Southwest® flights from San Francisco to Orange County/Santa Ana from $79
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Low fares from San Francisco to Orange County/Santa Ana
$
San Francisco (SFO)to
Orange County/Santa Ana (SNA)
Depart: 01/20/2026
One-way
Basic
From
$79
Seen: 20 hrs ago
San Francisco (SFO)to
Orange County/Santa Ana (SNA)
Depart: 01/10/2026
One-way
Basic
From
$79
Seen: 4 hrs ago
San Francisco (SFO)to
Orange County/Santa Ana (SNA)
Depart: 01/14/2026
One-way
Basic
From
$79
Seen: 23 hrs ago
San Francisco (SFO)to
Orange County/Santa Ana (SNA)
Depart: 01/31/2026
One-way
Basic
From
$79
Seen: 23 hrs ago
San Francisco (SFO)to
Orange County/Santa Ana (SNA)
Depart: 02/14/2026
One-way
Basic
From
$79
Seen: 23 hrs ago
San Francisco (SFO)to
Orange County/Santa Ana (SNA)
Depart: 01/17/2026
One-way
Basic
From
$79
Seen: 23 hrs ago
Explore flights from San Francisco to Orange County/Santa Ana
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Travel tips for your next Southwest flight
How to board the plane earlier on open seating flights departing on or before January 26, 2026:
Southwest seats are first come, first served based on check-in order. But there are ways to board the plane earlier!
- Purchase EarlyBird Check-In®1 for automatic check-in and a better boarding position.
- Purchase Upgraded Boarding2 to get an A1-A15 boarding position (depending on availability).
- Purchase a Business Select® fare or upgrade to Business Select to get a guaranteed A1-A15 boarding position.
Enjoy movies, sips, and snacks during your flight.
Take advantage of inflight entertainment with free movies4, free live TV5, free texting6, and $8 inflight Internet7.
We also offer free sodas, coffee, and snacks8—learn more about the inflight food and beverage experience.
Make the most of our Rapid Rewards® Program.
Rapid Rewards Members can redeem their points for flights, hotel stays, rental cars, gift cards, and more. And your points never expire!
Flight Details
Departing from:
San Francisco International Airport
Arriving at:
John Wayne Airport
Distance:
372 miles
Route Information
133† 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.
Explore Orange County/Santa Ana
There’s no better way to experience Orange County than planning activities around the Santa Ana River Trail. The trail follows the river, stretching from the Pacific Ocean at Huntington Beach northwest to the Orange-Riverside county line. The trail is primarily meant for cycling and pedestrian use, but some sections even support equestrian rides.
After you trek the trail, visit the Orange County Museum of Art. OCMA was founded by 13 women in 1962 as the Balboa Pavilion Gallery. Over the years and through a few name changes the museum has helped to enrich the community by highlighting the work of modern and contemporary artists, especially those from California. The museum’s permanent collection comprises more than 3,500 paintings, sculptures, photographs, drawings, prints, videos, digital works, and installations. It also features traveling exhibitions. Check the museum’s official site before you arrive to learn what you can expect.
Questions we hear the most
There are 133 weekly flights from San Francisco to Orange County/Santa Ana on Southwest Airlines.
To find the lowest fares by day and time to fly San Francisco 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 San Francisco 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.
Explore Flights from Other Popular Origins
Popular Flights from San Francisco
1EarlyBird Check-In® pricing starts at $15 one-way, and is subject to availability. Pricing may vary based on the popularity and length of each (one-way) flight. Please see optional travel charges for more details.
2Upgraded boarding prices and benefits are per eligible segment. Flights must be within 24 hours of departure to be eligible for upgraded boarding.
3Where available. Available only on WiFi-enabled aircraft. Limited-time offer.
4Due to licensing restrictions, on WiFi-enabled international flights, free live TV and iHeartRadio may not be available for the full duration of flight.
5Texting only allows access to iMessage and WhatsApp (which must be downloaded and activated before connecting to SouthwestWiFi).
6Internet access for $8 per device from takeoff to landing. Price is subject to change. May not be available for the full duration of flight. In order to provide a top-notch Internet experience, we prohibit access to certain high-bandwidth applications and websites. We also prohibit access to certain obscene or offensive content.
7Flights traveling 175 miles or less will have only water available. Complimentary snacks are served on flights over 175 miles. If you’re flying between Hawaii and the continental U.S., you’ll have even more snacks to choose from.