- Ontario (ONT) San Francisco (SFO)
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up to 9 non-stop flights per dayat least 1h 26minfrom $109 - Ontario (ONT) Miami (MIA)
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only flights with stopoverat least 6h 42minfrom $360 - Ontario (ONT) Las Vegas (LAS)
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2–7 non-stop flights per dayat least 1hfrom $69 - Ontario (ONT) Phoenix - Sky Harbor (PHX)
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3–10 non-stop flights per dayat least 10minfrom $175 - Ontario (ONT) Dallas (DFW)
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1–9 non-stop flights per dayat least 2h 1minfrom $159 - Ontario (ONT) Atlanta (ATL)
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up to 3 non-stop flights per dayat least 3h 17minfrom $282 - Ontario (ONT) New York (LGA)
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only flights with stopoverat least 6h 51minfrom $235