Southwest® flights from Orange County/Santa Ana to San Francisco from $109

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Low fares from Orange County/Santa Ana to San Francisco

$

Orange County/Santa Ana (SNA)to

San Francisco (SFO)
Depart: 11/02/2026

One-way

Basic

From
$109
Seen: 40 minutes ago

Orange County/Santa Ana (SNA)to

San Francisco (SFO)
Depart: 10/18/2026

One-way

Basic

From
$109
Seen: 17 hrs ago

Orange County/Santa Ana (SNA)to

San Francisco (SFO)
Depart: 10/29/2026

One-way

Basic

From
$109
Seen: 23 hrs ago

Orange County/Santa Ana (SNA)to

San Francisco (SFO)
Depart: 11/19/2026

One-way

Basic

From
$109
Seen: 21 hrs ago

Orange County/Santa Ana (SNA)to

San Francisco (SFO)
Depart: 10/27/2026

One-way

Basic

From
$109
Seen: 19 hrs ago

Orange County/Santa Ana (SNA)to

San Francisco (SFO)
Depart: 10/20/2026

One-way

Basic

From
$109
Seen: 9 hrs ago

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Explore flights from Orange County/Santa Ana to San Francisco

Sep 2026
From$149*
Seen: 8 hrs ago
One Way/Basic
Oct 2026
From$109*
Seen: 22 hrs ago
One Way/Basic
Nov 2026
From$109*
Seen: 40 minutes ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $109
cmp-daily-histogram-bars-legend-max-price-aria-label $206
Displaying fares for September-2026
  • SNA–SFO, 09/13/2026: From $149
    13

    Sun

    SEP

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

    Mon

  • SNA–SFO, 09/15/2026: From $149
    15

    Tue

  • SNA–SFO, 09/16/2026: From $149
    16

    Wed

  • SNA–SFO, 09/17/2026: From $149
    17

    Thu

  • SNA–SFO, 09/18/2026: From $149
    18

    Fri

  • SNA–SFO, 09/19/2026: From $149
    19

    Sat

  • SNA–SFO, 09/20/2026: From $149
    20

    Sun

  • SNA–SFO, 09/21/2026: From $149
    21

    Mon

  • SNA–SFO, 09/22/2026: From $149
    22

    Tue

  • SNA–SFO, 09/23/2026: From $149
    23

    Wed

  • SNA–SFO, 09/24/2026: From $149
    24

    Thu

  • SNA–SFO, 09/25/2026: From $149
    25

    Fri

  • SNA–SFO, 09/26/2026: From $149
    26

    Sat

  • SNA–SFO, 09/27/2026: From $149
    27

    Sun

  • SNA–SFO: cmp-view-offers-disclaimer. Find Offers
    28

    Mon

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

    Tue

  • SNA–SFO, 09/30/2026: From $149
    30

    Wed

  • SNA–SFO, 10/01/2026: From $206
    01

    Thu

    OCT

  • SNA–SFO, 10/02/2026: From $206
    02

    Fri

  • SNA–SFO, 10/03/2026: From $109
    03

    Sat

  • SNA–SFO: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • SNA–SFO, 10/05/2026: From $109
    05

    Mon

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

    Tue

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

    Wed

  • SNA–SFO, 10/08/2026: From $129
    08

    Thu

  • SNA–SFO, 10/09/2026: From $109
    09

    Fri

  • SNA–SFO, 10/10/2026: From $109
    10

    Sat

  • SNA–SFO, 10/11/2026: From $189
    11

    Sun

  • SNA–SFO, 10/12/2026: From $129
    12

    Mon

    • Range$109-$206

    *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:
    San Francisco International Airport
    Distance:
    372 miles

    Route Information

    129† 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 129 weekly flights from Orange County/Santa Ana to San Francisco on Southwest Airlines.
    To find the lowest fares by day and time to fly Orange County/Santa Ana to San Francisco with Southwest, check out our Low Fare Calendar.
    You can rent a car at San Francisco International Airport book yours with your flight.
    Yes! Flights from Orange County/Santa Ana to San Francisco—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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