/2026: From $206
    09

    Wed

  • STL–MSP, 09/10/2026: From $74
    10

    Thu

  • STL–MSP, 09/11/2026: From $76
    11

    Fri

  • STL–MSP, 09/12/2026: From $59
    12

    Sat

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

    Sun

  • STL–MSP, 09/14/2026: From $99
    14

    Mon

  • STL–MSP, 09/15/2026: From $59
    15

    Tue

  • STL–MSP, 09/16/2026: From $59
    16

    Wed

  • STL–MSP, 09/17/2026: From $116
    17

    Thu

  • STL–MSP, 09/18/2026: From $131
    18

    Fri

  • STL–MSP, 09/19/2026: From $69
    19

    Sat

  • STL–MSP, 09/20/2026: From $154
    20

    Sun

    • Range$59-$404

    *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:
    Minneapolis-St Paul International Airport
    Average flight time:
    1 hour 30 minutes
    Distance:
    448 miles

    Route Information

    152† Weekly flights
    • 2‡ Nonstop flights per day Monday through Friday
    • 1‡ Nonstop flight on Saturday
    • 2‡ Nonstop flights on Sunday

    † 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

    The average flight time from St. Louis to Minneapolis/St. Paul is 1 hour 30 minutes.
    There are 152 weekly flights from St. Louis to Minneapolis/St. Paul on Southwest Airlines.
    Yes, Southwest flies nonstop from St. Louis to Minneapolis/St. Paul 2 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from St. Louis to Minneapolis/St. Paul once per day on Saturdays and 2 times per day on Sundays.
    To find the lowest fares by day and time to fly St. Louis to Minneapolis/St. Paul with Southwest, check out our Low Fare Calendar.
    You can rent a car at Minneapolis-St Paul International Airport book yours with your flight.
    Yes! Flights from St. Louis to Minneapolis/St. Paul—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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