Southwest® flights from Columbus to Boise from $189

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Low fares from Columbus to Boise

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Columbus (CMH)to

Boise (BOI)
Depart: 11/03/2026

One-way

Basic

From
$189
Seen: 8 hrs ago

Columbus (CMH)to

Boise (BOI)
Depart: 11/09/2026

One-way

Basic

From
$189
Seen: 1 hour ago

Columbus (CMH)to

Boise (BOI)
Depart: 11/04/2026

One-way

Basic

From
$189
Seen: 8 hrs ago

Columbus (CMH)to

Boise (BOI)
Depart: 11/02/2026

One-way

Basic

From
$189
Seen: 12 hrs ago

Columbus (CMH)to

Boise (BOI)
Depart: 10/20/2026

One-way

Basic

From
$189
Seen: 9 hrs ago

Columbus (CMH)to

Boise (BOI)
Depart: 12/15/2026

One-way

Basic

From
$189
Seen: 19 hrs ago

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Explore flights from Columbus to Boise

Sep 2026
From$514*
Seen: 5 hrs ago
One Way/Basic
Oct 2026
From$189*
Seen: 9 hrs ago
One Way/Basic
Nov 2026
From$189*
Seen: 11 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $189
Displaying fares for September-2026
  • CMH–BOI, 09/22/2026: From $584
    22

    Tue

    SEP

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    23

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    25

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    26

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    27

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    28

    Mon

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    29

    Tue

  • CMH–BOI, 09/30/2026: From $514
    30

    Wed

  • CMH–BOI, 10/01/2026: From $514
    01

    Thu

    OCT

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    02

    Fri

  • CMH–BOI, 10/03/2026: From $514
    03

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    04

    Sun

  • CMH–BOI, 10/05/2026: From $314
    05

    Mon

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    06

    Tue

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    07

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    08

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    09

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    10

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  • CMH–BOI, 10/11/2026: From $314
    11

    Sun

  • CMH–BOI, 10/12/2026: From $274
    12

    Mon

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    13

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    14

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    15

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    16

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    17

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    18

    Sun

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    19

    Mon

  • CMH–BOI, 10/20/2026: From $189
    20

    Tue

  • CMH–BOI, 10/21/2026: From $189
    21

    Wed

    • Range$189-$584

    *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:
    Port Columbus International Airport
    Arriving at:
    Boise Airport
    Distance:
    1728 miles

    Route Information

    88† 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 88 weekly flights from Columbus to Boise on Southwest Airlines.
    To find the lowest fares by day and time to fly Columbus 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 Columbus 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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