Southwest® flights from Orange County/Santa Ana to Portland, OR from $73

Promo Code

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

$

Orange County/Santa Ana (SNA)to

Portland, OR (PDX)
Depart: 11/04/2026

One-way

Basic

From
$73
Seen: 7 hrs ago

Orange County/Santa Ana (SNA)to

Portland, OR (PDX)
Depart: 01/06/2027

One-way

Basic

From
$73
Seen: 2 hrs ago

Orange County/Santa Ana (SNA)to

Portland, OR (PDX)
Depart: 10/28/2026

One-way

Basic

From
$73
Seen: 3 hrs ago

Orange County/Santa Ana (SNA)to

Portland, OR (PDX)
Depart: 10/20/2026

One-way

Basic

From
$73
Seen: 1 hour ago

Orange County/Santa Ana (SNA)to

Portland, OR (PDX)
Depart: 11/03/2026

One-way

Basic

From
$73
Seen: 2 hrs ago

Orange County/Santa Ana (SNA)to

Portland, OR (PDX)
Depart: 10/21/2026

One-way

Basic

From
$78
Seen: 2 hrs ago

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

Oct 2026
From$73*
Seen: 3 hrs ago
One Way/Basic
Nov 2026
From$73*
Seen: 7 hrs ago
One Way/Basic
Dec 2026
From$78*
Seen: 4 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $73
cmp-daily-histogram-bars-legend-max-price-aria-label $414
Displaying fares for October-2026
  • SNA–PDX, 10/03/2026: From $376
    03

    Sat

    OCT

  • SNA–PDX, 10/04/2026: From $414
    04

    Sun

  • SNA–PDX, 10/05/2026: From $414
    05

    Mon

  • SNA–PDX, 10/06/2026: From $409
    06

    Tue

  • SNA–PDX, 10/07/2026: From $409
    07

    Wed

  • SNA–PDX, 10/08/2026: From $414
    08

    Thu

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

    Fri

  • SNA–PDX: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

  • SNA–PDX, 10/11/2026: From $349
    11

    Sun

  • SNA–PDX, 10/12/2026: From $354
    12

    Mon

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

    Tue

  • SNA–PDX, 10/14/2026: From $349
    14

    Wed

  • SNA–PDX, 10/15/2026: From $326
    15

    Thu

  • SNA–PDX, 10/16/2026: From $269
    16

    Fri

  • SNA–PDX, 10/17/2026: From $103
    17

    Sat

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

    Sun

  • SNA–PDX, 10/19/2026: From $88
    19

    Mon

  • SNA–PDX, 10/20/2026: From $73
    20

    Tue

  • SNA–PDX, 10/21/2026: From $78
    21

    Wed

  • SNA–PDX, 10/22/2026: From $269
    22

    Thu

  • SNA–PDX, 10/23/2026: From $177
    23

    Fri

  • SNA–PDX, 10/24/2026: From $138
    24

    Sat

  • SNA–PDX, 10/25/2026: From $204
    25

    Sun

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

    Mon

  • SNA–PDX, 10/27/2026: From $83
    27

    Tue

  • SNA–PDX, 10/28/2026: From $73
    28

    Wed

  • SNA–PDX, 10/29/2026: From $88
    29

    Thu

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

    Fri

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

    Sat

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

    Sun

    NOV

  • SNA–PDX, 11/02/2026: From $98
    02

    Mon

    • Range$73-$414

    *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:
    Portland International Airport
    Distance:
    859 miles

    Route Information

    152† 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 152 weekly flights from Orange County/Santa Ana to Portland, OR on Southwest Airlines.
    To find the lowest fares by day and time to fly Orange County/Santa Ana to Portland, OR with Southwest, check out our Low Fare Calendar.
    You can rent a car at Portland International Airport book yours with your flight.
    Yes! Flights from Orange County/Santa Ana to Portland, OR—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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