Southwest® flights from Boise to Miami from $123

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Low fares from Boise to Miami

$

Boise (BOI)to

Miami (MIA)
Depart: 11/10/2026

One-way

Basic

From
$123
Seen: 5 hrs ago

Boise (BOI)to

Miami (MIA)
Depart: 11/16/2026

One-way

Basic

From
$123
Seen: 9 hrs ago

Boise (BOI)to

Miami (MIA)
Depart: 11/16/2026

One-way

Choice

From
$173
Seen: 9 hrs ago

Boise (BOI)to

Miami (MIA)
Depart: 11/10/2026

One-way

Choice

From
$173
Seen: 5 hrs ago

Boise (BOI)to

Miami (MIA)
Depart: 12/12/2026

One-way

Basic

From
$205
Seen: 6 hrs ago

Boise (BOI)to

Miami (MIA)
Depart: 11/18/2026

One-way

Basic

From
$211
Seen: 11 hrs ago

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Explore flights from Boise to Miami

Oct 2026
From$293*
Seen: 17 hrs ago
One Way/Basic
Nov 2026
From$123*
Seen: 5 hrs ago
One Way/Basic
Dec 2026
From$205*
Seen: 6 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $123
cmp-daily-histogram-bars-legend-max-price-aria-label $374
Displaying fares for October-2026
  • BOI–MIA, 10/22/2026: From $374
    22

    Thu

    OCT

  • BOI–MIA: cmp-view-offers-disclaimer. Find Offers
    23

    Fri

  • BOI–MIA, 10/24/2026: From $293
    24

    Sat

  • BOI–MIA, 10/25/2026: From $374
    25

    Sun

  • BOI–MIA: cmp-view-offers-disclaimer. Find Offers
    26

    Mon

  • BOI–MIA: cmp-view-offers-disclaimer. Find Offers
    27

    Tue

  • BOI–MIA, 10/28/2026: From $293
    28

    Wed

  • BOI–MIA: cmp-view-offers-disclaimer. Find Offers
    29

    Thu

  • BOI–MIA, 10/30/2026: From $335
    30

    Fri

  • BOI–MIA: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

  • BOI–MIA, 11/01/2026: From $335
    01

    Sun

    NOV

  • BOI–MIA, 11/02/2026: From $335
    02

    Mon

  • BOI–MIA, 11/03/2026: From $293
    03

    Tue

  • BOI–MIA: cmp-view-offers-disclaimer. Find Offers
    04

    Wed

  • BOI–MIA: cmp-view-offers-disclaimer. Find Offers
    05

    Thu

  • BOI–MIA, 11/06/2026: From $299
    06

    Fri

  • BOI–MIA: cmp-view-offers-disclaimer. Find Offers
    07

    Sat

  • BOI–MIA, 11/08/2026: From $329
    08

    Sun

  • BOI–MIA, 11/09/2026: From $299
    09

    Mon

  • BOI–MIA, 11/10/2026: From $123
    10

    Tue

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

    Wed

  • BOI–MIA, 11/12/2026: From $255
    12

    Thu

  • BOI–MIA, 11/13/2026: From $255
    13

    Fri

  • BOI–MIA, 11/14/2026: From $243
    14

    Sat

  • BOI–MIA, 11/15/2026: From $289
    15

    Sun

  • BOI–MIA, 11/16/2026: From $123
    16

    Mon

  • BOI–MIA: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • BOI–MIA, 11/18/2026: From $211
    18

    Wed

  • BOI–MIA: cmp-view-offers-disclaimer. Find Offers
    19

    Thu

  • BOI–MIA: cmp-view-offers-disclaimer. Find Offers
    20

    Fri

  • BOI–MIA: cmp-view-offers-disclaimer. Find Offers
    21

    Sat

    • Range$123-$374

    *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

    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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