Southwest® flights from Chicago-Midway to Boise from $182

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Low fares from Chicago-Midway to Boise

$

Chicago-Midway (MDW)to

Boise (BOI)
Depart: 12/02/2026

One-way

Basic

From
$182
Seen: 22 hrs ago

Chicago-Midway (MDW)to

Boise (BOI)
Depart: 12/25/2026

One-way

Basic

From
$182
Seen: 12 hrs ago

Chicago-Midway (MDW)to

Boise (BOI)
Depart: 11/26/2026

One-way

Basic

From
$182
Seen: 11 hrs ago

Chicago-Midway (MDW)to

Boise (BOI)
Depart: 11/17/2026

One-way

Basic

From
$182
Seen: 5 hrs ago

Chicago-Midway (MDW)to

Boise (BOI)
Depart: 12/03/2026

One-way

Basic

From
$182
Seen: 22 hrs ago

Chicago-Midway (MDW)to

Boise (BOI)
Depart: 11/12/2026

One-way

Basic

From
$190
Seen: 21 hrs ago

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Explore flights from Chicago-Midway to Boise

Oct 2026
From$215*
Seen: 17 hrs ago
One Way/Basic
Nov 2026
From$182*
Seen: 5 hrs ago
One Way/Basic
Dec 2026
From$182*
Seen: 22 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $190
cmp-daily-histogram-bars-legend-max-price-aria-label $270
Displaying fares for October-2026
  • MDW–BOI, 10/13/2026: From $247
    13

    Tue

    OCT

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

    Wed

  • MDW–BOI, 10/15/2026: From $270
    15

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  • MDW–BOI, 10/16/2026: From $270
    16

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  • MDW–BOI, 10/17/2026: From $247
    17

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    18

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    20

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    21

    Wed

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    22

    Thu

  • MDW–BOI, 10/23/2026: From $270
    23

    Fri

  • MDW–BOI, 10/24/2026: From $247
    24

    Sat

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

    Sun

  • MDW–BOI, 10/26/2026: From $215
    26

    Mon

  • MDW–BOI, 10/27/2026: From $220
    27

    Tue

  • MDW–BOI, 10/28/2026: From $220
    28

    Wed

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    29

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    30

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    31

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    NOV

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    03

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    04

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    05

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    06

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    07

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    08

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    09

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    10

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

    Wed

  • MDW–BOI, 11/12/2026: From $190
    12

    Thu

    • Range$190-$270

    *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:
    Chicago Midway International Airport
    Arriving at:
    Boise Airport
    Average flight time:
    3 hours 45 minutes
    Distance:
    1448 miles

    Questions we hear the most

    The average flight time from Chicago (Midway) to Boise is 3 hours 45 minutes.
    There are 145 weekly flights from Chicago (Midway) to Boise on Southwest Airlines.
    Yes, Southwest flies nonstop from Chicago (Midway) to Boise once per day on Sundays.
    To find the lowest fares by day and time to fly Chicago (Midway) to Boise with Southwest, check out our Low Fare Calendar.
    You can rent a car at Boise Airport book yours with your flight.
    Yes! Flights from Chicago (Midway) to Boise—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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