Southwest® flights from Spokane to Chicago (Midway) from $149

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Low fares from Spokane to Chicago (Midway)

$

Spokane (GEG)to

Chicago (Midway) (MDW)
Depart: 09/21/2026

One-way

Basic

From
$149
Seen: 11 hrs ago

Spokane (GEG)to

Chicago (Midway) (MDW)
Depart: 08/27/2026

One-way

Basic

From
$149
Seen: 16 hrs ago

Spokane (GEG)to

Chicago (Midway) (MDW)
Depart: 08/20/2026

One-way

Basic

From
$159
Seen: 12 hrs ago

Spokane (GEG)to

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

One-way

Basic

From
$159
Seen: 10 hrs ago

Spokane (GEG)to

Chicago (Midway) (MDW)
Depart: 10/17/2026

One-way

Basic

From
$159
Seen: 18 hrs ago

Spokane (GEG)to

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

One-way

Basic

From
$159
Seen: 19 hrs ago

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Explore flights from Spokane to Chicago (Midway)

Jul 2026
From$245*
Seen: 9 hrs ago
One Way/Basic
Aug 2026
From$149*
Seen: 16 hrs ago
One Way/Basic
Sep 2026
From$149*
Seen: 11 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $149
cmp-daily-histogram-bars-legend-max-price-aria-label $284
Displaying fares for July-2026
  • GEG–MDW, 07/31/2026: From $245
    31

    Fri

    JUL

  • GEG–MDW, 08/01/2026: From $218
    01

    Sat

  • GEG–MDW, 08/02/2026: From $245
    02

    Sun

  • GEG–MDW, 08/03/2026: From $255
    03

    Mon

  • GEG–MDW: cmp-view-offers-disclaimer. Find Offers
    04

    Tue

  • GEG–MDW, 08/05/2026: From $218
    05

    Wed

  • GEG–MDW, 08/06/2026: From $255
    06

    Thu

  • GEG–MDW: cmp-view-offers-disclaimer. Find Offers
    07

    Fri

  • GEG–MDW, 08/08/2026: From $223
    08

    Sat

  • GEG–MDW, 08/09/2026: From $284
    09

    Sun

  • GEG–MDW, 08/10/2026: From $284
    10

    Mon

  • GEG–MDW, 08/11/2026: From $218
    11

    Tue

  • GEG–MDW: cmp-view-offers-disclaimer. Find Offers
    12

    Wed

  • GEG–MDW, 08/13/2026: From $245
    13

    Thu

  • GEG–MDW, 08/14/2026: From $255
    14

    Fri

  • GEG–MDW: cmp-view-offers-disclaimer. Find Offers
    15

    Sat

  • GEG–MDW: cmp-view-offers-disclaimer. Find Offers
    16

    Sun

  • GEG–MDW, 08/17/2026: From $255
    17

    Mon

  • GEG–MDW: cmp-view-offers-disclaimer. Find Offers
    18

    Tue

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

    Wed

  • GEG–MDW, 08/20/2026: From $159
    20

    Thu

  • GEG–MDW: cmp-view-offers-disclaimer. Find Offers
    21

    Fri

  • GEG–MDW: cmp-view-offers-disclaimer. Find Offers
    22

    Sat

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

    Sun

  • GEG–MDW, 08/24/2026: From $159
    24

    Mon

  • GEG–MDW: cmp-view-offers-disclaimer. Find Offers
    25

    Tue

  • GEG–MDW, 08/26/2026: From $159
    26

    Wed

  • GEG–MDW, 08/27/2026: From $149
    27

    Thu

  • GEG–MDW: cmp-view-offers-disclaimer. Find Offers
    28

    Fri

  • GEG–MDW, 08/29/2026: From $159
    29

    Sat

  • GEG–MDW: cmp-view-offers-disclaimer. Find Offers
    30

    Sun

    • Range$149-$284

    *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:
    Spokane International Airport
    Arriving at:
    Chicago Midway International Airport
    Distance:
    1511 miles

    Route Information

    115† 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 115 weekly flights from Spokane to Chicago (Midway) on Southwest Airlines.
    To find the lowest fares by day and time to fly Spokane to Chicago (Midway) with Southwest, check out our Low Fare Calendar.
    You can rent a car at Chicago Midway International Airport book yours with your flight.
    Yes! Flights from Spokane to Chicago (Midway)—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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