Southwest® flights from Sacramento to Chicago (O'Hare)

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Low fares from Sacramento to Chicago (O'Hare)

$

Sacramento (SMF)to

Chicago (Midway) (MDW)
Depart: 09/06/2026

One-way

Basic

From
$202
Seen: 19 hrs ago

Sacramento (SMF)to

Chicago (Midway) (MDW)
Depart: 09/05/2026

One-way

Basic

From
$202
Seen: 3 hrs ago

Sacramento (SMF)to

Chicago (Midway) (MDW)
Depart: 09/08/2026

One-way

Basic

From
$206
Seen: 23 hrs ago

Sacramento (SMF)to

Chicago (Midway) (MDW)
Depart: 10/21/2026

One-way

Basic

From
$206
Seen: 20 hrs ago

Sacramento (SMF)to

Chicago (Midway) (MDW)
Depart: 09/19/2026

One-way

Basic

From
$206
Seen: 7 hrs ago

Sacramento (SMF)to

Chicago (Midway) (MDW)
Depart: 09/16/2026

One-way

Basic

From
$206
Seen: 3 hrs ago

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Explore flights from Sacramento to Chicago (O'Hare)

Aug 2026
From$225*
Seen: 10 hrs ago
One Way/Basic
Sep 2026
From$202*
Seen: 19 hrs ago
One Way/Basic
Oct 2026
From$206*
Seen: 56 minutes ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $202
cmp-daily-histogram-bars-legend-max-price-aria-label $315
Displaying fares for August-2026
  • SMF–MDW, 08/06/2026: From $315
    06

    Thu

    AUG

  • SMF–MDW, 08/07/2026: From $305
    07

    Fri

  • SMF–MDW, 08/08/2026: From $265
    08

    Sat

  • SMF–MDW, 08/09/2026: From $305
    09

    Sun

  • SMF–MDW, 08/10/2026: From $305
    10

    Mon

  • SMF–MDW: cmp-view-offers-disclaimer. Find Offers
    11

    Tue

  • SMF–MDW, 08/12/2026: From $265
    12

    Wed

  • SMF–MDW, 08/13/2026: From $305
    13

    Thu

  • SMF–MDW: cmp-view-offers-disclaimer. Find Offers
    14

    Fri

  • SMF–MDW, 08/15/2026: From $275
    15

    Sat

  • SMF–MDW, 08/16/2026: From $305
    16

    Sun

  • SMF–MDW: cmp-view-offers-disclaimer. Find Offers
    17

    Mon

  • SMF–MDW, 08/18/2026: From $265
    18

    Tue

  • SMF–MDW: cmp-view-offers-disclaimer. Find Offers
    19

    Wed

  • SMF–MDW: cmp-view-offers-disclaimer. Find Offers
    20

    Thu

  • SMF–MDW, 08/21/2026: From $305
    21

    Fri

  • SMF–MDW, 08/22/2026: From $265
    22

    Sat

  • SMF–MDW: cmp-view-offers-disclaimer. Find Offers
    23

    Sun

  • SMF–MDW, 08/24/2026: From $305
    24

    Mon

  • SMF–MDW, 08/25/2026: From $225
    25

    Tue

  • SMF–MDW: cmp-view-offers-disclaimer. Find Offers
    26

    Wed

  • SMF–MDW, 08/27/2026: From $235
    27

    Thu

  • SMF–MDW, 08/28/2026: From $245
    28

    Fri

  • SMF–MDW: cmp-view-offers-disclaimer. Find Offers
    29

    Sat

  • SMF–MDW, 08/30/2026: From $286
    30

    Sun

  • SMF–MDW: cmp-view-offers-disclaimer. Find Offers
    31

    Mon

  • SMF–MDW, 09/01/2026: From $225
    01

    Tue

    SEP

  • SMF–MDW, 09/02/2026: From $235
    02

    Wed

  • SMF–MDW, 09/03/2026: From $235
    03

    Thu

  • SMF–MDW, 09/04/2026: From $244
    04

    Fri

  • SMF–MDW, 09/05/2026: From $202
    05

    Sat

    • Range$202-$315

    *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:
    Sacramento International Airport
    Arriving at:
    O'Hare International Airport
    Distance:
    1781 miles

    Route Information

    114† 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 114 weekly flights from Sacramento to Chicago (O'Hare) on Southwest Airlines.
    To find the lowest fares by day and time to fly Sacramento to Chicago (O'Hare) with Southwest, check out our Low Fare Calendar.
    You can rent a car at O'Hare International Airport book yours with your flight.
    Yes! Flights from Sacramento to Chicago (O'Hare)—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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