¥15,268 Cheap Flights from Ontario (ONT) to San Francisco (SFO)

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Cheap Flights from Ontario to San Francisco (ONT-SFO)

Prices were available within the past 7 days and start at ¥15,268 for one-way flights and ¥7,540 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Flights from Ontario (ONT) to San Francisco (SFO)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
San Francisco Intl.
Roundtrip price
¥7,540
Distance
582 km

Ontario to San Francisco Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Ontario to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring San Francisco.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ONT to SFO flights that won’t make your bank account wince. Ready to temporarily leave behind Ontario for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SFO with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Los Angeles - Ontario Intl. Airport (ONT) to San Francisco Airport?
If you’re planning on traveling from Los Angeles - Ontario Intl. Airport (ONT) to San Francisco Airport, round-trip flights start from ¥7,540. This figure is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don’t hang about. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Los Angeles - Ontario Intl. Airport (ONT) to San Francisco Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Los Angeles - Ontario Intl. Airport (ONT) to San Francisco Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Ontario Airport to San Francisco Intl. Airport (SFO) flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Ontario Airport to San Francisco Intl. Airport (SFO)?
The journey from Los Angeles - Ontario Intl. Airport (ONT) to San Francisco Airport usually takes only 1 hour and 25 minutes, so don’t get too cozy. There’s a good chance the next time you look out the window you’ll be about to touch down in San Francisco.
How far is the flight from Los Angeles - Ontario Intl. Airport (ONT) to San Francisco Airport?
A flight distance of just 590 kilometers separates Ontario and San Francisco. Once you’re up in the air, you won’t have time to do much more than flip through the pages of the in-flight magazine.
Which airlines fly direct from Los Angeles - Ontario Intl. Airport (ONT) to San Francisco Intl. Airport (SFO)?
With 100 flights every month from Los Angeles - Ontario Intl. Airport (ONT) to San Francisco Airport, United Airlines (UA) is an excellent choice. Frontier Airlines (F9) is another option. It offers 26 flights per month. Between these two airlines, you’ll be able to find a great deal from Ontario to San Francisco.
Are Los Angeles - Ontario Intl. Airport (ONT) to San Francisco Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so there are no guarantees. While last-minute deals between Los Angeles - Ontario Intl. Airport (ONT) and San Francisco Airport are of course possible, it’s also a good idea to keep track of prices well before you fly. In fact, some carriers advertise their prices up to 12 months before the departure date. Expedia is continuously updating the biggest bargains around, so keep checking back and be ready to secure your seat when the fares dip.
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