SFO - ONT Price
|
$166 - $292
|
ONT Temperature
|
53.6 - 78.8 °F
|
ONT Rainfall
|
0.1 - 3.4 inches
|
Popular in November High demand for flights, 23% potential price rise |
Cheapest in August Best time to find cheap flights, 26% potential price drop |
Round-trip from $166 From San Francisco to Ontario |
One-way from $89 One-way flight from San Francisco to Ontario |
Flights from San Francisco to Ontario lean towards being more expensive in November. Prices are generally better when you fly from San Francisco to Ontario in July, with the cheapest ticket starting at $96.
Monday flights are generally found to be more expensive for flights from San Francisco to Ontario. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ontario.
Find a great deal and save up to 106% by booking at least 31 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Francisco to Ontario within the next two weeks, with the cheapest ticket starting at $180.
Unlike at noon, when flights are generally more expensive, you can save up to 58% on flights from San Francisco to Ontario by exploring options for tickets in the morning.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
---|---|---|---|---|---|---|
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$10 | $16 | No cancel fee | 66% |
We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information. |
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$33 | $73 | No cancel fee | 62% | ||
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$38 | $142 | No cancel fee | 75% | ||
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$51 | $97 | No cancel fee | 62% | ||
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$60 | $143 | No cancel fee | 65% | ||
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$78 | $237 | No cancel fee | 69% | ||
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$93 | $205 | No cancel fee | N/A | ||
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$120 | $247 | No cancel fee | 71% | ||
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$147 | $316 | No cancel fee | N/A |
We couldn't confirm the COVID-19 safety measures taken by JSX. Please check directly on their website for additional information. |
Afternoon Noon to 6 PM | 57% of SFO to ONT departures |
Evening 6 PM to midnight | 35% of SFO to ONT departures |
Morning 6 AM to noon | 7% of SFO to ONT departures |
Early morning Midnight to 6 AM | 1% of SFO to ONT departures |