Southwest® flights from Ontario/LA to Sacramento from $67
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Low fares from Ontario/LA to Sacramento
$
Ontario/LA (ONT)to
Sacramento (SMF)
Depart: 02/18/2026
One-way
Basic
From
$67
Seen: 15 hrs ago
Ontario/LA (ONT)to
Sacramento (SMF)
Depart: 02/24/2026
One-way
Basic
From
$67
Seen: 14 hrs ago
Ontario/LA (ONT)to
Sacramento (SMF)
Depart: 01/06/2026
One-way
Basic
From
$67
Seen: 13 hrs ago
Ontario/LA (ONT)to
Sacramento (SMF)
Depart: 01/07/2026
One-way
Basic
From
$67
Seen: 12 hrs ago
Ontario/LA (ONT)to
Sacramento (SMF)
Depart: 03/04/2026
One-way
Basic
From
$67
Seen: 15 hrs ago
Ontario/LA (ONT)to
Sacramento (SMF)
Depart: 01/28/2026
One-way
Basic
From
$67
Seen: 10 hrs ago
Explore flights from Ontario/LA to Sacramento
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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:
LA/Ontario International Airport
Arriving at:
Sacramento International Airport
Average flight time:
1 hour 25 minutes
Distance:
390 miles
Route Information
150† Weekly flights
- 6‡ Nonstop flights per day Monday through Friday
- 3‡ Nonstop flights on Saturday
- 5‡ Nonstop flights on Sunday
† 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 Sacramento
Whether you’re traveling for vacation, business, or anything else in between, it wouldn’t be a trip to Sacramento without a visit to or taste of wine country. Conveniently nestled in the center of over 200 wineries, you can take a 15-minute trip from the city and arrive at great destinations for wine, or make it a day-long excursion and visit places like El Dorado for a more immersive experience. Of course, what’s wine without delicious food to pair it with? Sacramento is home to a vast list of amazing restaurants for the foodie in you. Considered the nation’s farm-to-fork capital, you won’t want to miss taking a trip to downtown Sacramento for the freshest and finest food California has to offer.
If you enjoy watching live entertainment and exploring places with rich history, you’ll love the Sacramento arts scene. From great museums like the Crocker Art Museum, to theatres such as the B Street Theatre, make sure to catch a show or stroll through the several museums and historical landmarks Sacramento has to offer. Whether you admire the beautiful architecture of the Cathedral of the Blessed Sacramento, or you take a trip to an historic landmark like The Eagle Theatre for haunted stories, there is plenty to explore as you make your way around Sacramento.
Questions we hear the most
The average flight time from Ontario/LA to Sacramento is 1 hour 25 minutes.
There are 150 weekly flights from Ontario/LA to Sacramento on Southwest Airlines.
Yes, Southwest flies nonstop from Ontario/LA to Sacramento 6 times per day from Monday through Friday.
Yes, Southwest flies nonstop from Ontario/LA to Sacramento 3 times per day on Saturdays and 5 times per day on Sundays.
To find the lowest fares by day and time to fly Ontario/LA to Sacramento with Southwest, check out our Low Fare Calendar.
You can rent a car at Sacramento International Airport book yours with your flight.
Yes! Flights from Ontario/LA to Sacramento—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 Ontario/LA
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.