Start planning a southerly getaway from the San Francisco Bay Area with a flight aboard Southwest Airlines® from Oakland International Airport to Ontario International Airport. Flying into Ontario International Airport is a great way to reach Southern California and greater Los Angeles without having to deal with the traffic and stress of LAX. Check the Low Fare Calendar to discover the lowest fares from Oakland we offer each month. And don’t miss out on package deals on flights, hotels, rental cars, and more offered on the Southwest Vacations® page.
At Southwest® we connect People to what’s important in their lives. Find your flight from Oakland to Ontario/LA. Book today.
Oakland, CA to Ontario/LA, CA
departing on 6/28
one-way starting at*$104
*Restrictions and exclusions apply. Seats and dates are limited. Select markets. 76 travel days available.
|Departing from||Oakland International Airport (OAK)|
|Arriving at||Ontario International Airport (ONT)|
|Average flight time||1 hour 19 minutes|
|4‡||Nonstop flights per day Monday through Friday|
|3‡||Nonstop flights on Saturday|
|3‡||Nonstop flights on Sunday|
Other popular flights from Oakland:View our interactive map
†Weekly flights based on DOT published scheduled average flights Monday through Sunday between 6/1/2023 and 6/30/2023. Note: route may not operate every day of the week.
‡Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 6/1/2023 and 6/30/2023.
Touching down in Ontario offers a world of possibilities. From its location in San Bernardino, Ontario International Airport offers easy access to Los Angeles and greater Southern California. The airport itself is worthy of exploration. It’s often used to film airport scenes in television shows, movies, and music videos. Being close to Hollywood has its benefits.
Los Angeles and all its eclectic neighborhoods are easily accessible via Interstate 10 after you arrive. Visit Koreatown and experience one of the country’s best dining scenes. Head to Beverly Hills and Rodeo Drive to do some shopping, even if it’s only the window variety. Catch a ball game at Chavez Ravine. Head all the way to the coast and gorgeous Santa Monica. We’re only scratching the surface.
If you’re more for the outdoors, head the other direction instead. Big Bear Lake is located northeast of the airport. Head directly east and you’ll eventually wind up in Joshua Tree National Park. Both are can’t miss visits. If you only have time for one, you know where you can book your next flight from Oakland to hit the other.
Don’t forget all that awaits right in San Bernardino. The Inland Empire, comprising San Bernardino, Riverside Country, and sometimes Palm Springs and the rest of the Coachella Valley, offer their own funky charms. Start with the so-called Ark of Citrus, UC Riverside’s grove containing two trees each of more than 1,000 citrus varieties, or Heart Rock Falls, a heart-shaped rock formation at the end of an easy hike. Branch out from there and create your own adventure.
One child over 14 days and under two (2) years of age, not occupying a seat, may be carried free of charge when traveling with an adult (12 years of age or older). Learn more.
Customers flying with a pet are subject to a pet fare. To learn more about traveling with your furry friend, explore the Southwest® pet policy.
Minors under the age of 18 are not permitted to fly unaccompanied on international flights or any itinerary that includes an international flight. Learn more.
Ontario International Airport is just two miles outside of Ontario/LA, and 40 miles from Los Angeles, serving the Los Angeles Area.
At Southwest, we know it takes more than great deals on Ontario/LA airfares and convenient scheduling options to make your trip memorable. So from booking to boarding, we offer services and features designed to make your travel from Oakland to Ontario/LA the best it can be. Learn more about the Southwest® travel experience before you book your flight from Oakland International Airport to Ontario International Airport.
Flying with Southwest is simple and fun, no matter which of our dozens of exciting destinations you choose. When you search for your next flight to Ontario/LA, know that you won’t be surprised at checkout. Low fares and no hidden fees. That's Transfarency®. And as always, two bags fly free®1. Want the latest news, information, and promotional offers from Southwest? Sign up to receive email from us. Book your flight today and know that you'll earn Rapid Rewards® points when you fly.
1First and second checked bags. Weight and size limits apply.
2Fare difference may apply.
3Failure to cancel a reservation at least 10 minutes prior to departure may result in forfeited Travel Funds.
4Flight credits unexpired on or created on or after July 28, 2022, do not expire and will show an expiration date until our systems are updated. See full details here.
5Where available. Available only on WiFi-enabled aircraft. Limited-time offer.
6Due to licensing restrictions, on WiFi-enabled international flights, free live TV and iHeartRadio may not be available for the full duration of flight.
7Internet 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.