Southwest® flights from Minneapolis/St. Paul to Ontario/LA from $179

Promo Code

Low fares from Minneapolis/St. Paul to Ontario/LA

$

Minneapolis/St. Paul (MSP)to

Ontario/LA (ONT)
Depart: 11/17/2026

One-way

Basic

From
$179
Seen: 11 hrs ago

Minneapolis/St. Paul (MSP)to

Ontario/LA (ONT)
Depart: 12/03/2026

One-way

Basic

From
$179
Seen: 2 hrs ago

Minneapolis/St. Paul (MSP)to

Ontario/LA (ONT)
Depart: 12/05/2026

One-way

Basic

From
$179
Seen: 2 hrs ago

Minneapolis/St. Paul (MSP)to

Ontario/LA (ONT)
Depart: 10/27/2026

One-way

Basic

From
$185
Seen: 21 hrs ago

Minneapolis/St. Paul (MSP)to

Ontario/LA (ONT)
Depart: 11/02/2026

One-way

Basic

From
$190
Seen: 10 hrs ago

Minneapolis/St. Paul (MSP)to

Ontario/LA (ONT)
Depart: 01/05/2027

One-way

Basic

From
$213
Seen: 23 hrs ago

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Explore flights from Minneapolis/St. Paul to Ontario/LA

Oct 2026
From$185*
Seen: 21 hrs ago
One Way/Basic
Nov 2026
From$179*
Seen: 11 hrs ago
One Way/Basic
Dec 2026
From$179*
Seen: 2 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $185
cmp-daily-histogram-bars-legend-max-price-aria-label $569
Displaying fares for October-2026
  • MSP–ONT: cmp-view-offers-disclaimer. Find Offers
    02

    Fri

    OCT

  • MSP–ONT, 10/03/2026: From $569
    03

    Sat

  • MSP–ONT, 10/04/2026: From $569
    04

    Sun

  • MSP–ONT, 10/05/2026: From $569
    05

    Mon

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    06

    Tue

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    07

    Wed

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    08

    Thu

  • MSP–ONT, 10/09/2026: From $466
    09

    Fri

  • MSP–ONT, 10/10/2026: From $466
    10

    Sat

  • MSP–ONT: cmp-view-offers-disclaimer. Find Offers
    11

    Sun

  • MSP–ONT, 10/12/2026: From $466
    12

    Mon

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    13

    Tue

  • MSP–ONT: cmp-view-offers-disclaimer. Find Offers
    14

    Wed

  • MSP–ONT, 10/15/2026: From $413
    15

    Thu

  • MSP–ONT, 10/16/2026: From $358
    16

    Fri

  • MSP–ONT: cmp-view-offers-disclaimer. Find Offers
    17

    Sat

  • MSP–ONT: cmp-view-offers-disclaimer. Find Offers
    18

    Sun

  • MSP–ONT: cmp-view-offers-disclaimer. Find Offers
    19

    Mon

  • MSP–ONT: cmp-view-offers-disclaimer. Find Offers
    20

    Tue

  • MSP–ONT, 10/21/2026: From $309
    21

    Wed

  • MSP–ONT: cmp-view-offers-disclaimer. Find Offers
    22

    Thu

  • MSP–ONT, 10/23/2026: From $218
    23

    Fri

  • MSP–ONT: cmp-view-offers-disclaimer. Find Offers
    24

    Sat

  • MSP–ONT, 10/25/2026: From $285
    25

    Sun

  • MSP–ONT: cmp-view-offers-disclaimer. Find Offers
    26

    Mon

  • MSP–ONT, 10/27/2026: From $185
    27

    Tue

  • MSP–ONT: cmp-view-offers-disclaimer. Find Offers
    28

    Wed

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

    Thu

  • MSP–ONT, 10/30/2026: From $213
    30

    Fri

  • MSP–ONT: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

  • MSP–ONT: cmp-view-offers-disclaimer. Find Offers
    01

    Sun

    NOV

    • Range$185-$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:
    Minneapolis-St Paul International Airport
    Arriving at:
    LA/Ontario International Airport
    Distance:
    1494 miles

    Route Information

    111† 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 111 weekly flights from Minneapolis/St. Paul to Ontario/LA on Southwest Airlines.
    To find the lowest fares by day and time to fly Minneapolis/St. Paul to Ontario/LA with Southwest, check out our Low Fare Calendar.
    You can rent a car at LA/Ontario International Airport book yours with your flight.
    Yes! Flights from Minneapolis/St. Paul to Ontario/LA—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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