Cheap flights from Ontario to San Diego
Travel > North America > United States > Ontario to San Diego flights
Downtown San Diego - Undoubtedly, when it comes to spending the night in fun and frivolity, Downtown San Diego is where the action is. The historical thousand‑acre district, established in 1867 by Alonzo Erastus Horton, is the central hub of government, business and entertainment in the city. This is where the fabled Gaslamp Quarter is located along with numerous other large and small commercial establishments that cater to people’s want for some nightlife diversion.... (read more in our San Diego Nightlife)
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