Looking for a cheap flight from San Diego to Ontario (SAN-ONT)? Flights fares for San Diego to Ontario start at NZD 678. Find the best and cheapest flights on this route and other relevant information. Before you book a flight you can use Utiket to find the cheapest flights from San Diego to Ontario for American Airlines. All flight data are real-time and accurate. Utiket finds all the cheapest flights from San Diego to Ontario.
Route
San Diego to Ontario
Depart
10 May
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San Diego International Airport, also known as Lindbergh Field, is located in San Diego, California, USA. It has a rich history that dates back to 1928 when it was established as a municipal airport. The airport was named after Charles Lindbergh, the famous aviator, in honor of his historic solo flight across the Atlantic Ocean.
Find cheap flights to San Diego or read more about San Diego International Airport.

Ontario International Airport (ONT) is located in Ontario, California, USA. It serves as a major transportation hub for the Inland Empire region, which includes several counties in Southern California. The airport has a rich history, with its origins dating back to 1923 when it was established as a small airfield. Over the years, it has undergone significant expansions and renovations to accommodate the growing demand for air travel.
Find cheap flights to Ontario or read more about Ontario International Airport.