Southwest® flights from Palm Springs to Boise from $114

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Low fares from Palm Springs to Boise

$

Palm Springs (PSP)to

Boise (BOI)
Depart: 10/07/2026

One-way

Basic

From
$114
Seen: 10 hrs ago

Palm Springs (PSP)to

Boise (BOI)
Depart: 09/19/2026

One-way

Basic

From
$119
Seen: 17 hrs ago

Palm Springs (PSP)to

Boise (BOI)
Depart: 10/09/2026

One-way

Basic

From
$139
Seen: 12 hrs ago

Palm Springs (PSP)to

Boise (BOI)
Depart: 10/07/2026

One-way

Choice

From
$154
Seen: 10 hrs ago

Palm Springs (PSP)to

Boise (BOI)
Depart: 09/19/2026

One-way

Choice

From
$159
Seen: 17 hrs ago

Palm Springs (PSP)to

Boise (BOI)
Depart: 09/15/2026

One-way

Basic

From
$179
Seen: 9 hrs ago

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Explore flights from Palm Springs to Boise

Aug 2026
From$257*
Seen: 10 hrs ago
One Way/Basic
Sep 2026
From$119*
Seen: 17 hrs ago
One Way/Basic
Oct 2026
From$114*
Seen: 10 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $119
cmp-daily-histogram-bars-legend-max-price-aria-label $336
Displaying fares for August-2026
  • PSP–BOI, 08/21/2026: From $257
    21

    Fri

    AUG

  • PSP–BOI, 08/22/2026: From $257
    22

    Sat

  • PSP–BOI, 08/23/2026: From $257
    23

    Sun

  • PSP–BOI: cmp-view-offers-disclaimer. Find Offers
    24

    Mon

  • PSP–BOI, 08/25/2026: From $257
    25

    Tue

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

    Wed

  • PSP–BOI, 08/27/2026: From $257
    27

    Thu

  • PSP–BOI: cmp-view-offers-disclaimer. Find Offers
    28

    Fri

  • PSP–BOI, 08/29/2026: From $257
    29

    Sat

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

    Sun

  • PSP–BOI, 08/31/2026: From $257
    31

    Mon

  • PSP–BOI: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    SEP

  • PSP–BOI, 09/02/2026: From $257
    02

    Wed

  • PSP–BOI, 09/03/2026: From $224
    03

    Thu

  • PSP–BOI, 09/04/2026: From $224
    04

    Fri

  • PSP–BOI, 09/05/2026: From $207
    05

    Sat

  • PSP–BOI, 09/06/2026: From $207
    06

    Sun

  • PSP–BOI, 09/07/2026: From $336
    07

    Mon

  • PSP–BOI, 09/08/2026: From $224
    08

    Tue

  • PSP–BOI, 09/09/2026: From $207
    09

    Wed

  • PSP–BOI, 09/10/2026: From $179
    10

    Thu

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

    Fri

  • PSP–BOI, 09/12/2026: From $184
    12

    Sat

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

    Sun

  • PSP–BOI, 09/14/2026: From $195
    14

    Mon

  • PSP–BOI, 09/15/2026: From $179
    15

    Tue

  • PSP–BOI: cmp-view-offers-disclaimer. Find Offers
    16

    Wed

  • PSP–BOI, 09/17/2026: From $179
    17

    Thu

  • PSP–BOI: cmp-view-offers-disclaimer. Find Offers
    18

    Fri

  • PSP–BOI, 09/19/2026: From $119
    19

    Sat

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

    Sun

    • Range$119-$336

    *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:
    Palm Springs International Airport
    Arriving at:
    Boise Airport
    Distance:
    672 miles

    Route Information

    69† 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 69 weekly flights from Palm Springs to Boise on Southwest Airlines.
    To find the lowest fares by day and time to fly Palm Springs 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 Palm Springs 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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