¥3,770 Cheap Flights from San Francisco (SFO) to Ontario (ONT)

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

Prices were available within the past 7 days and start at ¥3,770 for one-way flights and ¥7,500 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 San Francisco (SFO) to Ontario (ONT)
Origin airport
San Francisco Intl.
Destination airport
Los Angeles - Ontario Intl.
Airlines serving
United
Roundtrip price
¥7,500
Distance
582 km
Average flight time
1 hour 33 mins

San Francisco to Ontario 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 San Francisco 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 Ontario.

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 SFO to ONT flights that won’t make your bank account wince. Ready to temporarily leave behind San Francisco 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 ONT 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 SFO to ONT?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from San Francisco Intl. Airport (SFO) to Ontario Airport was ¥7,500. Cheap fares don’t hang around, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Intl. Airport (SFO) to Ontario Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from San Francisco Airport to ONT 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 San Francisco Airport to Los Angeles - Ontario Intl. Airport (ONT) flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from SFO to Los Angeles - Ontario Intl. Airport (ONT)?
It only takes around 1 hour and 28 minutes to fly from SFO to ONT. Buckle up and get comfortable — but not too comfortable. You’ll be disembarking in no time.
How far is the flight from San Francisco Intl. Airport (SFO) to ONT?
It’s only 590 kilometers between San Francisco and Ontario. Chances are you’ll spend more time traveling to and from the airport than actually flying!
Which airlines fly direct from San Francisco Airport to Los Angeles - Ontario Intl. Airport (ONT)?
There are several airlines that travel directly from SFO to Los Angeles - Ontario Intl. Airport (ONT). United Airlines (UA) is a great choice, offering 100 flights each month. You could also have a look at fares with Frontier Airlines (F9). This airline operates 26 flights a month between San Francisco and Ontario.
Are San Francisco Airport to Los Angeles - Ontario Intl. Airport (ONT) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from San Francisco Intl. Airport (SFO) to Los Angeles - Ontario Intl. Airport (ONT) at the last minute could save you some serious cash. However, it could end up costing a good deal more! If you’d rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn’t released tickets yet, check back regularly as deals are updated all the time on Expedia.
Ontario nearby Airports
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