Southwest® flights from Boise to Miami from $201

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Low fares from Boise to Miami

$

Boise (BOI)to

Miami (MIA)
Depart: 12/02/2026

One-way

Basic

From
$201
Seen: 12 hrs ago

Boise (BOI)to

Miami (MIA)
Depart: 12/04/2026

One-way

Basic

From
$241
Seen: 18 hrs ago

Boise (BOI)to

Miami (MIA)
Depart: 12/02/2026

One-way

Choice

From
$256
Seen: 12 hrs ago

Boise (BOI)to

Miami (MIA)
Depart: 10/17/2026

One-way

Basic

From
$260
Seen: 1 hour ago

Boise (BOI)to

Miami (MIA)
Depart: 10/06/2026

One-way

Basic

From
$283
Seen: 3 hrs ago

Boise (BOI)to

Miami (MIA)
Depart: 12/04/2026

One-way

Choice

From
$296
Seen: 18 hrs ago

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Explore flights from Boise to Miami

Oct 2026
From$260*
Seen: 1 hour ago
One Way/Basic
Nov 2026
From$359*
Seen: 7 minutes ago
One Way/Basic
Dec 2026
From$201*
Seen: 12 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $260
Displaying fares for October-2026
  • BOI–MIA: cmp-view-offers-disclaimer. Find Offers
    01

    Thu

    OCT

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    02

    Fri

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    03

    Sat

  • BOI–MIA, 10/04/2026: From $525
    04

    Sun

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    05

    Mon

  • BOI–MIA, 10/06/2026: From $283
    06

    Tue

  • BOI–MIA, 10/07/2026: From $305
    07

    Wed

  • BOI–MIA, 10/08/2026: From $527
    08

    Thu

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    09

    Fri

  • BOI–MIA, 10/10/2026: From $305
    10

    Sat

  • BOI–MIA, 10/11/2026: From $325
    11

    Sun

  • BOI–MIA, 10/12/2026: From $359
    12

    Mon

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    13

    Tue

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    14

    Wed

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    15

    Thu

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    16

    Fri

  • BOI–MIA, 10/17/2026: From $260
    17

    Sat

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    18

    Sun

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    19

    Mon

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    20

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    21

    Wed

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    22

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    23

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    24

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    25

    Sun

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    26

    Mon

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    27

    Tue

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    28

    Wed

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    29

    Thu

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    30

    Fri

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    31

    Sat

    • Range$260-$527

    *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:
    Boise Airport
    Arriving at:
    Miami International Airport
    Distance:
    2358 miles

    Route Information

    35† 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 35 weekly flights from Boise to Miami on Southwest Airlines.
    To find the lowest fares by day and time to fly Boise to Miami with Southwest, check out our Low Fare Calendar.
    You can rent a car at Miami International Airport book yours with your flight.
    Yes! Flights from Boise to Miami—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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