Direct flights from Ontario to San Francisco

  • 2 airlines
  • 1h 15m nonstop

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More nonstops from Ontario

ONT → SEA Seattle 3 airlines ONT → OAK Oakland ONT → SJC San Jose ONT → SMF Sacramento ONT → BNA Nashville ONT → BWI Baltimore ONT → DAL Dallas SFO → ONT The return trip ONT All nonstops from Ontario SFO All nonstops from San Francisco

Frequently asked questions

Is there a direct flight from Ontario to San Francisco?

Yes. Frontier Airlines and United Airlines fly nonstop from Ontario (ONT) to San Francisco (SFO). The flight takes about 1h 15m and covers 364 miles (585 km).

Which airlines fly direct from Ontario to San Francisco?

Frontier Airlines, United Airlines operate nonstop flights from Ontario to San Francisco.

How long is the flight from Ontario to San Francisco?

The nonstop flight from Ontario to San Francisco takes ~1h 15m (approximately 585 km).