Question : Is there another local airport that can get you to Ontario?
Answer : Departing from Tijuana Airport is not the only way to get to Ontario International Airport. Try searching for flights from San Diego International Airport (SAN) as well. Over the next two months, flights from SAN to ONT are being booked 10% cheaper than flights from TIJ to ONT. Being only 18 miles away, it's easily accessible for most.