Southwest® flights from Fresno to Boise from $187

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Low fares from Fresno to Boise

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Fresno (FAT)to

Boise (BOI)
Depart: 12/02/2026

One-way

Basic

From
$187
Seen: 5 hrs ago

Fresno (FAT)to

Boise (BOI)
Depart: 12/29/2026

One-way

Basic

From
$192
Seen: 13 hrs ago

Fresno (FAT)to

Boise (BOI)
Depart: 12/30/2026

One-way

Basic

From
$192
Seen: 8 minutes ago

Fresno (FAT)to

Boise (BOI)
Depart: 12/31/2026

One-way

Basic

From
$207
Seen: 11 hrs ago

Fresno (FAT)to

Boise (BOI)
Depart: 12/17/2026

One-way

Basic

From
$207
Seen: 4 hrs ago

Fresno (FAT)to

Boise (BOI)
Depart: 12/24/2026

One-way

Basic

From
$207
Seen: 11 hrs ago

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Explore flights from Fresno to Boise

Nov 2026
From$309*
Seen: 6 hrs ago
One Way/Basic
Dec 2026
From$187*
Seen: 5 hrs ago
One Way/Basic
Jan 2027
From$207*
Seen: 19 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $187
cmp-daily-histogram-bars-legend-max-price-aria-label $444
Displaying fares for November-2026
  • FAT–BOI, 11/11/2026: From $309
    11

    Wed

    NOV

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  • FAT–BOI, 11/13/2026: From $444
    13

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  • FAT–BOI, 11/14/2026: From $309
    14

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  • FAT–BOI, 11/16/2026: From $444
    16

    Mon

  • FAT–BOI, 11/17/2026: From $309
    17

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  • FAT–BOI, 11/18/2026: From $309
    18

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  • FAT–BOI, 11/19/2026: From $380
    19

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  • FAT–BOI, 11/20/2026: From $380
    20

    Fri

  • FAT–BOI, 11/21/2026: From $309
    21

    Sat

  • FAT–BOI, 11/22/2026: From $380
    22

    Sun

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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

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    29

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    30

    Mon

  • FAT–BOI, 12/01/2026: From $250
    01

    Tue

    DEC

  • FAT–BOI, 12/02/2026: From $187
    02

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    03

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    04

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    05

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    • Range$187-$444

    *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:
    Fresno Yosemite International Airport
    Arriving at:
    Boise Airport
    Distance:
    503 miles

    Questions we hear the most

    There are 65 weekly flights from Fresno to Boise on Southwest Airlines.
    To find the lowest fares by day and time to fly Fresno 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 Fresno 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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