Southwest® flights from Portland, OR to Orange County/Santa Ana from $88

Promo Code

Low fares from Portland, OR to Orange County/Santa Ana

$

Portland, OR (PDX)to

Orange County/Santa Ana (SNA)
Depart: 11/24/2026

One-way

Basic

From
$88
Seen: 1 minutes ago

Portland, OR (PDX)to

Orange County/Santa Ana (SNA)
Depart: 11/04/2026

One-way

Basic

From
$88
Seen: 2 hrs ago

Portland, OR (PDX)to

Orange County/Santa Ana (SNA)
Depart: 11/18/2026

One-way

Basic

From
$88
Seen: 11 minutes ago

Portland, OR (PDX)to

Orange County/Santa Ana (SNA)
Depart: 10/26/2026

One-way

Basic

From
$98
Seen: 5 hrs ago

Portland, OR (PDX)to

Orange County/Santa Ana (SNA)
Depart: 12/10/2026

One-way

Basic

From
$103
Seen: 1 hour ago

Portland, OR (PDX)to

Orange County/Santa Ana (SNA)
Depart: 11/18/2026

One-way

Choice

From
$128
Seen: 11 minutes ago

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Explore flights from Portland, OR to Orange County/Santa Ana

Oct 2026
From$98*
Seen: 5 hrs ago
One Way/Basic
Nov 2026
From$88*
Seen: 50 seconds ago
One Way/Basic
Dec 2026
From$103*
Seen: 1 hour ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $98
cmp-daily-histogram-bars-legend-max-price-aria-label $376
Displaying fares for October-2026
  • PDX–SNA: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

    OCT

  • PDX–SNA, 10/04/2026: From $376
    04

    Sun

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

    Mon

  • PDX–SNA, 10/06/2026: From $376
    06

    Tue

  • PDX–SNA: cmp-view-offers-disclaimer. Find Offers
    07

    Wed

  • PDX–SNA, 10/08/2026: From $326
    08

    Thu

  • PDX–SNA, 10/09/2026: From $326
    09

    Fri

  • PDX–SNA, 10/10/2026: From $321
    10

    Sat

  • PDX–SNA, 10/11/2026: From $326
    11

    Sun

  • PDX–SNA, 10/12/2026: From $326
    12

    Mon

  • PDX–SNA: cmp-view-offers-disclaimer. Find Offers
    13

    Tue

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

    Wed

  • PDX–SNA, 10/15/2026: From $354
    15

    Thu

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

    Fri

  • PDX–SNA, 10/17/2026: From $230
    17

    Sat

  • PDX–SNA, 10/18/2026: From $269
    18

    Sun

  • PDX–SNA, 10/19/2026: From $235
    19

    Mon

  • PDX–SNA, 10/20/2026: From $235
    20

    Tue

  • PDX–SNA: cmp-view-offers-disclaimer. Find Offers
    21

    Wed

  • PDX–SNA, 10/22/2026: From $177
    22

    Thu

  • PDX–SNA, 10/23/2026: From $204
    23

    Fri

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

    Sat

  • PDX–SNA, 10/25/2026: From $177
    25

    Sun

  • PDX–SNA, 10/26/2026: From $98
    26

    Mon

  • PDX–SNA, 10/27/2026: From $177
    27

    Tue

  • PDX–SNA, 10/28/2026: From $177
    28

    Wed

  • PDX–SNA, 10/29/2026: From $177
    29

    Thu

  • PDX–SNA, 10/30/2026: From $177
    30

    Fri

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

    Sat

  • PDX–SNA, 11/01/2026: From $149
    01

    Sun

    NOV

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

    Mon

    • Range$98-$376

    *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:
    Portland International Airport
    Arriving at:
    John Wayne Airport
    Distance:
    859 miles

    Route Information

    151† 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 151 weekly flights from Portland, OR to Orange County/Santa Ana on Southwest Airlines.
    To find the lowest fares by day and time to fly Portland, OR to Orange County/Santa Ana with Southwest, check out our Low Fare Calendar.
    You can rent a car at John Wayne Airport book yours with your flight.
    Yes! Flights from Portland, OR to Orange County/Santa Ana—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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