Southwest® flights from Orange County/Santa Ana to Boise from $103

Promo Code

Low fares from Orange County/Santa Ana to Boise

$

Orange County/Santa Ana (SNA)to

Boise (BOI)
Depart: 11/19/2026

One-way

Basic

From
$103
Seen: 20 hrs ago

Orange County/Santa Ana (SNA)to

Boise (BOI)
Depart: 11/11/2026

One-way

Basic

From
$103
Seen: 1 hour ago

Orange County/Santa Ana (SNA)to

Boise (BOI)
Depart: 12/02/2026

One-way

Basic

From
$103
Seen: 8 hrs ago

Orange County/Santa Ana (SNA)to

Boise (BOI)
Depart: 11/10/2026

One-way

Basic

From
$103
Seen: 7 hrs ago

Orange County/Santa Ana (SNA)to

Boise (BOI)
Depart: 01/07/2027

One-way

Basic

From
$108
Seen: 19 hrs ago

Orange County/Santa Ana (SNA)to

Boise (BOI)
Depart: 12/21/2026

One-way

Basic

From
$108
Seen: 18 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Orange County/Santa Ana to Boise

Oct 2026
From$308*
Seen: 1 hour ago
One Way/Basic
Nov 2026
From$103*
Seen: 1 hour ago
One Way/Basic
Dec 2026
From$103*
Seen: 8 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $103
cmp-daily-histogram-bars-legend-max-price-aria-label $394
Displaying fares for October-2026
  • SNA–BOI, 10/21/2026: From $394
    21

    Wed

    OCT

  • SNA–BOI, 10/22/2026: From $394
    22

    Thu

  • SNA–BOI, 10/23/2026: From $394
    23

    Fri

  • SNA–BOI, 10/24/2026: From $394
    24

    Sat

  • SNA–BOI, 10/25/2026: From $394
    25

    Sun

  • SNA–BOI, 10/26/2026: From $394
    26

    Mon

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

    Tue

  • SNA–BOI, 10/28/2026: From $308
    28

    Wed

  • SNA–BOI, 10/29/2026: From $308
    29

    Thu

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

    Fri

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

    Sat

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

    Sun

    NOV

  • SNA–BOI, 11/02/2026: From $303
    02

    Mon

  • SNA–BOI: cmp-view-offers-disclaimer. Find Offers
    03

    Tue

  • SNA–BOI, 11/04/2026: From $216
    04

    Wed

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

    Thu

  • SNA–BOI, 11/06/2026: From $221
    06

    Fri

  • SNA–BOI, 11/07/2026: From $221
    07

    Sat

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

    Sun

  • SNA–BOI: cmp-view-offers-disclaimer. Find Offers
    09

    Mon

  • SNA–BOI, 11/10/2026: From $103
    10

    Tue

  • SNA–BOI, 11/11/2026: From $103
    11

    Wed

  • SNA–BOI, 11/12/2026: From $108
    12

    Thu

  • SNA–BOI, 11/13/2026: From $123
    13

    Fri

  • SNA–BOI: cmp-view-offers-disclaimer. Find Offers
    14

    Sat

  • SNA–BOI: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

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

    Mon

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

    Tue

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

    Wed

  • SNA–BOI, 11/19/2026: From $103
    19

    Thu

  • SNA–BOI, 11/20/2026: From $123
    20

    Fri

    • Range$103-$394

    *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.

    Explore Flights from Other Popular Origins

    Popular Flights from Orange County/Santa Ana