Southwest® flights from Indianapolis to Boise from $184

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Low fares from Indianapolis to Boise

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Indianapolis (IND)to

Boise (BOI)
Depart: 12/01/2026

One-way

Basic

From
$184
Seen: 16 hrs ago

Indianapolis (IND)to

Boise (BOI)
Depart: 11/24/2026

One-way

Basic

From
$189
Seen: 13 hrs ago

Indianapolis (IND)to

Boise (BOI)
Depart: 11/05/2026

One-way

Basic

From
$189
Seen: 18 hrs ago

Indianapolis (IND)to

Boise (BOI)
Depart: 10/31/2026

One-way

Basic

From
$210
Seen: 10 hrs ago

Indianapolis (IND)to

Boise (BOI)
Depart: 10/27/2026

One-way

Basic

From
$210
Seen: 2 hrs ago

Indianapolis (IND)to

Boise (BOI)
Depart: 10/28/2026

One-way

Basic

From
$210
Seen: 10 hrs ago

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Explore flights from Indianapolis to Boise

Oct 2026
From$210*
Seen: 10 hrs ago
One Way/Basic
Nov 2026
From$189*
Seen: 13 hrs ago
One Way/Basic
Dec 2026
From$184*
Seen: 16 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $189
cmp-daily-histogram-bars-legend-max-price-aria-label $392
Displaying fares for October-2026
  • IND–BOI, 10/14/2026: From $304
    14

    Wed

    OCT

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    15

    Thu

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    16

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    17

    Sat

  • IND–BOI, 10/18/2026: From $382
    18

    Sun

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    19

    Mon

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    20

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    21

    Wed

  • IND–BOI, 10/22/2026: From $387
    22

    Thu

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    23

    Fri

  • IND–BOI, 10/24/2026: From $304
    24

    Sat

  • IND–BOI, 10/25/2026: From $392
    25

    Sun

  • IND–BOI, 10/26/2026: From $377
    26

    Mon

  • IND–BOI, 10/27/2026: From $210
    27

    Tue

  • IND–BOI, 10/28/2026: From $210
    28

    Wed

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    29

    Thu

  • IND–BOI, 10/30/2026: From $295
    30

    Fri

  • IND–BOI, 10/31/2026: From $210
    31

    Sat

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    01

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    NOV

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    02

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    03

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    04

    Wed

  • IND–BOI, 11/05/2026: From $189
    05

    Thu

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    06

    Fri

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    07

    Sat

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    08

    Sun

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    09

    Mon

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    10

    Tue

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    11

    Wed

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    12

    Thu

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    13

    Fri

    • Range$189-$392

    *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:
    Indianapolis International Airport
    Arriving at:
    Boise Airport
    Distance:
    1563 miles

    Questions we hear the most

    There are 101 weekly flights from Indianapolis to Boise on Southwest Airlines.
    To find the lowest fares by day and time to fly Indianapolis 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 Indianapolis 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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