Ontario International Airport
Ontario · US
ONT See airport pageCheap Flights from Ontario (ONT) to San Francisco (SFO)
Track fares, compare route details, and get alerted when prices from Ontario to San Francisco drop again.
Typical travel time: 1h 12m
Route pattern: Stops vary
We currently track this route between Ontario (ONT) and San Francisco (SFO).
This trip covers about 585 km and usually takes around 1h 12m.
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
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What we know about this route
14 · ONT
What we know about this route
Route distance
585 km
Typical travel time
1h 12m
Route pattern
Stops vary
Last checked
—
Recent fares we tracked
Recent fares we tracked
No live fares tracked yet
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
Airport information
Airport information
San Francisco International Airport
San Francisco · US
SFO See airport page
Frequently Asked Questions
Frequently Asked Questions
How long does the trip from Ontario to San Francisco usually take?
This route typically takes around 1h 12m.
How far is Ontario to San Francisco by air?
The air distance between Ontario and San Francisco is about 585 km.
Which airport do you leave from when flying from Ontario to San Francisco?
Flights on this route usually depart from Ontario International Airport (ONT).
Which airport do you arrive at when flying from Ontario to San Francisco?
Flights on this route usually arrive at San Francisco International Airport (SFO).
How do alerts work for Ontario to San Francisco?
Create a free alert and we will email you when we detect a cheaper fare for this route.
Can I book directly with the airline?
Yes. We surface the route insights here, and when a good fare appears you book directly with the airline or travel provider.