Southwest® flights from Palm Springs to Boise from $169

Promo Code

Low fares from Palm Springs to Boise

$

Palm Springs (PSP)to

Boise (BOI)
Depart: 08/22/2026

One-way

Basic

From
$169
Seen: 21 hrs ago

Palm Springs (PSP)to

Boise (BOI)
Depart: 08/21/2026

One-way

Basic

From
$179
Seen: 15 hrs ago

Palm Springs (PSP)to

Boise (BOI)
Depart: 08/22/2026

One-way

Choice

From
$209
Seen: 21 hrs ago

Palm Springs (PSP)to

Boise (BOI)
Depart: 08/20/2026

One-way

Basic

From
$217
Seen: 7 hrs ago

Palm Springs (PSP)to

Boise (BOI)
Depart: 08/21/2026

One-way

Choice

From
$219
Seen: 15 hrs ago

Palm Springs (PSP)to

Boise (BOI)
Depart: 08/11/2026

One-way

Basic

From
$257
Seen: 23 hrs ago

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Explore flights from Palm Springs to Boise

Try alternate month or interact with individual days below in order to find offers.
Jul 2026
No result for this month.
Aug 2026
From$169*
Seen: 21 hrs ago
One Way/Basic
Sep 2026
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $169
Displaying fares for July-2026
  • PSP–BOI: cmp-view-offers-disclaimer. Find Offers
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  • PSP–BOI, 08/11/2026: From $257
    11

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  • PSP–BOI, 08/13/2026: From $257
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    18

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    19

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  • PSP–BOI, 08/20/2026: From $217
    20

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  • PSP–BOI, 08/21/2026: From $179
    21

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  • PSP–BOI, 08/22/2026: From $169
    22

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    30

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    • Range$169-$257

    *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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