Cheap flights from Ontario to San francisco

Search for the cheapest air tickets from Ontario to San francisco

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Recently booked flights from Ontario to San francisco

From
Ontario

To
San francisco

Depart date
04.08.2025

Price
$409 / 1489ر.ق

Average ticket prices for flights from Ontario to San francisco by month

Find the cheapest time to fly from Ontario to San francisco.

August

September

October

January

February

April

Airlines Flying to San francisco from Ontario

Flight schedule Ontario to San francisco

06:10 → 07:37

direct

United Airlines 277

ONT — SFO

M T W T F S S

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13:19 → 14:46

direct

United Airlines 2332

ONT — SFO

M T W T F S S

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18:39 → 20:06

direct

United Airlines 2042

ONT — SFO

M T W T F - S

Select dates

06:10 → 07:37

direct

United Airlines

ONT — SFO

M T W T F S S

Select dates

13:19 → 14:46

direct

United Airlines

ONT — SFO

M T W T F S S

Select dates

18:39 → 20:06

direct

United Airlines

ONT — SFO

M T W T F - S

Select dates