Southwest® flights from Orange County/Santa Ana to Boise from $159

Promo Code

Low fares from Orange County/Santa Ana to Boise

$

Orange County/Santa Ana (SNA)to

Boise (BOI)
Depart: 12/16/2026

One-way

Basic

From
$159
Seen: 15 hrs ago

Orange County/Santa Ana (SNA)to

Boise (BOI)
Depart: 12/09/2026

One-way

Basic

From
$159
Seen: 2 hrs ago

Orange County/Santa Ana (SNA)to

Boise (BOI)
Depart: 01/05/2027

One-way

Basic

From
$159
Seen: 16 hrs ago

Orange County/Santa Ana (SNA)to

Boise (BOI)
Depart: 12/15/2026

One-way

Basic

From
$159
Seen: 11 hrs ago

Orange County/Santa Ana (SNA)to

Boise (BOI)
Depart: 12/25/2026

One-way

Basic

From
$163
Seen: 17 hrs ago

Orange County/Santa Ana (SNA)to

Boise (BOI)
Depart: 12/03/2026

One-way

Basic

From
$163
Seen: 2 hrs ago

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Explore flights from Orange County/Santa Ana to Boise

Nov 2026
From$226*
Seen: 2 hrs ago
One Way/Basic
Dec 2026
From$159*
Seen: 15 hrs ago
One Way/Basic
Jan 2027
From$159*
Seen: 16 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $163
cmp-daily-histogram-bars-legend-max-price-aria-label $399
Displaying fares for November-2026
  • SNA–BOI, 11/09/2026: From $394
    09

    Mon

    NOV

  • SNA–BOI, 11/10/2026: From $394
    10

    Tue

  • SNA–BOI, 11/11/2026: From $394
    11

    Wed

  • SNA–BOI, 11/12/2026: From $394
    12

    Thu

  • SNA–BOI, 11/13/2026: From $399
    13

    Fri

  • SNA–BOI, 11/14/2026: From $399
    14

    Sat

  • SNA–BOI, 11/15/2026: From $313
    15

    Sun

  • SNA–BOI, 11/16/2026: From $313
    16

    Mon

  • SNA–BOI, 11/17/2026: From $308
    17

    Tue

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

    Wed

  • SNA–BOI, 11/19/2026: From $313
    19

    Thu

  • SNA–BOI, 11/20/2026: From $313
    20

    Fri

  • SNA–BOI, 11/21/2026: From $313
    21

    Sat

  • SNA–BOI, 11/22/2026: From $226
    22

    Sun

  • SNA–BOI, 11/23/2026: From $226
    23

    Mon

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

    Tue

  • SNA–BOI, 11/25/2026: From $226
    25

    Wed

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

    Thu

  • SNA–BOI, 11/27/2026: From $249
    27

    Fri

  • SNA–BOI, 11/28/2026: From $344
    28

    Sat

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

    Sun

  • SNA–BOI, 11/30/2026: From $240
    30

    Mon

  • SNA–BOI, 12/01/2026: From $173
    01

    Tue

    DEC

  • SNA–BOI: cmp-view-offers-disclaimer. Find Offers
    02

    Wed

  • SNA–BOI, 12/03/2026: From $163
    03

    Thu

  • SNA–BOI, 12/04/2026: From $168
    04

    Fri

  • SNA–BOI, 12/05/2026: From $168
    05

    Sat

  • SNA–BOI: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

  • SNA–BOI, 12/07/2026: From $168
    07

    Mon

  • SNA–BOI: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

    • Range$163-$399

    *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:
    John Wayne Airport
    Arriving at:
    Boise Airport
    Distance:
    688 miles

    Questions we hear the most

    There are 135 weekly flights from Orange County/Santa Ana to Boise on Southwest Airlines.
    To find the lowest fares by day and time to fly Orange County/Santa Ana 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 Orange County/Santa Ana 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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