Southwest® flights from Miami to Boise from $205

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Low fares from Miami to Boise

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Miami (MIA)to

Boise (BOI)
Depart: 02/06/2027

One-way

Basic

From
$205
Seen: 11 hrs ago

Miami (MIA)to

Boise (BOI)
Depart: 12/19/2026

One-way

Basic

From
$240
Seen: 18 hrs ago

Miami (MIA)to

Boise (BOI)
Depart: 02/06/2027

One-way

Choice

From
$260
Seen: 11 hrs ago

Miami (MIA)to

Boise (BOI)
Depart: 12/19/2026

One-way

Choice

From
$295
Seen: 18 hrs ago

Miami (MIA)to

Boise (BOI)
Depart: 11/14/2026

One-way

Basic

From
$298
Seen: 11 hrs ago

Miami (MIA)to

Boise (BOI)
Depart: 11/25/2026

One-way

Basic

From
$303
Seen: 12 hrs ago

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Explore flights from Miami to Boise

Nov 2026
From$298*
Seen: 11 hrs ago
One Way/Basic
Dec 2026
From$240*
Seen: 18 hrs ago
One Way/Basic
Jan 2027
From$454*
Seen: 2 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $298
Displaying fares for November-2026
  • MIA–BOI, 11/14/2026: From $298
    14

    Sat

    NOV

  • MIA–BOI, 11/15/2026: From $475
    15

    Sun

  • MIA–BOI, 11/16/2026: From $384
    16

    Mon

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    17

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    18

    Wed

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    19

    Thu

  • MIA–BOI, 11/20/2026: From $345
    20

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    21

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    22

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    23

    Mon

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    24

    Tue

  • MIA–BOI, 11/25/2026: From $303
    25

    Wed

  • MIA–BOI, 11/26/2026: From $345
    26

    Thu

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    27

    Fri

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    28

    Sat

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    29

    Sun

  • MIA–BOI: cmp-view-offers-disclaimer. Find Offers
    30

    Mon

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    01

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    DEC

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    02

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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

    Mon

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    08

    Tue

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    09

    Wed

  • MIA–BOI: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

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

    Fri

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    12

    Sat

  • MIA–BOI: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

    • Range$298-$475

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

    Questions we hear the most

    There are 34 weekly flights from Miami to Boise on Southwest Airlines.
    To find the lowest fares by day and time to fly Miami 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 Miami 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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